UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

INVESTMENT COMPANY ACT FILE NUMBER: 811-22047

 

         
   
EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER:       Calamos Global Dynamic Income Fund
ADDRESS OF PRINCIPAL EXECUTIVE OFFICES:      

2020 Calamos Court 

Naperville, Illinois 60563-2787

     
NAME AND ADDRESS OF AGENT FOR SERVICE:      

John P. Calamos, Sr., Founder, Chairman and
Global Chief Investment Officer
Calamos Advisors LLC
2020 Calamos Court
Naperville, Illinois 60563-2787

REGISTRANT’S TELEPHONE NUMBER, INCLUDING AREA CODE: (630) 245-7200

DATE OF FISCAL YEAR END: October 31, 2021

DATE OF REPORTING PERIOD: November 1, 2020 through April 30, 2021

 

 


Item 1(a) Report to shareholders.

TIMELY INFORMATION INSIDE

Global Dynamic Income Fund (CHW)

SEMIANNUAL REPORT APRIL 30, 2021

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TABLE OF CONTENTS

Letter to Shareholders1

The Calamos Closed-End Funds:
An Overview
5

Investment Team Discussion6

Schedule of Investments11

Statement of Assets and Liabilities29

Statement of Operations30

Statements of Changes In Net Assets31

Statement of Cash Flows32

Notes to Financial Statements33

Financial Highlights42

Report of Independent Registered
Public Accounting Firm
43

About Closed-End Funds44

Level Rate Distribution Policy45

Automatic Dividend Reinvestment Plan45

CALAMOS CLOSED-END FUNDS

Innovative Solutions for
the Search for Income

About Calamos Investments:

An innovator in dynamically allocated closed-end funds since 2002

Funds offer competitive distributions through our multi-asset class approach and strategies that have been less dependent on interest rates

Total return and enhanced fixed-income funds can meet a range of investor needs

Distribution policies seek to provide steady monthly income

Currently managing more than $9.8 billion in seven closed-end funds*

*As of 4/30/2021.

Letter to Shareholders

John P. calamos, sr.

Founder, Chairman
and Global Chief
Investment Officer

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   1

Dear Fellow Shareholder:

Welcome to your semiannual report for the six-month period ended April 30, 2021. In this report, you will find commentary from the Calamos portfolio management team, as well as a listing of portfolio holdings, financial statements and highlights, and detailed information about the performance and positioning of the Calamos Global Dynamic Income Fund (CHW).

Throughout history, the global economy and financial markets have navigated unprecedented challenges and uncertainty, guided by human ingenuity, innovation, and forward-looking perspective. We saw this continue during the semiannual period, with many asset classes posting strong gains. Volatility has ramped up, but we believe there is additional upside for experienced, risk-conscious investors. As the global economy continues to make its way through an extraordinary period, individual security selection and active management will be extremely important, both for identifying opportunities and understanding potential risks. Our team is confident that the Fund is well positioned to capitalize on the potential we see across markets.

Market Review

The semiannual period spanned a period of significant change—including a new U.S. presidential administration and shifts in Congress, eagerly anticipated vaccine rollouts, and varying levels of economic reopening around the world. The period also saw the emergence of long-dormant inflation pressures and rising interest rates, including a near doubling of the 10-year U.S. Treasury yield. Meanwhile, the Federal Reserve and other central banks affirmed their commitments to supportive policy and fiscal stimulus continued at record levels.

Stock and convertible markets advanced at a brisk clip during the reporting period, with vaccination progress, job gains and other positive economic data, corporate earnings, fiscal stimulus and accommodative monetary policy giving market participants reasons for optimism. However, as we noted, volatility was also formidable. While many growth-oriented securities continued to post very healthy returns in absolute terms, value-oriented and cyclical sectors came back into favor as investors contemplated the strength of the economy, rising interest rates and inflation pressures. Within the fixed-income markets, high-yield securities outpaced investment-grade issues.

Letter to Shareholders

2   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Innovative Multi-Asset Approach Supports the Search for Income

Calamos’ experience with closed-end funds dates to 2002, and we have always recognized that many investors choose closed-end funds to support the search for income. Like all our closed-end funds, CHW is managed with the goal of providing steady (although not assured) monthly distributions. We believe our innovative approach will be an especially important differentiator given the economic and market environments we expect.

While yield in the marketplace has been hard to come by, CHW distributed $0.0700 per share In each month of the period, resulting in a current annualized distribution rate of 7.89%* of market price and 8.38% on NAV as of April 30, 2021.

To fully appreciate both the Fund’s attractive and competitive distribution rate and level, consider the low interest rates and limited yield opportunities in much of the marketplace. For example, as of April 30, 2021, the dividend yield of S&P 500 Index stocks averaged approximately 1.43%. The dividend yield of the ICE BofA All U.S. Convertibles Index was 1.72%. Yields also were low within the U.S. government bond market, with the 10-year U.S. Treasury yielding 1.65%. And the ICE BofA U.S. High Yield Master II Index was yielding 4.12%, all well behind CHW’s distribution rate.

Outlook

We believe the global economic recovery will continue at a strong pace over the near term. Of course, the rate of growth will vary among regions—with the U.S. among the economies that are particularly well positioned, due to accommodative fiscal conditions and extraordinary levels of stimulus. We also see improving fundamentals in several other countries. There will be many investment opportunities through this phase of the cycle, including in the securities of companies positioned to benefit from reopening and recovery as well as innovative businesses at the forefront of established and emerging growth trends.

Capitalizing on this diverse opportunity set requires long-term perspective because short-term volatility is likely to remain elevated. We are prepared for continued market rotation as the economy accelerates before ultimately settling into a new post-pandemic “normal.” We also expect fiscal policy uncertainty about the U.S. tax and regulatory environment will fuel market turbulence with the potential to also influence the longer-term course of the U.S. economic recovery.

Our team is closely monitoring inflation data and its drivers. Overall, what we have seen thus far is not surprising, given the combination of healthy consumer balance sheets, fiscal stimulus, pent-up demand

*Current Annualized Distribution Rate is the Fund’s most recent distribution, expressed as an annualized percentage of the Fund’s current market price per share. The Fund’s 4/30/21 distribution was $0.0700 per share. Based on our current estimates, we anticipate that approximately $0.0700 is paid from ordinary income or capital gains and that approximately $0.0000 represents a return of capital. Estimates are calculated on a tax basis rather than on a generally accepted accounting principles (GAAP) basis, but should not be used for tax-reporting purposes. Distributions are subject to re-characterization for tax purposes after the end of the fiscal year. This information is not legal or tax advice. Consult a professional regarding your specific legal or tax matters. Under the Fund’s level-rate distribution policy, distributions paid to common shareholders may include net investment income, net realized short-term capital gains, and return of capital. When the net investment income and net realized short-term capital gains are not sufficient, a portion of the distribution will be a return of capital. In addition, a limited number of distributions per calendar year may include net realized long-term capital gains. The distribution rate may vary.

Letter to Shareholders

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   3

and economic reopening. Also, while inflation has risen, it is still relatively low, with year-over-year changes coming off very low base effects. Indeed, today we are not witnessing the double-digit inflation increases that I remember from past decades.

Asset Allocation in a Changing World

From an asset allocation standpoint, we encourage investors to maintain broad diversification—by asset class, investment style, market capitalization, and geography. However, asset allocation is not static, and we encourage investors to consult with their investment professionals on an ongoing basis and especially during periods of rapid economic change. Your investment professional can help you determine if you should rebalance your asset allocation in response to market conditions or your unique personal circumstances.

We believe CHW’s multi-asset-class approach will continue to provide advantages for investors who seek income as part of a total-return approach. In addition to equities, the Fund also invests in convertibles, which blend attributes of stocks and fixed-income securities. As a result, they may be less vulnerable to rising interest rates compared with traditional bonds. Convertibles have also offered the opportunity for upside stock market participation with potentially less exposure to stock market downside. In addition, convertible issuance in 2020 was both robust in volume and varied by business sectors, thereby presenting solid investment opportunities for the portfolio. So far in 2021, the strong issuance of convertibles has continued, and we are optimistic that this favorable dynamic will prevail throughout the year.

Depending on your needs, your investment professional may recommend that you consider additional Calamos closed-end funds to help you address your search for income, capital appreciation or both. On page 5, we provide an overview of our enhanced fixed-income and total-return offerings.

In Closing

We believe that CHW’s dynamic global allocation and multi-asset approach is well positioned to generate capital appreciation and attractive income over the entire market cycle with its bouts of volatility and many potential opportunities.

I encourage you to visit our website, www.calamos.com, for ongoing updates about the markets and asset allocation strategies for investors seeking income, capital appreciation, or both. On behalf of all of us at Calamos Investments, I thank you for your trust. We are honored to serve you and help you achieve your asset allocation goals.

Sincerely,

John P. Calamos, Sr.

Founder, Chairman and Global Chief Investment Officer

Letter to Shareholders

4   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Before investing, carefully consider a fund’s investment objectives, risks, charges and expenses. Please see the prospectus containing this and other information or call 800.582.6959. Please read the prospectus carefully. Performance data represents past performance, which is no guarantee of future results. Current performance may be lower or higher than the performance quoted.

Diversification and asset allocation do not guarantee a profit or protection against a loss. Investments in alternative strategies may not be suitable for all investors.

Returns for the six months ended April 30, 2021: The MSCI All Country World Index, a measure of global stock market performance, returned 28.56%. The S&P 500 Index, a measure of the U.S. stock market, returned 28.85%. The Russell 3000 Value Index, a measure of U.S. value stock performance, returned 37.64%. The Russell 3000 Growth Index, a measure of U.S. growth stock performance, returned 25.08%. The Russell 2000 Index, a measure of small cap performance, returned 48.06%. The MSCI Emerging Market Index, a measure of emerging market equity performance, returned 23.09%. The ICE BofA All U.S. Convertibles Index, a measure of the U.S. convertible securities market, returned 27.33%. The ICE BofA U.S. High Yield Master II Index, consisting of below-investment-grade U.S. dollar-denominated corporate bonds that are publicly issued in the U.S. domestic and yankee bonds, returned 8.12%. The Refinitiv Global Convertible Bond Index, a measure of the global convertible bond market, returned 20.84%. The Bloomberg Barclays U.S. High Yield 2% Issuer Capped Index, a measure of the performance of high-yield corporate bonds with a maximum allocation of 2% to any one issuer, returned 7.98%. The Bloomberg Barclays U.S. Aggregate Bond Index, a measure of the U.S. investment-grade bond market, returned -1.52%.

Source: Lipper, Inc and Mellon Analytical Solutions, LLC. Unmanaged index returns assume reinvestment of any and all distributions and, unlike fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index. Returns are in U.S. dollar terms.

Investments in overseas markets pose special risks, including currency fluctuation and political risks. These risks are generally intensified for investments in emerging markets. Countries, regions, and sectors mentioned are presented to illustrate countries, regions, and sectors in which a fund may invest. Fund holdings are subject to change daily. The Fund is actively managed. The information contained herein is based on internal research derived from various sources and does not purport to be statements of all material facts relating to the securities mentioned.

The information contained herein, while not guaranteed as to accuracy or completeness, has been obtained from sources we believe to be reliable. There are certain risks involved with investing in convertible securities in addition to market risk, such as call risk, dividend risk, liquidity risk and default risk, which should be carefully considered prior to investing.

Opinions are as of the publication date, subject to change and may not come to pass. Information is for informational purposes only and shouldn’t be considered investment advice or an offer to buy or sell any security in the portfolio.

The Calamos Closed-End Funds: An Overview

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   5

Enhanced Fixed-Income and Total-Return Strategies

Calamos closed-end funds draw upon decades of our pioneering experience, including a long history of opportunistically blending asset classes in an attempt to capture upside potential while seeking to manage downside risk. Our closed-end funds can be broadly grouped into two categories: enhanced fixed income and total return. The funds share a focus on producing income while offering exposure to various asset classes and sectors.

ENHANCED FIXED INCOME

Portfolios positioned to pursue high current income from income and capital gains

OBJECTIVE: U.S. ENHANCED FIXED INCOME

Calamos Convertible Opportunities and Income Fund (Ticker: CHI)

Invests in high-yield and convertible securities, primarily in U.S. markets.

Calamos Convertible and High Income Fund (Ticker: CHY)

Invests in high-yield and convertible securities, primarily in U.S. markets.

OBJECTIVE: GLOBAL ENHANCED FIXED INCOME

Calamos Global Dynamic Income Fund (Ticker: CHW)

Invests in global fixed-income securities, alternative investments and equities.

TOTAL RETURN

Portfolios positioned to seek current income, with increased emphasis on capital gains potential

OBJECTIVE: U.S. TOTAL RETURN

Calamos Strategic Total Return Fund (Ticker: CSQ)

Invests in equities and higher-yielding convertible securities and corporate bonds, primarily in U.S. markets.

Calamos Dynamic Convertible and Income Fund (Ticker: CCD)

Invests in convertibles and other fixed-income securities. To help generate income and achieve a favorable risk/reward profile, the investment team also has the flexibility to sell options.

OBJECTIVE: GLOBAL TOTAL RETURN

Calamos Global Total Return Fund (Ticker: CGO)

Invests in equities and higher-yielding convertible securities and corporate bonds, in both U.S. and non-U.S. markets.

Calamos Long/Short Equity & Dynamic Income Trust (CPZ)

Invests in a long/short equity strategy and a broad array of income-producing assets as part of a global approach.

6   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Investment Team Discussion

TOTAL RETURN* AS OF 4/30/21

Common Shares – Inception 6/27/07

 

6 Months

1 Year

Since
Inception**

On Market Price

42.30%

79.62%

7.76%

On NAV

30.29%

63.30%

7.66%

* Total return measures net investment income and net realized gain or loss from Fund investments, and change in net unrealized appreciation and depreciation, assuming reinvestment of income and net realized gains distributions.

** Annualized since inception.

SECTOR WEIGHTINGS

Information Technology

19.5%

Consumer Discretionary

18.5

Financials

12.9

Industrials

11.7

Communication Services

10.0

Health Care

7.9

Materials

5.3

Energy

3.7

Consumer Staples

2.5

Utilities

2.1

Real Estate

2.0

Other

0.7

Airlines

0.5

Sector Weightings are based on managed assets and may vary over time. Sector Weightings exclude any government/sovereign bonds or options on broad market indexes the Fund may hold.

GLOBAL DYNAMIC INCOME FUND (CHW)

INVESTMENT TEAM DISCUSSION

Please discuss the Fund’s strategy and role within an asset allocation.

Calamos Global Dynamic Income Fund (CHW) is a global enhanced fixed-income offering that seeks to provide an attractive monthly distribution with a secondary objective of capital appreciation. We believe the Fund offers a diversified way to participate in the long-term potential of global markets.

In this portfolio, we draw upon our team’s wide-ranging experience in multiple asset classes. We utilize a highly flexible approach by investing in equities, convertible securities and high-yield bonds. We may also employ a “covered call” strategy to both mitigate equity risk and enhance income opportunities. Moreover, we can utilize an alternative strategy such as convertible arbitrage through covered call to generate income by selling (“writing”) options on market indexes. In the convertible arbitrage strategy, we invest in convertible securities and short sell the convertibles’ underlying equities to generate income and hedge against risk. The ability to access multiple investment strategies, sectors and regions—especially during times of market dislocation—offers tremendous advantages as we can mitigate risk by avoiding over-valued areas, while seizing upon opportunities in under-valued spaces.

We believe that this broad mandate enhances our ability to capitalize on market volatility, manage potential downside risks, and generate more income versus traditional fixed-income funds. The allocation to each asset class and strategy is dynamic, reflecting our view of the economic landscape and the potential of individual securities. In addition to generating income and capital gains, the broader range of security types also provides us with increased opportunities to manage the risk/reward characteristics of the portfolio over full market cycles. For the period, our participation in equity markets, via stocks and convertibles, was beneficial to the overall performance of the Fund.

We invest in both U.S. and non-U.S. companies, with at least 40% of assets invested in foreign corporations. We emphasize companies with reliable debt servicing, respectable balance sheets and sustainable prospects for growth. Regardless of a company’s country of domicile, we favor companies with geographically diversified revenue streams and global business strategies.

How did the Fund perform over the reporting period?

The Fund returned 30.29% on a net asset value (NAV) basis for the semiannual period ended April 30, 2021. On a market price basis, the Fund returned 42.30%. For the sake of comparison to the broader global markets, the MSCI Emerging Market Index returned 23.09%, the MSCI World Index returned 29.93%, and the S&P 500 Index returned 28.65% during the period.

At the end of the reporting period, the Fund’s shares traded at a 6.29% premium to NAV.

Investment Team Discussion

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   7

SINCE INCEPTION MARKET PRICE AND NAV HISTORY THROUGH 4/30/21

Performance data quoted represents past performance, which is no guarantee of future results. Current performance may be lower or higher than the performance quoted. The principal value of an investment will fluctuate so that your shares, when sold, may be worth more or less than their original cost. Returns at NAV reflect the deduction of the Fund’s management fee, debt leverage costs and all other applicable fees and expenses. You can obtain performance data current to the most recent month end by visiting www.calamos.com.

How do NAV and market price return differ?

Closed-end funds trade on exchanges, where the price of shares may be driven by factors other than the value of the underlying securities. The price of a share in the market is called market value. Market price may be influenced by factors unrelated to the performance of the Fund’s holdings, such as general market sentiment or future expectations. During periods of high market volatility, closed-end fund prices may disproportionately underperform relative to their underlying NAVs as shareholders often source them for liquidity purposes. A fund’s NAV return measures the actual return of the individual securities in the portfolio, less fund expenses. It also measures how a manager was able to capitalize on market opportunities. Because we believe closed-end funds are best utilized long term within asset allocations, we maintain that the NAV return is the better measure of a fund’s performance. However, when managing the Fund, we strongly consider actions and policies that we believe will optimize its overall price performance and returns based on market price.

Please discuss the Fund’s distributions during the semiannual period.

In each month of the period, the Fund distributed $0.0700 per share, resulting in a current annualized distribution rate of 7.89% of market price and 8.38% on NAV as of April 30, 2021.

We believe that both the Fund’s distribution rate and level remained attractive and competitive, as low interest rates limited yield opportunities in much of the marketplace. For example, as of April 30, 2021, the dividend yield of S&P 500 Index stocks averaged approximately 1.43%. Yields also were low within the U.S. government bond market, with the 10-year U.S. Treasury yielding 1.65%, while high-yield bonds, as represented by the ICE BofA U.S. High Yield Master II Index, yielded 4.12%.

What factors influenced performance over the reporting period?

Global equities advanced during the period as investors welcomed the economic recovery and vaccination momentum, but also confronted higher interest rates and spikes in market volatility.

U.S. stocks led globally as the domestic economy showed a broader pickup and the vaccine rollout outpaced most countries substantially. In addition to accelerating fundamentals, economic momentum benefited from monetary and fiscal stimulus.

ASSET ALLOCATION AS OF 4/30/21

8   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Investment Team Discussion

The Fed continues to accommodate recovery by keeping short-term rates low. At the same time, economic fundamentals are improved on both the labor and activity fronts.

New convertible issuance was very robust during the period and offered numerous investment opportunities, as this market provided access to capital for many new issuers over the course of the economic dislocation resulting from the pandemic. Convertible issuance has been supported by strong equity prices, elevated volatility, and low-but-rising interest rates. This fostered strong performance of convertibles during the period. Our expectation is that robust convertible issuance will continue in 2021.

For bonds during the period, new issue markets continued to trade strongly. Consistently high volumes of new debt were met with healthy demand, owing in large measure to the liquidity conditions driven by Fed and fiscal stimulus. Credit spreads, which narrowed in 2020, continued to do so in 2021, which added to positive returns for high-yield bonds during the period.

Although European equities advanced, recent eurozone data pointed to mixed dynamics in the broad economy. Manufacturing activity increased significantly, while services activity and consumer confidence were tepid because of pandemic restrictions and a deficient vaccine rollout.

That said, the Fund can invest in a range of strategies including convertible securities, high yield, U.S. equities, international equities and convertible arbitrage. This enables us to participate in a myriad of opportunities on behalf of our shareholders. Given this flexibility, we can mitigate the risks from the impact of COVID-19 on financial markets by adjusting our exposures across these multiple strategies, in both domestic and global equity and fixed-income markets. This flexibility enables us to not only mitigate risks across vulnerable areas of financial markets, but also take advantage of opportunities that may present themselves around the globe amid the economic recovery.

The Fund’s U.S. equity sleeve underperformed relative to the S&P 500 Index, as an underweight in consumer staples, especially avoiding household products, contributed to performance. In addition, our underweight in utilities, namely no exposure to multi-utilities, was additive.

Conversely, our selection in energy (integrated oil & gas) impeded performance relative to the index. In addition, our selection and overweight in consumer discretionary, mainly in apparel, accessories & luxury Goods, was not helpful.

The Fund’s global equity sleeve underperformed relative to the MSCI World Index. Our selection and overweight in consumer discretionary, namely in hotels, resorts and cruise lines was helpful. Our selection and underweight in consumer staples, specifically no household products, also proved beneficial.

Conversely, our selection and underweight in financials with respect to diversified banks weighed on performance. In addition, our selection in information technology, specifically an overweight in application software, weighed on results.

From a regional standpoint, an underweight allocation in Japan added value to Fund performance, while security selection in the U.S. was not helpful.

The Fund’s international sleeve underperformed relative to the MSCI EAFE Index. Our overweight and selection in energy, namely oil & gas exploration and production, was beneficial relative to the index. An underweight and selection in health care, namely steering clear of health care equipment, was also helpful.

Conversely, an overweight and selection in utilities, namely in electric utilities, impeded performance relative to the MSCI EAFE Index. In addition, our selection in materials, notably an overweight in gold, hindered returns.

Investment Team Discussion

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   9

From a regional standpoint, an underweight allocation and security selection in Japan added value, while an overweight in Canada was detrimental to returns.

Convertible Arbitrage entails owning a convertible bond long and then shorting its underlying stock. It is employed as a strategy to enhance returns. The convertible arbitrage portion benefited from the periods of volatility that occurred over the past six months and provided opportunities to profit from convertible hedge rebalancing. Additionally, the reporting period saw robust new U.S. convertible issuance of $62.1 billion according to ICE BofA. For perspective, the recent six-month total was more than the full calendar year totals from 2007 through 2019. These new convertibles were attractive for convertible arbitrage as they fell within the balanced portion of the market and, when combined with elevated volatility, provided increased opportunities for trade rebalancing (gamma capture). Additionally, much of the new issuance was brought at a discount to the convertible’s theoretical valuation, which provided an opportunity for pricing arbitrage.

How is the Fund positioned?

Given the enormous pressure that companies have come under because of economic fallout from the pandemic, we maintained a preference for larger-cap, growth-oriented companies with global presence and geographically diversified revenue streams. In keeping with our emphasis on risk management, we focus on companies that we believe have respectable balance sheets, solid free cash flows and reliable debt servicing. These dynamics are essential for companies that will be successful going forward as they endeavor to meet their business objectives during the pandemic and position themselves for success during the ultimate economic recovery.

Our heaviest allocations fall within the information technology, consumer discretionary and financials sectors. We believe that these sectors should perform well as the market begins to re-engage growth and the U.S. consumer has more opportunities to access goods via a reopened U.S. economy helped along by fiscal stimulus and increased vaccination rates. We also believe that businesses and individuals will remain focused on productivity enhancements in a post-COVID-19 environment, thereby stimulating demand for both technology and communication services as remote interaction becomes mainstream. The general welfare of the U.S. consumer is also providing opportunities in communication services as the emphasis on virtual experiences will persist post-pandemic. We believe that financials remain an attractive sector, especially large-cap banks, as they weathered the impacts of the market disruptions and are poised to take advantage of economic recovery and rising interest rates. With relatively high current yields, they also offer compelling income sources given the current low-interest-rate environment.

As we see a return to growth in the global economy with many countries re-emerging from the paralysis of COVID-19—we maintain a heavier weighting in the U.S.—we favor quality growth companies with higher quality balance sheets, strong brands, free cash flows and experienced management. We seek to invest in businesses poised to benefit from the re-emergence of the U.S. consumer’s optimism and spending power only enhanced through Federal stimulus money. We also see opportunities available outside the U.S., as Asia/Pacific and Europe each make up approximately 20% of our portfolio and represent attractive valuations post COVID-19.

Conversely, our weights in real estate and utilities are notably below the index weighting, as we do not see this as an area of the global economy that will realize optimal growth given our outlook.

10   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

In terms of portfolio positioning, we favor a blend of cyclical value and select defensive growth businesses, as we see the recovery continuing into the second half of 2021. We focus on companies demonstrating solid cash flow generation, healthy balance sheets and the ability to compound growth over the medium to longer term. In terms of thematic and sector perspectives, we see opportunities in technology, financials, communications services, consumer discretionary and health care companies targeting critical demand areas within their respective industries. Our active, risk-managed approach and long-term perspective underpins our investment process and thesis, positioning us to exploit heightened volatility and potential opportunities in global markets.

The average credit quality of rated securities within the portfolio is approximately BB, which is higher than the Credit Suisse High Yield Index. This is typical for the Fund, as our credit process tends to guide us away from the most speculative corporate securities. That said, we do selectively invest in lower-credit securities when we believe the risk/reward dynamics are favorable for our investors. About 3% of our holdings in credits that are CCC or below. A significant portion of our holdings are in non-rated securities, which allows us to utilize our proprietary research capabilities to select positions that we believe offer value and can optimize returns for shareholders.

As the financial markets begin to recover, we believe that this environment is conducive to the prudent use of leverage as a means of enhancing total return and supporting the Fund’s distribution rate. With low current borrowing costs, our use of leverage may offer a favorable reinvestment dynamic as markets improve. As of April 30, 2021, our amount of leveraged assets was approximately 31%.

What are your closing thoughts for Fund shareholders?

Given our outlook for continued recovery, the Fund’s ability to invest in a myriad of securities that offer exposure to multiple sectors and global regions will be paramount as we both mitigate risk and optimize opportunities for our shareholders moving forward.

We are emphasizing investments in companies with solid cash flow generation, solid balance sheets, and strong and proven management teams. We believe that the U.S. consumer will once again prove to be the driving force for recovery in both the domestic and global economies. Accordingly, our investment focus will keep that catalyst top of mind. We favor companies that are well positioned to emerge from the post-COVID-19 business environment strong, enabling them to capitalize on the opportunities that arise. We believe our active, risk-managed investment approach positions us to take advantage of the volatility as well as opportunities in global equities and convertible securities.

We believe Fed actions and government fiscal policies will be exceptionally accommodative to economic recovery going forward. We are hopeful that we will begin to see a normalization of social activities later this year that will serve as a positive catalyst to economic revitalization. That said, ongoing risk assessment through an actively managed portfolio is imperative during times of continued market volatility.

Global markets continue to navigate a range of complex crosscurrents. We are continuously analyzing the global recovery and many aspects of economic activity in tandem with policy actions and the path of corporate earnings. Global monetary policy remains highly accommodative and fiscal authorities are implementing an array of programs to boost economic activity. We have identified many opportunities in global equities, reflective of abundant global liquidity, rising earnings, and progress getting vaccines in arms. Despite these potential tailwinds, we are mindful that markets will likely remain volatile and remain closely attuned to risks.

Investment Team Discussion

Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   11

PRINCIPAL
AMOUNT

 

 

 

VALUE

Corporate Bonds (14.2%) 

Airlines (0.3%) 

6,472

Air Canada Pass Through Trust Series 2013-1, Class B*
5.375%, 11/15/22

$6,476

395,361

Air Canada Pass Through Trust Series 2015-1, Class B*µ
3.875%, 09/15/24

394,036

72,500

Air Canada Pass Through Trust Series 2015-2, Class B*
5.000%, 06/15/25

72,718

249,810

Alaska Airlines Pass Through Trust Series 2020-1, Class A*µ
4.800%, 02/15/29

275,790

188,048

Alaska Airlines Pass Through Trust Series 2020-1, Class B*µ
8.000%, 02/15/27

210,392

 

American Airlines, Inc. /
AAdvantage Loyalty IP, Ltd.*

169,000

5.500%, 04/20/26

177,563

56,000

5.750%, 04/20/29

60,066

216,000

JetBlue Pass Through Trust Series 2020-1, Class Bµ
7.750%, 05/15/30

247,374

135,000

Spirit Loyalty Cayman, Ltd. /
Spirit IP Cayman, Ltd.*µ
8.000%, 09/20/25

153,060

107,882

UAL Pass Through Trust Series 2007-1
6.636%, 01/02/24

112,022

210,654

United Airlines Pass Through Trust Series 2014-2, Class B
4.625%, 03/03/24

216,123

134,794

United Airlines Pass Through Trust Series 2019-2, Class B
3.500%, 11/01/29

131,780

 

2,057,400

Communication Services (1.8%) 

405,000

Arrow Bidco, LLC*
9.500%, 03/15/24

405,413

265,000

Ashtead Capital, Inc.*µ
4.000%, 05/01/28

278,687

169,000

Beasley Mezzanine Holdings, LLC*
8.625%, 02/01/26

173,200

165,000

Brink’s Company*
5.500%, 07/15/25

175,291

89,000

Cable One, Inc.*^
4.000%, 11/15/30

88,098

28,000

Clear Channel Outdoor Holdings, Inc.*^
7.750%, 04/15/28

28,861

195,000

Consolidated Communications, Inc.*^
6.500%, 10/01/28

210,382

PRINCIPAL
AMOUNT

 

 

 

VALUE

 

CSC Holdings, LLC*

460,000

5.500%, 05/15/26µ

$473,151

410,000

5.500%, 04/15/27µ

430,697

300,000

5.750%, 01/15/30

319,377

200,000

4.625%, 12/01/30

195,732

385,000

Cumulus Media New Holdings, Inc.*^
6.750%, 07/01/26

397,274

 

Diamond Sports Group, LLC /
Diamond Sports Finance Company*^

180,000

6.625%, 08/15/27

97,564

151,000

5.375%, 08/15/26

110,408

855,000

Embarq Corp.µ
7.995%, 06/01/36

997,263

 

Entercom Media Corp.*^

113,000

6.750%, 03/31/29

116,763

100,000

6.500%, 05/01/27

102,778

 

Frontier Communications Corp.

389,000

7.625%, 04/15/24@

282,850

210,000

11.000%, 09/15/25@

159,806

80,000

5.875%, 10/15/27*

85,129

330,000

Frontier North, Inc.@
6.730%, 02/15/28

354,050

 

Go Daddy Operating Company, LLC /
GD Finance Company, Inc.*µ

85,000

3.500%, 03/01/29^

82,987

69,000

5.250%, 12/01/27

72,404

80,000

Hughes Satellite Systems Corp.µ
5.250%, 08/01/26

88,326

 

Intelsat Jackson Holdings, SA@

241,000

8.000%, 02/15/24*

249,314

170,000

9.750%, 07/15/25*

106,061

130,000

5.500%, 08/01/23

79,992

400,000

LCPR Senior Secured Financing DAC*^
6.750%, 10/15/27

430,520

165,000

Ligado Networks, LLC*
15.500%, 11/01/23

15.500% PIK rate

162,731

310,000

Lumen Technologies, Inc.*^
4.000%, 02/15/27

315,899

200,000

Netflix, Inc.*^
4.875%, 06/15/30

232,294

 

Scripps Escrow II, Inc.*

111,000

3.875%, 01/15/29µ

110,321

56,000

5.375%, 01/15/31^

56,869

312,000

Scripps Escrow, Inc.*^
5.875%, 07/15/27

328,380

111,000

Shift4 Payments, LLC /
Shift4 Payments Finance Sub, Inc.*
4.625%, 11/01/26

115,857

345,000

Sirius XM Radio, Inc.*^
4.625%, 07/15/24

355,126

170,000

Spanish Broadcasting System, Inc.*
9.750%, 03/01/26

164,886


Schedule of Investments April 30, 2021 (Unaudited)

12   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

PRINCIPAL
AMOUNT

 

 

 

VALUE

400,000

Sprint Capital Corp.^
6.875%, 11/15/28

$504,136

560,000

Sprint Corp.
7.125%, 06/15/24

647,707

215,000

Telecom Italia Capital, SA^
6.000%, 09/30/34

242,520

97,000

Telesat Canada /
Telesat, LLC*
4.875%, 06/01/27

95,048

305,000

United States Cellular Corp.
6.700%, 12/15/33

381,348

113,000

Univision Communications, Inc.*^
5.125%, 02/15/25

115,084

115,000

Windstream Services, LLC /
Windstream Finance Corp.@&
7.750%, 10/01/21

1,236

 

10,421,820

Consumer Discretionary (2.4%) 

230,000

American Axle & Manufacturing, Inc.^
6.875%, 07/01/28

246,114

 

Ashton Woods USA, LLC /
Ashton Woods Finance Company*

204,000

6.625%, 01/15/28

220,132

163,000

9.875%, 04/01/27^

185,633

67,000

Avis Budget Car Rental, LLC /
Avis Budget Finance, Inc.*
5.375%, 03/01/29

70,136

345,000

Bally’s Corp.*
6.750%, 06/01/27

367,594

230,000

Boyd Gaming Corp.^
6.000%, 08/15/26

238,883

28,000

Boyne USA, Inc.*
4.750%, 05/15/29

28,803

 

Caesars Entertainment, Inc.*^

112,000

8.125%, 07/01/27

124,626

112,000

6.250%, 07/01/25

119,174

350,000

Caesars Resort Collection, LLC /
CRC Finco, Inc.*^
5.250%, 10/15/25

353,395

 

Carnival Corp.*^

112,000

10.500%, 02/01/26

132,315

56,000

7.625%, 03/01/26

61,405

112,000

Carriage Services, Inc.*
4.250%, 05/15/29

111,720

 

Carvana Company*

165,000

5.625%, 10/01/25^

170,252

56,000

5.500%, 04/15/27

56,824

 

CCO Holdings, LLC /
CCO Holdings Capital Corp.*

735,000

5.125%, 05/01/27^

770,361

128,000

4.750%, 03/01/30^

133,682

125,000

5.000%, 02/01/28

130,735

110,000

4.250%, 02/01/31

110,097

PRINCIPAL
AMOUNT

 

 

 

VALUE

207,000

Cedar Fair, LP^
5.250%, 07/15/29

$213,030

 

Century Communities, Inc.

345,000

6.750%, 06/01/27

372,110

190,000

5.875%, 07/15/25^

197,393

550,000

Dana Financing Luxembourg Sarl*
6.500%, 06/01/26

571,010

 

DISH DBS Corp.^

209,000

7.750%, 07/01/26

241,098

50,000

7.375%, 07/01/28

54,062

 

ESH Hospitality, Inc.*µ

215,000

5.250%, 05/01/25

219,530

138,000

4.625%, 10/01/27

146,355

140,000

Ford Motor Companyµ
8.500%, 04/21/23

156,933

 

Ford Motor Credit Company, LLC^

350,000

4.063%, 11/01/24

368,998

350,000

4.000%, 11/13/30

357,595

315,000

4.134%, 08/04/25µ

332,325

315,000

3.664%, 09/08/24µ

328,113

 

goeasy, Ltd.*µ

465,000

5.375%, 12/01/24

484,032

208,000

4.375%, 05/01/26

210,644

111,000

Guitar Center, Inc.*&
8.500%, 01/15/26

117,481

69,000

Installed Building Products, Inc.*^
5.750%, 02/01/28

72,795

345,000

International Game Technology, PLC*^
6.250%, 01/15/27

387,676

 

L Brands, Inc.µ

292,000

6.694%, 01/15/27

339,053

165,000

6.875%, 11/01/35

200,265

169,000

Life Time, Inc.*^
8.000%, 04/15/26

178,261

 

M/I Homes, Inc.µ

340,000

5.625%, 08/01/25

353,399

205,000

4.950%, 02/01/28

216,103

 

Macy’s Retail Holdings, LLC

110,000

6.700%, 07/15/34*

109,942

55,000

5.125%, 01/15/42

47,880

114,000

Macy’s, Inc.*^
8.375%, 06/15/25

125,828

56,000

Magic Mergeco, Inc.*
5.250%, 05/01/28

56,801

 

Mattel, Inc.*^

320,000

6.750%, 12/31/25

336,794

135,000

5.875%, 12/15/27

148,443

28,000

3.750%, 04/01/29

28,683

350,000

Mclaren Finance, PLC*^
5.750%, 08/01/22

346,976

56,000

Meritage Homes Corp.*^
3.875%, 04/15/29

57,612

203,000

Midwest Gaming Borrower, LLC*
4.875%, 05/01/29

203,179


Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   13

PRINCIPAL
AMOUNT

 

 

 

VALUE

169,000

Mohegan Gaming & Entertainment*
8.000%, 02/01/26

$171,712

252,000

Newell Brands, Inc.µ^
4.700%, 04/01/26

280,980

55,000

News Corp.*µ
3.875%, 05/15/29

56,100

 

Rite Aid Corp.

438,000

8.000%, 11/15/26*^

455,419

112,000

7.700%, 02/15/27

109,794

 

Royal Caribbean Cruises, Ltd.*µ

110,000

11.500%, 06/01/25

127,595

55,000

10.875%, 06/01/23

63,172

113,000

Simmons Foods, Inc. /
Simmons Prepared Foods, Inc. /
Simmons Pet Food, Inc. /
Simmons Feed*^
4.625%, 03/01/29

114,032

345,000

Speedway Motorsports, LLC /
Speedway Funding II, Inc.*
4.875%, 11/01/27

347,173

207,000

Taylor Morrison Communities, Inc.*µ
5.750%, 01/15/28

233,732

55,000

Tempur Sealy International, Inc.*
4.000%, 04/15/29

55,719

55,000

TopBuild Corp.*^
3.625%, 03/15/29

54,834

112,029

US Airways Pass Through Trust Series 2012-2, Class B
6.750%, 12/03/22

112,135

55,000

Viking Cruises, Ltd.*
13.000%, 05/15/25

64,402

260,000

Vista Outdoor, Inc.*
4.500%, 03/15/29

259,873

295,000

VOC Escrow, Ltd.*
5.000%, 02/15/28

301,242

55,000

Williams Scotsman International, Inc.*
4.625%, 08/15/28

56,280

 

14,076,474

Consumer Staples (0.6%) 

 

Central Garden & Pet Company

112,000

4.125%, 10/15/30^

115,667

56,000

4.125%, 04/30/31*

55,861

 

Edgewell Personal Care Company*

170,000

4.125%, 04/01/29^

169,913

112,000

5.500%, 06/01/28µ

119,307

252,000

Energizer Holdings, Inc.*^
4.375%, 03/31/29

250,982

225,000

Fresh Market, Inc.*
9.750%, 05/01/23

231,611

260,000

JBS USA LUX, SA /
JBS USA Finance, Inc.*µ
6.750%, 02/15/28

286,928

PRINCIPAL
AMOUNT

 

 

 

VALUE

109,000

JBS USA LUX, SA /
JBS USA Food Company /
JBS USA Finance, Inc.*µ
6.500%, 04/15/29

$123,016

 

Kraft Heinz Foods Company

335,000

4.375%, 06/01/46^

359,344

56,000

4.250%, 03/01/31µ

61,768

56,000

3.875%, 05/15/27^

61,008

174,000

New Albertson’s, Inc.
7.750%, 06/15/26

202,070

405,000

Pilgrim’s Pride Corp.*^
5.875%, 09/30/27

431,386

 

Post Holdings, Inc.*^

310,000

5.750%, 03/01/27

325,267

160,000

4.625%, 04/15/30

161,677

85,000

Prestige Brands, Inc.*
3.750%, 04/01/31

81,675

85,000

Turning Point Brands, Inc.*
5.625%, 02/15/26

88,076

245,000

United Natural Foods, Inc.*^
6.750%, 10/15/28

264,375

300,000

Vector Group, Ltd.*
5.750%, 02/01/29

303,282

 

3,693,213

Energy (1.4%) 

81,000

Antero Resources Corp.*^
7.625%, 02/01/29

87,853

 

Apache Corp.^

223,000

5.100%, 09/01/40

229,144

127,000

4.875%, 11/15/27

134,118

112,000

4.625%, 11/15/25

118,424

15,087

Bonanza Creek Energy, Inc.
7.500%, 04/30/26

15,162

 

Buckeye Partners, LP

205,000

3.950%, 12/01/26^

206,320

135,000

5.850%, 11/15/43

133,404

168,000

ChampionX Corp.
6.375%, 05/01/26

176,229

 

Cheniere Energy Partners, LPµ

295,000

5.625%, 10/01/26

307,880

55,000

4.000%, 03/01/31*^

56,032

112,000

Cheniere Energy, Inc.*^
4.625%, 10/15/28

116,879

 

Continental Resources, Inc.^

230,000

3.800%, 06/01/24

241,212

170,000

4.375%, 01/15/28

185,082

410,000

DCP Midstream Operating, LP*‡
5.850%, 05/21/43
3 mo. USD LIBOR + 3.85%

375,154

135,000

Diamond Offshore Drilling, Inc.@
7.875%, 08/15/25

24,638


Schedule of Investments April 30, 2021 (Unaudited)

14   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

PRINCIPAL
AMOUNT

 

 

 

VALUE

615,000

Energy Transfer, LPµ‡
3.193%, 11/01/66
3 mo. USD LIBOR + 3.02%

$456,637

 

EnLink Midstream Partners, LP

330,000

6.000%, 12/15/22‡
3 mo. USD LIBOR + 4.11%

229,492

224,000

4.850%, 07/15/26µ

226,007

 

EQT Corp.^

145,000

8.500%, 02/01/30

185,577

90,000

7.625%, 02/01/25

103,727

65,000

5.000%, 01/15/29µ

71,048

293,000

Genesis Energy, LP /
Genesis Energy Finance Corp.
6.250%, 05/15/26

287,805

215,000

Gulfport Energy Corp.@
6.375%, 05/15/25

215,985

229,000

Laredo Petroleum, Inc.
10.125%, 01/15/28

236,163

245,000

Magnolia Oil & Gas Operating, LLC /
Magnolia Oil & Gas Finance Corp.*^
6.000%, 08/01/26

253,060

 

Moss Creek Resources Holdings, Inc.*

135,000

10.500%, 05/15/27

127,984

135,000

7.500%, 01/15/26

120,980

113,000

Murphy Oil Corp.^
6.375%, 07/15/28

114,865

 

New Fortress Energy, Inc.*^

113,000

6.500%, 09/30/26

115,330

111,000

6.750%, 09/15/25

115,032

125,000

Nine Energy Service, Inc.*
8.750%, 11/01/23

52,179

56,000

Oasis Midstream Partners, LP /
OMP Finance Corp.*
8.000%, 04/01/29

57,351

 

Occidental Petroleum Corp.

690,000

4.300%, 08/15/39µ

610,615

510,000

2.900%, 08/15/24µ^

509,332

114,000

5.875%, 09/01/25^

124,669

60,000

Ovintiv Exploration, Inc.µ
5.750%, 01/30/22

61,870

60,000

Ovintiv, Inc.^
6.500%, 08/15/34

76,585

130,000

Par Petroleum, LLC /
Par Petroleum Finance Corp.*
7.750%, 12/15/25

132,126

205,000

Parkland Fuel Corp.*µ
5.875%, 07/15/27

218,614

270,000

Plains All American Pipeline, LPµ‡
6.125%, 11/15/22
3 mo. USD LIBOR + 4.11%

227,875

83,000

Range Resources Corp.*^
8.250%, 01/15/29

90,182

275,000

SESI, LLC@
7.750%, 09/15/24

111,045

PRINCIPAL
AMOUNT

 

 

 

VALUE

147,000

Transocean, Inc.*^
11.500%, 01/30/27

$142,408

112,000

Vine Energy Holdings, LLC*
6.750%, 04/15/29

112,218

135,000

Viper Energy Partners, LP*^
5.375%, 11/01/27

141,400

220,000

W&T Offshore, Inc.*
9.750%, 11/01/23

194,744

128,000

Weatherford International, Ltd.*^
11.000%, 12/01/24

126,244

 

8,256,680

Financials (2.6%) 

717,000

Acrisure, LLC /
Acrisure Finance, Inc.*^
7.000%, 11/15/25

738,768

168,000

Aethon United BR, LP /
Aethon United Finance Corp.*
8.250%, 02/15/26

178,356

246,000

AG Issuer, LLC*
6.250%, 03/01/28

255,159

400,000

Alliant Holdings Intermediate, LLC /
Alliant Holdings Co-Issuer*^
6.750%, 10/15/27

421,716

 

Ally Financial, Inc.

300,000

8.000%, 11/01/31

422,058

195,000

4.700%, 05/15/26‡
5 year CMT + 3.87

198,481

540,000

AmWINS Group, Inc.*
7.750%, 07/01/26

575,602

470,000

AssuredPartners, Inc.*
7.000%, 08/15/25

482,681

248,000

Aviation Capital Group, LLC*µ
3.500%, 11/01/27

257,139

226,000

BroadStreet Partners, Inc.*
5.875%, 04/15/29

229,720

709,000

Brookfield Property REIT, Inc. /
BPR Cumulus, LLC /
BPR Nimbus, LLC /
GGSI Sellco, LLC*^
5.750%, 05/15/26

741,486

 

Credit Acceptance Corp.^

237,000

5.125%, 12/31/24*

245,053

230,000

6.625%, 03/15/26

243,379

70,000

Cushman & Wakefield US Borrower, LLC*
6.750%, 05/15/28

75,080

345,000

Donnelley Financial Solutions, Inc.
8.250%, 10/15/24

362,257

235,000

Genworth Mortgage Holdings, Inc.*µ
6.500%, 08/15/25

255,407

179,245

Global Aircraft Leasing Company, Ltd.*
6.500%, 09/15/24
7.250% PIK rate

178,700


Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   15

PRINCIPAL
AMOUNT

 

 

 

VALUE

266,000

Global Net Lease, Inc. /
Global Net Lease Operating
Partnership, LP*µ
3.750%, 12/15/27

$263,223

417,000

Greystar Real Estate Partners, LLC*
5.750%, 12/01/25

430,557

910,000

HUB International, Ltd.*
7.000%, 05/01/26

944,707

 

Icahn Enterprises, LP /
Icahn Enterprises Finance Corp.^

325,000

5.250%, 05/15/27

333,170

164,000

4.375%, 02/01/29*

159,354

500,000

ILFC E-Capital Trust II*µ‡
4.250%, 12/21/65
3 mo. USD LIBOR + 1.80%

425,765

465,000

Iron Mountain, Inc.*µ^
5.250%, 03/15/28

488,376

350,000

Jefferies Finance, LLC /
JFIN Co-Issuer Corp.*µ
6.250%, 06/03/26

368,525

 

Ladder Capital Finance Holdings LLLP /
Ladder Capital Finance Corp.*

502,000

5.250%, 10/01/25

509,671

62,000

4.250%, 02/01/27^

60,853

111,000

LD Holdings Group, LLC*
6.125%, 04/01/28

111,573

260,000

Level 3 Financing, Inc.µ
5.375%, 05/01/25

265,814

277,000

LPL Holdings, Inc.*µ
4.000%, 03/15/29

278,039

487,000

MetLife, Inc.µ
6.400%, 12/15/66

614,930

 

Navient Corp.^

493,000

5.000%, 03/15/27

497,195

260,000

4.875%, 03/15/28

255,120

 

OneMain Finance Corp.^

350,000

7.125%, 03/15/26µ

409,167

210,000

6.875%, 03/15/25

238,825

 

Park Intermediate Holdings, LLC /
PK Domestic Property, LLC /
PK Finance Co-Issuer*

134,000

7.500%, 06/01/25

145,805

110,000

5.875%, 10/01/28

116,833

140,000

PHH Mortgage Corp.*
7.875%, 03/15/26

142,695

260,000

Prospect Capital Corp.µ
3.706%, 01/22/26

263,190

345,000

Radian Group, Inc.µ
4.875%, 03/15/27

368,253

260,000

RHP Hotel Properties, LP /
RHP Finance Corp.*
4.500%, 02/15/29

258,354

135,000

SLM Corp.µ
4.200%, 10/29/25

142,453

PRINCIPAL
AMOUNT

 

 

 

VALUE

365,000

Starwood Property Trust, Inc.
4.750%, 03/15/25

$380,688

227,000

StoneX Group, Inc.*µ
8.625%, 06/15/25

243,346

 

United Wholesale Mortgage, LLC*

167,000

5.500%, 11/15/25

173,753

113,000

5.500%, 04/15/29

111,094

272,000

VICI Properties, LP /
VICI Note Company, Inc.*^
3.750%, 02/15/27

274,380

237,000

XHR, LP*
6.375%, 08/15/25

252,102

 

15,388,852

Health Care (1.4%) 

112,000

Acadia Healthcare Company, Inc.*
5.000%, 04/15/29

115,954

500,000

Bausch Health Americas, Inc.*
8.500%, 01/31/27

557,250

 

Bausch Health Companies, Inc.*

245,000

5.000%, 01/30/28

249,082

96,000

5.000%, 02/15/29^

96,195

56,000

5.250%, 02/15/31^

56,154

 

Centene Corp.

276,000

4.250%, 12/15/27

289,714

111,000

3.000%, 10/15/30^

110,296

 

Charles River Laboratories International, Inc.*

56,000

4.000%, 03/15/31^

57,673

56,000

3.750%, 03/15/29µ

57,047

 

CHS/Community Health Systems, Inc.*

850,000

8.125%, 06/30/24

891,463

295,000

8.000%, 03/15/26

318,187

127,000

6.875%, 04/15/29^

132,939

 

DaVita, Inc.*

335,000

4.625%, 06/01/30

339,445

163,000

3.750%, 02/15/31^

155,060

 

Encompass Health Corp.^

110,000

4.750%, 02/01/30

115,955

110,000

4.500%, 02/01/28

114,101

300,000

HCA, Inc.µ
7.500%, 11/06/33

409,377

200,000

Jazz Securities DAC*µ
4.375%, 01/15/29

204,618

480,000

Mallinckrodt International Finance, SA /
Mallinckrodt CB, LLC*@
5.625%, 10/15/23

327,336

 

Organon Finance 1, LLC*µ

400,000

5.125%, 04/30/31

415,276

200,000

4.125%, 04/30/28

205,314

305,000

Team Health Holdings, Inc.*
6.375%, 02/01/25

270,578


Schedule of Investments April 30, 2021 (Unaudited)

16   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

PRINCIPAL
AMOUNT

 

 

 

VALUE

 

Tenet Healthcare Corp.

605,000

6.250%, 02/01/27*

$634,942

365,000

6.875%, 11/15/31^

408,848

345,000

4.875%, 01/01/26*

358,779

183,000

Teva Pharmaceutical Finance
Company, BV^
2.950%, 12/18/22

184,235

 

Teva Pharmaceutical Finance Netherlands III, BV

615,000

2.800%, 07/21/23

611,285

495,000

6.000%, 04/15/24^

523,319

 

8,210,422

Industrials (2.3%) 

225,000

Abercrombie & Fitch Management Company*
8.750%, 07/15/25

249,772

260,000

ACCO Brands Corp.*
4.250%, 03/15/29

256,134

 

Albertsons Companies, Inc. /
Safeway, Inc. /
New Albertsons, LP /
Albertsons, LLC*^

307,000

4.875%, 02/15/30

320,069

185,000

4.625%, 01/15/27

192,655

111,000

3.500%, 03/15/29

107,000

 

Allison Transmission, Inc.*^

254,000

4.750%, 10/01/27

267,195

55,000

3.750%, 01/30/31

53,189

55,000

American Airlines Group, Inc.*^
3.750%, 03/01/25

48,451

127,000

Arcosa, Inc.*
4.375%, 04/15/29

129,974

475,000

ARD Finance, SA*
6.500%, 06/30/27
7.250% PIK rate

498,569

137,000

Avolon Holdings Funding, Ltd.*µ
5.250%, 05/15/24

149,685

 

Beacon Roofing Supply, Inc.*

365,000

4.875%, 11/01/25^

374,526

84,000

4.125%, 05/15/29

83,841

112,000

BWX Technologies, Inc.*
4.125%, 04/15/29

115,101

207,000

Cascades, Inc. /
Cascades USA, Inc.*^
5.125%, 01/15/26

221,006

 

Delta Air Lines, Inc.^

57,000

7.375%, 01/15/26

66,893

57,000

3.800%, 04/19/23

59,004

 

Delta Air Lines, Inc. /
SkyMiles IP, Ltd.*µ

56,000

4.750%, 10/20/28

61,503

28,000

4.500%, 10/20/25

30,058

PRINCIPAL
AMOUNT

 

 

 

VALUE

168,000

Endure Digital, Inc.*^
6.000%, 02/15/29

$161,095

140,000

EnerSys*µ
4.375%, 12/15/27

146,930

260,000

Fly Leasing, Ltd.^
5.250%, 10/15/24

265,109

112,000

GFL Environmental, Inc.*µ^
3.750%, 08/01/25

114,103

 

Golden Nugget, Inc.*^

165,000

6.750%, 10/15/24

167,228

115,000

8.750%, 10/01/25

121,044

124,000

Graham Packaging Company, Inc.*
7.125%, 08/15/28

133,393

140,000

Granite US Holdings Corp.*^
11.000%, 10/01/27

157,333

175,000

Graphic Packaging International, LLC*µ
4.750%, 07/15/27

191,006

200,000

Great Lakes Dredge & Dock Corp.^
8.000%, 05/15/22

200,538

361,000

H&E Equipment Services, Inc.*
3.875%, 12/15/28

354,343

340,000

Herc Holdings, Inc.*^
5.500%, 07/15/27

359,897

 

Howmet Aerospace, Inc.µ

200,000

5.125%, 10/01/24^

219,368

103,000

6.875%, 05/01/25

119,574

280,000

JELD-WEN, Inc.*
4.625%, 12/15/25

286,171

109,000

KeHE Distributors, LLC /
KeHE Finance Corp.*
8.625%, 10/15/26

122,259

171,000

Ken Garff Automotive, LLC*
4.875%, 09/15/28

172,924

110,000

MasTec, Inc.*^
4.500%, 08/15/28

115,271

 

Meritor, Inc.

560,000

6.250%, 02/15/24

569,503

33,000

4.500%, 12/15/28*

33,496

170,000

Moog, Inc.*µ
4.250%, 12/15/27

174,991

340,000

Nationstar Mortgage Holdings, Inc.*
6.000%, 01/15/27

355,613

 

Navistar International Corp.*

455,000

6.625%, 11/01/25

472,149

113,000

9.500%, 05/01/25

122,721

272,000

Novelis Corp.*^
4.750%, 01/30/30

283,878

260,000

Park-Ohio Industries, Inc.
6.625%, 04/15/27

267,363

 

Patrick Industries, Inc.*

140,000

7.500%, 10/15/27

152,825

112,000

4.750%, 05/01/29

112,361


Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   17

PRINCIPAL
AMOUNT

 

 

 

VALUE

275,000

Peninsula Pacific Entertainment, LLC /
Peninsula Pacific Entertainment
Finance In*
8.500%, 11/15/27

$292,726

53,000

Picasso Finance Sub, Inc.*^
6.125%, 06/15/25

56,436

240,000

QVC, Inc.^
4.375%, 09/01/28

246,840

185,000

Scientific Games International, Inc.*
5.000%, 10/15/25

191,246

192,000

SEG Holding, LLC /
SEG Finance Corp.*^
5.625%, 10/15/28

202,437

210,000

Sensata Technologies, Inc.*µ^
3.750%, 02/15/31

208,902

 

Sinclair Television Group, Inc.*^

112,000

4.125%, 12/01/30µ

109,291

100,000

5.500%, 03/01/30

99,808

 

Standard Industries, Inc.*^

225,000

5.000%, 02/15/27µ

232,108

56,000

4.375%, 07/15/30

56,221

 

Station Casinos, LLC*^

455,000

4.500%, 02/15/28

456,884

181,000

5.000%, 10/01/25

184,052

112,000

Stericycle, Inc.*µ
3.875%, 01/15/29

112,140

166,000

STL Holding Company, LLC*
7.500%, 02/15/26

174,989

205,000

Tennant Company
5.625%, 05/01/25

210,767

200,000

TransDigm UK Holdings, PLC^
6.875%, 05/15/26

211,586

 

TransDigm, Inc.

205,000

7.500%, 03/15/27

220,324

200,000

6.250%, 03/15/26*

211,910

55,000

Triton Water Holdings, Inc.*
6.250%, 04/01/29

55,752

114,000

Tronox, Inc.*
4.625%, 03/15/29

116,580

56,000

United Rentals North America, Inc.
3.875%, 02/15/31

56,426

195,000

Waste Pro USA, Inc.*^
5.500%, 02/15/26

200,021

 

WESCO Distribution, Inc.*^

136,000

7.125%, 06/15/25

147,504

67,000

7.250%, 06/15/28

74,408

350,000

XPO Logistics, Inc.*
6.750%, 08/15/24

367,682

 

13,734,151

Information Technology (0.4%) 

140,000

CDK Global, Inc.*^
5.250%, 05/15/29

151,159

PRINCIPAL
AMOUNT

 

 

 

VALUE

200,000

CommScope Technologies, LLC*
6.000%, 06/15/25

$203,804

310,000

Dell International, LLC /
EMC Corp.*µ
6.020%, 06/15/26

370,196

138,000

Fair Isaac Corp.*µ
4.000%, 06/15/28

140,501

245,000

KBR, Inc.*
4.750%, 09/30/28

247,769

245,000

MPH Acquisition Holdings, LLC*^
5.750%, 11/01/28

241,862

113,000

NCR Corp.*
5.125%, 04/15/29

116,583

167,000

ON Semiconductor Corp.*^
3.875%, 09/01/28

172,035

204,000

Open Text Corp.*µ
3.875%, 02/15/28

206,756

113,000

Playtika Holding Corp.*^
4.250%, 03/15/29

112,456

170,000

TTM Technologies, Inc.*
4.000%, 03/01/29

170,483

 

Twilio, Inc.

100,000

3.625%, 03/15/29

102,105

57,000

3.875%, 03/15/31

58,562

260,000

ZoomInfo Technologies, LLC /
ZoomInfo Finance Corp.*^
3.875%, 02/01/29

258,297

 

2,552,568

Materials (0.6%) 

140,000

Allegheny Technologies, Inc.^
5.875%, 12/01/27

148,173

195,000

ArcelorMittal, SA^
7.250%, 10/15/39

275,085

300,000

Clearwater Paper Corp.*^
4.750%, 08/15/28

303,162

200,000

First Quantum Minerals, Ltd.*^
7.250%, 04/01/23

203,936

 

Freeport-McMoRan, Inc.

125,000

5.450%, 03/15/43µ

152,855

115,000

5.400%, 11/14/34^

138,363

167,000

HB Fuller Company
4.250%, 10/15/28

170,278

 

Hudbay Minerals, Inc.*

177,000

6.125%, 04/01/29^

188,949

56,000

4.500%, 04/01/26

56,845

215,000

JW Aluminum Continuous Cast Company*
10.250%, 06/01/26

227,309

 

Kaiser Aluminum Corp.*^

135,000

4.625%, 03/01/28

138,892

111,000

6.500%, 05/01/25

118,213

184,000

Mercer International, Inc.*^
5.125%, 02/01/29

191,259


Schedule of Investments April 30, 2021 (Unaudited)

18   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

PRINCIPAL
AMOUNT

 

 

 

VALUE

 

New Gold, Inc.*

86,000

6.375%, 05/15/25

$88,766

57,000

7.500%, 07/15/27^

61,963

69,000

Norbord, Inc.*µ
5.750%, 07/15/27

75,191

240,000

OCI, NV*µ^
4.625%, 10/15/25

251,261

112,000

Owens-Brockway Glass Container, Inc.*^
6.625%, 05/13/27

121,794

295,000

PBF Holding Company, LLC /
PBF Finance Corp.
7.250%, 06/15/25

251,570

200,000

Silgan Holdings, Inc.µ
4.125%, 02/01/28

206,902

113,000

Trinseo Materials Operating SCA /
Trinseo Materials Finance, Inc.*
5.125%, 04/01/29

114,937

201,000

Univar Solutions USA, Inc.*
5.125%, 12/01/27

210,640

111,000

Valvoline, Inc.*
3.625%, 06/15/31

108,651

 

3,804,994

Real Estate (0.2%) 

174,000

EPR Propertiesµ
3.750%, 08/15/29

170,003

 

Forestar Group, Inc.*

345,000

8.000%, 04/15/24

359,324

187,000

5.000%, 03/01/28

194,875

55,000

3.850%, 05/15/26

55,758

166,000

iStar, Inc.µ
5.500%, 02/15/26

172,356

 

Service Properties Trustµ

345,000

4.350%, 10/01/24

344,448

105,000

5.250%, 02/15/26

105,707

 

1,402,471

Utilities (0.2%) 

175,000

NRG Energy, Inc.µ
6.625%, 01/15/27

182,457

330,000

PPL Capital Funding, Inc.µ‡
2.864%, 03/30/67
3 mo. USD LIBOR + 2.67%

311,922

 

Talen Energy Supply, LLC*^

140,000

10.500%, 01/15/26

128,806

70,000

7.250%, 05/15/27

71,968

260,000

TerraForm Power Operating, LLC*
5.000%, 01/31/28

280,189

 

975,342

 

Total Corporate Bonds
(Cost $81,795,752)

84,574,387

PRINCIPAL
AMOUNT

 

 

 

VALUE

Convertible Bonds (34.9%) 

Airlines (0.2%) 

10,000,000

HKD

Cathay Pacific Finance III, Ltd.
2.750%, 02/05/26

$1,376,731

Communication Services (4.6%) 

325,000

Bharti Airtel, Ltd.*
1.500%, 02/17/25

385,340

100,000

EUR

Cellnex Telecom, SA
1.500%, 01/16/26

197,995

20,000,000

JPY

CyberAgent, Inc.
0.000%, 02/19/25

282,002

2,881,000

Eventbrite, Inc.*
0.750%, 09/15/26

3,132,310

 

iQIYI, Inc.

185,000

2.000%, 04/01/25

171,617

179,000

4.000%, 12/15/26

175,683

2,000,000

Kakao Corp.
0.000%, 04/28/23

2,553,720

 

Liberty Media Corp.

4,210,000

0.500%, 12/01/50*

4,711,621

145,000

1.375%, 10/15/23

189,766

153,000

Liberty Media Corp. /
Liberty Formula One
1.000%, 01/30/23

206,749

1,810,000

Live Nation Entertainment, Inc.
2.500%, 03/15/23

2,436,151

3,020,000

Sea, Ltd.*
2.375%, 12/01/25

8,588,125

 

Snap, Inc.

612,000

0.000%, 05/01/27*

628,322

153,000

0.750%, 08/01/26

418,848

 

Twitter, Inc.

3,002,000

0.000%, 03/15/26*

2,740,015

290,000

0.250%, 06/15/24^

356,161

200,000

Xiaomi Best Time International, Ltd.
0.000%, 12/17/27

205,858

165,000

Zynga, Inc.
0.250%, 06/01/24

231,500

 

27,611,783

Consumer Discretionary (11.5%) 

203,000

Airbnb, Inc.*
0.000%, 03/15/26

201,368

152,000

Baozun, Inc.
1.625%, 05/01/24

153,853

3,099,000

Booking Holdings, Inc.*^
0.750%, 05/01/25

4,701,028

4,065,000

Chegg, Inc.*
0.000%, 09/01/26

4,465,646

2,000,000

HKD

China Yuhua Education Corp., Ltd.
0.900%, 12/27/24

308,110


Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   19

PRINCIPAL
AMOUNT

 

 

 

VALUE

100,000

EUR

Delivery Hero, SE
0.250%, 01/23/24

$173,318

415,000

DISH Network Corp.
2.375%, 03/15/24

405,144

6,420,000

DraftKings, Inc.*
0.000%, 03/15/28

6,138,098

200,000

CHF

Dufry One, BV
0.750%, 03/30/26

223,869

3,201,000

Etsy, Inc.*^
0.125%, 09/01/27

4,166,998

2,826,000

Expedia Group, Inc.*^
0.000%, 02/15/26

3,086,331

80,000

Fiverr International, Ltd.*
0.000%, 11/01/25

97,436

5,170,000

Ford Motor Company*
0.000%, 03/15/26

5,108,839

5,300,000

EUR

Global Fashion Group, SA
1.250%, 03/15/28

6,586,466

100,000

EUR

HelloFresh, SE
0.750%, 05/13/25

185,158

775,000

Huazhu Group, Ltd.^
0.375%, 11/01/22

1,063,083

162,000

Liberty Broadband Corp.*
2.750%, 09/30/50

167,380

 

Liberty Interactive, LLC

330,000

4.000%, 11/15/29^

253,697

160,000

3.750%, 02/15/30

122,630

296,000

MakeMyTrip, Ltd.*
0.000%, 02/15/28

294,233

3,590,000

Marriott Vacations Worldwide Corp.*
0.000%, 01/15/26

4,266,464

1,100,000

Meituan
0.000%, 04/27/28

1,135,563

216,000

NCL Corp., Ltd.*
5.375%, 08/01/25

411,054

2,485,000

NIO, Inc.*
0.500%, 02/01/27

2,079,001

100,000

GBP

Ocado Group, PLCµ
0.750%, 01/18/27

146,064

144,000

Peloton Interactive, Inc.*
0.000%, 02/15/26

130,774

585,000

Penn National Gaming, Inc.^
2.750%, 05/15/26

2,268,712

339,000

Pinduoduo, Inc.
0.000%, 12/01/25

357,435

473,000

Royal Caribbean Cruises, Ltd.*
4.250%, 06/15/23

666,031

168,500

EUR

SEB, SA
0.000%, 11/17/21

373,914

2,799,000

Shake Shack, Inc.*^
0.000%, 03/01/28

2,661,289

2,600,000

EUR

Shop Apotheke Europe, NV
0.000%, 01/21/28

3,514,173

PRINCIPAL
AMOUNT

 

 

 

VALUE

162,000

Stride, Inc.*
1.125%, 09/01/27

$145,489

17,000

Tesla, Inc.
2.000%, 05/15/24

194,241

8,320,000

Vail Resorts, Inc.*^
0.000%, 01/01/26

8,863,379

318,000

Wayfair, Inc.*
0.625%, 10/01/25

329,648

1,900,000

EUR

Zalando, SE
0.050%, 08/06/25

2,785,170

 

68,231,086

Consumer Staples (0.8%) 

600,000

Carrefour, SA
0.000%, 03/27/24

610,824

20,000,000

JPY

Nippn Corp.
0.000%, 06/20/25

185,490

 

Premium Brands Holdings Corp.

2,132,000

CAD

4.600%, 12/31/23

2,034,710

1,800,000

CAD

4.200%, 09/30/27

1,587,277

179,000

Turning Point Brands, Inc.
2.500%, 07/15/24

208,417

 

4,626,718

Energy (0.1%) 

273,000

Pioneer Natural Resources Company*^
0.250%, 05/15/25

415,342

 

SunEdison, Inc.

2,261,000

0.250%, 01/15/20

21,819

275,000

2.000%, 10/01/18

2,654

 

439,815

Financials (1.0%) 

880,000

AXA, SA*
7.250%, 05/15/21

1,300,112

11,000,000

HKD

Citigroup Global Markets Funding Luxembourg SCA
0.000%, 07/25/24

1,632,493

600,000

EUR

Corestate Capital Holding, SA
1.375%, 11/28/22

614,727

100,000

GBP

Cornwall Jersey, Ltd.
0.750%, 04/16/26

137,029

150,000

GSK Finance No 3, PLC*^
0.000%, 06/22/23

162,017

 

JPMorgan Chase Bank, N.A.

730,000

0.125%, 01/01/23*^

825,893

200,000

0.000%, 08/07/22

285,384

200,000

EUR

LEG Immobilien, SE
0.875%, 09/01/25

291,760

200,000

EUR

Oliver Capital Sarlµ
0.000%, 12/29/23

263,646

210,000

Starwood Property Trust, Inc.^
4.375%, 04/01/23

222,350

 

5,735,411


Schedule of Investments April 30, 2021 (Unaudited)

20   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

PRINCIPAL
AMOUNT

 

 

 

VALUE

Health Care (3.6%) 

197,000

Bridgebio Pharma, Inc.*
2.250%, 02/01/29

$181,790

135,000

Coherus Biosciences, Inc.
1.500%, 04/15/26

144,026

142,000

DexCom, Inc.*
0.250%, 11/15/25

142,378

100,000

EUR

GN Store Nord, A/S
0.000%, 05/21/24

154,509

169,000

Guardant Health, Inc.*
0.000%, 11/15/27

222,394

205,000

Haemonetics Corp.*
0.000%, 03/01/26

169,937

3,631,000

Halozyme Therapeutics, Inc.*
0.250%, 03/01/27

3,516,006

73,000

Innoviva, Inc.
2.500%, 08/15/25

76,216

2,715,000

Insulet Corp.
0.375%, 09/01/26

3,915,491

167,000

Integra LifeSciences Holdings Corp.
0.500%, 08/15/25

194,044

2,706,000

Jazz Investments I, Ltd.*µ
2.000%, 06/15/26

3,498,073

2,740,000

LivaNova USA, Inc.*
3.000%, 12/15/25

4,276,154

30,000,000

JPY

Menicon Company, Ltd.
0.000%, 01/29/25

306,582

181,000

NeoGenomics, Inc.
0.250%, 01/15/28

183,433

143,000

Novocure, Ltd.*µ
0.000%, 11/01/25

204,052

165,000

NuVasive, Inc.
0.375%, 03/15/25

172,276

201,000

Oak Street Health, Inc.*µ
0.000%, 03/15/26

210,391

145,000

Omnicell, Inc.*µ
0.250%, 09/15/25

225,813

 

Pacira BioSciences, Inc.µ

2,700,000

0.750%, 08/01/25*

3,005,991

26,000

2.375%, 04/01/22

29,450

171,000

Tabula Rasa HealthCare, Inc.^
1.750%, 02/15/26

171,925

203,000

Teladoc Health, Inc.*^
1.250%, 06/01/27

227,880

 

21,228,811

Industrials (4.7%) 

3,254,000

Air Canada*
4.000%, 07/01/25

5,008,361

415,000

Copa Holdings, SA*
4.500%, 04/15/25

764,007

PRINCIPAL
AMOUNT

 

 

 

VALUE

2,700,000

EUR

Duerr, AG
0.750%, 01/15/26

$3,959,918

5,920,000

JetBlue Airways Corp.*~
0.500%, 04/01/26

6,494,714

161,000

Middleby Corp.*
1.000%, 09/01/25

241,814

2,963,000

Southwest Airlines Company^~
1.250%, 05/01/25

5,153,694

393,000

Sunrun, Inc.*
0.000%, 02/01/26

324,893

5,780,000

Uber Technologies, Inc.*^
0.000%, 12/15/25

6,064,607

200,000

Vinci, SA
0.375%, 02/16/22

235,626

 

28,247,634

Information Technology (5.1%) 

196,000

21Vianet Group, Inc.*
0.000%, 02/01/26

170,618

400,000

AUD

Afterpay, Ltd.
0.000%, 03/12/26

284,124

190,000

Akamai Technologies, Inc.
0.125%, 05/01/25

239,136

850,000

Alarm.com Holdings, Inc.*
0.000%, 01/15/26

797,640

 

Alteryx, Inc.

165,000

1.000%, 08/01/26

149,219

165,000

0.500%, 08/01/24

155,173

188,000

Bill.com Holdings, Inc.*
0.000%, 12/01/25

228,901

430,000

Coupa Software, Inc.*~
0.375%, 06/15/26

498,804

162,000

CyberArk Software, Ltd.
0.000%, 11/15/24

182,673

20,000,000

JPY

Dainippon Screen Manufacturing Company
0.000%, 06/11/25

212,085

146,000

Datadog, Inc.*
0.125%, 06/15/25

175,013

207,000

Dropbox, Inc.*
0.000%, 03/01/28

205,228

504,000

CAD

Dye & Durham, Ltd.*
3.750%, 03/01/26

418,855

206,000

Enphase Energy, Inc.*
0.000%, 03/01/28

181,540

411,000

Fastly, Inc.*
0.000%, 03/15/26

399,406

142,000

Five9, Inc.*
0.500%, 06/01/25

214,796

1,000,000

Guidewire Software, Inc.
1.250%, 03/15/25

1,142,570

800,000

LG Display Company, Ltd.
1.500%, 08/22/24

1,098,040


Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   21

PRINCIPAL
AMOUNT

 

 

 

VALUE

175,000

LivePerson, Inc.*
0.000%, 12/15/26

$175,490

324,000

Lumentum Holdings, Inc.^
0.500%, 12/15/26

360,333

451,000

Microchip Technology, Inc.^
0.125%, 11/15/24

517,928

418,000

MicroStrategy, Inc.*
0.000%, 02/15/27

343,049

186,000

New Relic, Inc.
0.500%, 05/01/23

181,787

200,000

EUR

Nexi S.p.A
1.750%, 04/24/27

281,764

162,000

Nice, Ltd.*^
0.000%, 09/15/25

171,255

241,000

Okta, Inc.^
0.125%, 09/01/25

371,976

124,000

ON Semiconductor Corp.µ
1.625%, 10/15/23

242,812

 

Palo Alto Networks, Inc.µ

190,000

0.750%, 07/01/23

267,702

148,000

0.375%, 06/01/25*

193,180

173,000

Pegasystems, Inc.^
0.750%, 03/01/25

198,836

81,000

Pluralsight, Inc.
0.375%, 03/01/24

80,951

296,000

Repay Holdings Corp.*
0.000%, 02/01/26

286,558

320,000

RingCentral, Inc.*
0.000%, 03/15/26

332,771

3,344,000

Shift4 Payments, Inc.*
0.000%, 12/15/25

4,708,954

68,000

Shopify, Inc.^
0.125%, 11/01/25

79,447

145,000

Silicon Laboratories, Inc.*
0.625%, 06/15/25

190,198

148,300

EUR

Silicon On Insulator Tec
0.000%, 10/01/25

379,466

1,690,000

Splunk, Inc.^
1.125%, 09/15/25

1,910,258

4,544,000

Square, Inc.*^
0.250%, 11/01/27

5,364,238

200,000

Tyler Technologies, Inc.*
0.250%, 03/15/26

212,252

3,800,000

Win Semiconductors Corp.
0.000%, 01/14/26

4,040,350

318,000

Wix.com, Ltd.*
0.000%, 08/15/25

351,120

228,000

Workday, Inc.
0.250%, 10/01/22

388,749

170,000

Workiva, Inc.^
1.125%, 08/15/26

231,360

1,045,000

Xero Investments, Ltd.
0.000%, 12/02/25

1,076,172

PRINCIPAL
AMOUNT

 

 

 

VALUE

308,000

Zendesk, Inc.*
0.625%, 06/15/25

$453,006

145,000

Zscaler, Inc.*
0.125%, 07/01/25

203,644

 

30,349,427

Materials (0.8%) 

750,000

BASF, SE
0.925%, 03/09/23

755,167

3,193,000

Ivanhoe Mines, Ltd.*
2.500%, 04/15/26

3,831,249

100,000

EUR

Symrise, AG
0.238%, 06/20/24

149,538

10,000,000

JPY

Teijin, Ltd.
0.000%, 12/10/21

94,738

 

4,830,692

Real Estate (2.4%) 

200,000

EUR

ANLLIAN Capital, Ltd.
0.000%, 02/05/25

322,523

310,000

ESR Cayman, Ltd.
1.500%, 09/30/25

341,074

400,000

EUR

Grand City Properties, SA
0.250%, 03/02/22

492,562

145,000

IH Merger Sub, LLC
3.500%, 01/15/22

224,654

 

Redfin Corp.*

5,920,000

0.500%, 04/01/27

6,201,437

4,725,000

0.000%, 10/15/25

5,729,771

20,000,000

JPY

Relo Group, Inc.
0.000%, 12/17/27

185,719

1,000,000

Vingroup JSC
3.000%, 04/20/26

1,038,430

 

14,536,170

Utilities (0.1%) 

2,120,000

EUR

Voltalia, SA
1.000%, 01/13/25

 

844,076

 

Total Convertible Bonds
(Cost $185,740,289)

208,058,354

U.S. Government and Agency Security (0.1%) 

342,000

United States Treasury Noteµ
1.750%, 07/15/22

(Cost $348,661)

348,840

Bank Loans (2.0%)¡ 

Airlines (0.1%) 

190,000

AAdvantage Loyalty IP, Ltd.‡
5.500%, 04/20/28
3 mo. LIBOR + 4.75%

195,649

228,000

United Airlines, Inc.!
0.000%, 04/13/28

230,992


Schedule of Investments April 30, 2021 (Unaudited)

22   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

PRINCIPAL
AMOUNT

 

 

 

VALUE

57,000

United Airlines, Inc.‡
4.500%, 04/13/28
3 mo. LIBOR + 3.75%

$

57,748

 

484,389

Communication Services (0.4%) 

344,750

Clear Channel Outdoor Holdings, Inc.‡
3.686%, 08/21/26
3 mo. LIBOR + 3.50%

334,768

221,625

CommScope, Inc.‡
3.363%, 04/06/26
1 mo. LIBOR + 3.25%

220,552

139,231

Consolidated Communications, Inc.‡
4.250%, 10/02/27
1 mo. LIBOR + 3.50%

139,182

147,755

CSC Holdings, LLC‡
2.615%, 04/15/27
1 mo. LIBOR + 2.50%

147,246

340,000

Frontier Communications Corp.‡
4.500%, 10/08/21
1 mo. LIBOR + 4.75%

339,291

261,688

iHeartCommunications, Inc.‡
3.113%, 05/01/26
1 mo. LIBOR + 3.00%

258,908

631,800

Intelsat Jackson Holdings, SA
8.625%, 01/02/24

645,564

415,000

Intelsat Jackson Holdings, SA‡
8.750%, 01/02/24
3 mo. PRIME + 5.50%

424,425

 

2,509,936

Consumer Discretionary (0.3%) 

224,438

Life Time Fitness, Inc.‡
5.750%, 12/16/24
3 mo. LIBOR + 4.75%

225,525

259,172

Meredith Corp.‡
5.250%, 01/31/25
3 mo. LIBOR + 4.25%

264,031

60,000

Meredith Corp.!
0.000%, 01/31/25

61,125

395,000

Petco Health and Wellness Company, Inc.‡
4.000%, 03/03/28
3 mo. LIBOR + 3.25%

393,189

280,000

PetSmart, Inc.‡
4.500%, 02/12/28
3 mo. LIBOR + 3.75%

281,155

168,100

Rent-A-Center, Inc.‡
4.750%, 02/17/28
1 mo. LIBOR + 4.00%

169,500

385,000

WW International, Inc.!
0.000%, 04/13/28

385,433

 

1,779,958

PRINCIPAL
AMOUNT

 

 

 

VALUE

Consumer Staples (0.0%) 

65,864

United Natural Foods, Inc.!
0.000%, 10/22/25

$65,909

32,974

United Natural Foods, Inc.‡
3.613%, 10/22/25
1 mo. LIBOR + 3.50%

32,996

 

98,905

Energy (0.1%) 

58,895

Lealand Finance Company, BV‡
4.113%, 06/30/25
1 mo. LIBOR + 3.00%

26,208

4,269

Lealand Finance Company, BV‡
1.000%, 06/30/24
1 mo. LIBOR + 3.00%

3,479

277,928

Par Pacific Holdings, Inc.‡
6.936%, 01/12/26
3 mo. LIBOR + 6.75%

276,469

 

306,156

Financials (0.1%) 

300,000

Jazz Financing Lux Sarl!
0.000%, 04/22/28

300,999

616,720

EUR

Steenbok Lux Finco 2 Sarl‡
10.000%, 12/31/21
6 mo. EURIBOR + 0.00%

374,433

 

675,432

Health Care (0.4%) 

701,136

Amneal Pharmaceuticals, LLC‡
3.625%, 05/04/25
1 mo. LIBOR + 3.50%

689,960

276,307

Endo Luxembourg Finance Company I Sarl‡
5.750%, 03/10/28
3 mo. LIBOR + 5.00%

270,021

385,318

Gentiva Health Services, Inc.‡
2.875%, 07/02/25
1 mo. LIBOR + 2.75%

385,077

302,970

Mallinckrodt International Finance, SA‡
6.000%, 09/24/24
3 mo. LIBOR + 4.75%

295,492

240,716

Ortho Clinical Diagnostics, SA‡
3.361%, 06/30/25
1 mo. LIBOR + 3.25%

240,686

604,905

Team Health Holdings, Inc.‡
3.750%, 02/06/24
1 mo. LIBOR + 2.75%

565,725

 

2,446,961

Industrials (0.4%) 

491,269

Berry Global, Inc.‡
1.861%, 07/01/26
1 mo. LIBOR + 1.75%

487,776


Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   23

PRINCIPAL
AMOUNT

 

 

 

VALUE

217,800

BW Gas & Convenience Holdings, LLC‡
4.000%, 03/17/28
1 mo. LIBOR + 3.50%

$217,800

282,155

Dun & Bradstreet Corp.‡
3.361%, 02/06/26
1 mo. LIBOR + 3.25%

280,921

206,891

Granite Holdings US Acquisition Company‡
4.203%, 09/30/26
3 mo. LIBOR + 4.00%

206,632

55,000

Horizon Therapeutics USA, Inc.‡
2.500%, 03/15/28
1 mo. LIBOR + 2.00%

54,876

213,071

Navistar International Corp.‡
3.610%, 11/06/24
1 mo. LIBOR + 3.50%

213,258

189,807

RegionalCare Hospital Partners Holdings, Inc.‡
3.863%, 11/16/25
1 mo. LIBOR + 3.75%

189,370

424,529

Scientific Games International, Inc.‡
2.863%, 08/14/24
1 mo. LIBOR + 2.75%

419,061

68,601

TransDigm, Inc.‡
2.363%, 12/09/25
1 mo. LIBOR + 2.25%

67,839

 

2,137,533

Information Technology (0.2%) 

305,004

Banff Merger Sub, Inc.‡
3.863%, 10/02/25
1 mo. LIBOR + 3.75%

303,918

330,812

Camelot U.S. Acquisition 1 Company‡
3.113%, 10/30/26
1 mo. LIBOR + 3.00%

328,207

154,613

Camelot U.S. Acquisition 1 Company‡!
4.000%, 10/30/26
1 mo. LIBOR + 3.00%

154,903

288,031

VFH Parent, LLC‡
3.115%, 03/01/26
1 mo. LIBOR + 3.00%

287,791

 

1,074,819

Materials (0.0%) 

198,000

Innophos, Inc.‡
3.613%, 02/07/27
1 mo. LIBOR + 3.50%

 

197,876

 

Total Bank Loans
(Cost $11,807,855)

11,711,965

NUMBER OF
SHARES

 

 

 

VALUE

Convertible Preferred Stocks (10.2%) 

Communication Services (1.2%) 

5,907

2020 Cash Mandatory
Exchangeable Trust*
5.250%, 06/01/23

$

6,950,513

Consumer Discretionary (1.6%) 

59,025

Aptiv, PLC
5.500%, 06/15/23

 

9,638,782

Consumer Staples (0.1%) 

6,364

Energizer Holdings, Inc.
7.500%, 01/15/22

 

633,218

Financials (1.0%) 

417

Bank of America Corp. ‡‡
7.250%

590,464

60,618

KKR & Company, Inc.^
6.000%, 09/15/23

4,545,137

413

Wells Fargo & Company ‡‡
7.500%

592,168

 

5,727,769

Health Care (1.1%) 

2,030

Avantor, Inc.
6.250%, 05/15/22

200,645

3,893

Danaher Corp.
4.750%, 04/15/22

6,670,695

 

6,871,340

Industrials (1.6%) 

10,000

Colfax Corp.
5.750%, 01/15/22

1,837,800

1,500

Fortive Corp.
5.000%, 07/01/21

1,490,250

49,608

Stanley Black & Decker, Inc.^
5.250%, 11/15/22

6,052,672

 

9,380,722

Information Technology (1.1%) 

4,591

Broadcom, Inc.~
8.000%, 09/30/22

6,654,425

Materials (0.2%) 

22,059

International Flavors & Fragrances, Inc.
6.000%, 09/15/21

1,093,023

Utilities (2.3%) 

27,395

AES Corp.
6.875%, 02/15/24

2,985,781

23,391

American Electric Power Company, Inc.
6.125%, 03/15/22

1,193,794

20,000

CenterPoint Energy, Inc.
7.000%, 09/01/21

890,200

3,250

DTE Energy Company
6.250%, 11/01/22

164,905


Schedule of Investments April 30, 2021 (Unaudited)

24   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

NUMBER OF
SHARES

 

 

 

VALUE

10,653

Essential Utilities, Inc.
6.000%, 04/30/22

$629,699

 

NextEra Energy, Inc.

101,193

4.872%, 09/01/22µ

5,903,600

4,936

6.219%, 09/01/23

249,120

17,130

Sempra Energy
6.750%, 07/15/21

1,797,622

 

13,814,721

 

Total Convertible
Preferred Stocks
(Cost $51,800,957)

60,764,513

Common Stocks (77.0%) 

Communication Services (5.2%) 

3,501

INR

Affle India, Ltd.#

260,485

86,500

America Movil, SAB de CV - Class L

1,205,810

2,970

Baidu, Inc.#

624,680

2,082

Cumulus Media, Inc. - Class A#

20,008

2,820

KRW

NAVER Corp.

908,102

96,000

EUR

Orange, SA

1,195,509

4,180

Sea, Ltd.#

1,055,617

730

KRW

SK Telecom Company, Ltd.

198,833

171,750

Tencent Holdings, Ltd.^

13,681,605

6,000

HKD

Tencent Holdings, Ltd.

478,632

1,176,545

GBP

Vodafone Group, PLC

2,220,374

47,945

Walt Disney Company~#

8,918,729

 

30,768,384

Consumer Discretionary (11.0%) 

29,891

Alibaba Group Holding, Ltd.#

6,903,327

27,300

HKD

Alibaba Group Holding, Ltd.#

789,180

4,465

Amazon.com, Inc.^#

15,482,030

11,600

CNY

China Tourism Group Duty Free Corp., Ltd. - Class A

556,668

146,200

GBP

Compass Group, PLC#

3,180,474

5,300

Coupang, Inc.#

222,070

91,300

D.R. Horton, Inc.

8,973,877

38,100

EUR

Daimler, AG

3,390,851

19,100

INR

Dixon Technologies India, Ltd.#

1,076,822

100,000

Ford Motor Company~#

1,154,000

74,000

HKD

Galaxy Entertainment Group, Ltd.#

649,581

58,500

General Motors Company#

3,347,370

4,885

KRW

Hyundai Motor Company

928,892

6,150

JD.com, Inc.#

475,764

116,000

HKD

Li Ning Company, Ltd.

941,419

8,500

EUR

LVMH Moet Hennessy Louis Vuitton, SE

6,403,476

18,370

MakeMyTrip, Ltd.^#

503,705

670

MercadoLibre, Inc.#

1,052,557

30,100

New Oriental Education & Technology Group, Inc.#

459,326

17,525

Newell Brands, Inc.~

472,474

9,000

EUR

Porsche Automobil Holding, SE Preferenced Shares

 948,748

353,100

HKD

Samsonite International, SA*#

653,492

10,651

Shake Shack, Inc. - Class A#

1,158,296

NUMBER OF
SHARES

 

 

 

VALUE

5,930

Tesla, Inc.^#

4,206,979

25,700

Trip.com Group, Ltd.#

1,004,356

12,100

HKD

Yum China Holdings, Inc.

761,440

 

65,697,174

Consumer Staples (2.1%) 

82,275

Coca-Cola Company^

4,441,204

6,400

Costco Wholesale Corp.

2,381,376

49,900

EUR

Danone, SA

3,522,415

2,100

CNY

Kweichow Moutai Company, Ltd. -
Class A

648,777

33,900

INR

Varun Beverages, Ltd.

436,548

287,500

MXN

Wal-Mart de Mexico, SAB de CV

942,816

 

12,373,136

Energy (3.6%) 

1,405

Bonanza Creek Energy, Inc.#

46,491

11,178

Calfrac Well Services, Ltd.#

30,628

770

Chesapeake Energy Corp.#

35,089

33,475

Chevron Corp.~

3,450,268

40,000

ConocoPhillips

2,045,600

2,048

Denbury, Inc.#

111,432

23,500

Devon Energy Corp.~

549,430

16,800

Energy Transfer, LP

144,648

20,110

Enterprise Products Partners, LP

462,731

1,826

EP Energy Corp.#&

150,645

59,900

Exxon Mobil Corp.~

3,428,676

3,975

GasLog, Ltd.

23,095

18,160

Lonestar Resources US, Inc.#&

132,931

5,080

Magellan Midstream Partners, LP

237,592

31,610

Mcdermott International, Ltd.#

14,224

724

Oasis Petroleum, Inc.

56,197

129,800

INR

Reliance Industries, Ltd.

3,489,680

93,075

EUR

Royal Dutch Shell, PLC - Class A

1,772,635

82,300

GBP

Royal Dutch Shell, PLC - Class A

1,548,578

98,974

Schlumberger, Ltd.~

2,677,247

7,380

Targa Resources Corp.^

256,012

18,500

EUR

TOTAL, SE

817,658

4,287

Weatherford International, PLC#

45,442

2,922

Whiting Petroleum Corp.#

117,085

2,500

Williams Companies, Inc.^

60,900

 

21,704,914

Financials (14.1%) 

62,800

HKD

AIA Group, Ltd.

797,093

141,400

American International Group, Inc.~

6,850,830


Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   25

NUMBER OF
SHARES

 

 

 

VALUE

315,300

IDR

Bank Central Asia, Tbk PT

$697,999

609,900

IDR

Bank Jago, Tbk PT#

428,556

223,200

Bank of America Corp.~

9,046,296

402,000

TWD

Cathay Financial Holding Company, Ltd.

750,468

27,300

TWD

Chailease Holding Company, Ltd.

196,726

786,000

HKD

China Construction Bank Corp. - Class H

620,422

187,500

HKD

China Merchants Bank Company, Ltd. - Class H

1,506,077

258,400

ZAR

FirstRand, Ltd.

908,946

33,000

MXN

Grupo Financiero Banorte,
SAB de CV - Class O

187,375

19,550

KRW

Hana Financial Group, Inc.

801,342

397,000

INR

HDFC Bank, Ltd.#

7,546,193

74,100

INR

HDFC Life Insurance Company, Ltd.*#

662,016

12,000

HKD

Hong Kong Exchanges & Clearing, Ltd.

723,732

26,350

INR

Housing Development Finance
Corp., Ltd.

862,758

96,280

ICICI Bank, Ltd.^#

1,569,364

487,900

EUR

ING Groep, NV

6,232,913

145,916

Itau Unibanco Holding, SA

729,580

68,550

JPMorgan Chase & Company^~

10,543,676

139,700

THB

Kasikornbank, PCL

595,825

71,835

Morgan Stanley

5,929,979

76,200

EUR

NN Group, NV

3,800,739

369,200

HKD

Ping An Insurance Group Company of China, Ltd. - Class H

4,025,116

989,000

HKD

Postal Savings Bank of China Company, Ltd. - Class H*^

641,432

102,900

CAD

Power Corp. of Canada

2,997,047

40,950

INR

SBI Cards & Payment Services, Ltd.

540,514

29,000

KRW

Shinhan Financial Group Company, Ltd.

1,042,129

304,570

UBS Group, AG^#

4,656,875

182,625

Wells Fargo & Company^~

8,227,256

 

84,119,274

Health Care (5.0%) 

40,700

CNY

Aier Eye Hospital Group Company, Ltd. - Class A

466,522

214,606

Alcon, Inc.^#

16,187,731

1,885

Biogen, Inc.#

503,917

21,760

Eli Lilly & Company

3,977,075

8,200

CNY

Hangzhou Tigermed Consulting Company, Ltd. - Class A

197,415

54,400

Novo Nordisk, A/S

4,022,880

37,900

HKD

Ping An Healthcare and Technology Company, Ltd.*^#

442,211

7,700

UnitedHealth Group, Inc.^

3,070,760

85,500

HKD

Wuxi Biologics Cayman, Inc.*#

1,200,232

 

30,068,743

NUMBER OF
SHARES

 

 

 

VALUE

Industrials (8.0%) 

5,840

EUR

Airbus, SE#

$

702,316

37,029

EUR

Alstom, SA#

2,022,213

13,825

Boeing Company#

3,239,336

89,000

CAE, Inc.^#

2,787,480

25,525

Caterpillar, Inc.

5,822,508

8,600

CNY

Contemporary Amperex Technology Company, Ltd. - Class A

516,806

8,400

Copa Holdings, SA - Class A^#

726,600

13,870

Cummins, Inc.

3,495,795

83,600

EUR

Deutsche Post, AG

4,923,802

20,500

JPY

FANUC Corp.

4,720,796

242,500

General Electric Company

3,181,600

37,700

JPY

Harmonic Drive Systems, Inc.^

2,535,331

32,000

TWD

Hiwin Technologies Corp.

482,784

29,600

JPY

Komatsu, Ltd.

870,377

45,694

McDermott International, Inc.#

20,562

48,500

EUR

Schneider Electric, SE

7,738,453

55,000

HKD

Techtronic Industries Company, Ltd.

997,962

8,765

Union Pacific Corp.

1,946,619

57,600

INR

Voltas, Ltd.

743,416

 

47,474,756

Information Technology (21.5%) 

21,635

Accenture, PLC - Class A

6,273,501

2,795

EUR

Adyen, NV*#

6,878,755

86,400

Apple, Inc.^

11,358,144

15,910

ASML Holding, NV

10,311,271

60,000

JPY

Canon, Inc.

1,426,809

32,600

JPY

Fujitsu, Ltd.

5,178,771

3,180

Globant, SA#

728,793

201,000

TWD

Hon Hai Precision Industry
Company, Ltd.

826,320

48,551

Infosys, Ltd.^

877,802

16,800

JPY

Keyence Corp.

8,064,885

62,000

TWD

MediaTek, Inc.

2,599,199

33,615

Micron Technology, Inc.^#

2,893,243

49,250

Microsoft Corp.^~

12,419,865

580,000

EUR

Nokia Corp.#

2,747,433

31,000

TWD

Novatek Microelectronics Corp.

683,945

14,580

NVIDIA Corp.

8,753,541

142,804

Oracle Corp.~

10,823,115

100,350

KRW

Samsung Electronics Company, Ltd.

7,314,058

16,000

KRW

SK Hynix, Inc.

1,825,300

1,205,000

TWD

Taiwan Semiconductor Manufacturing Company, Ltd.

25,376,826

4,100

Taiwan Semiconductor Manufacturing Company, Ltd. (ADR)

478,634

 

127,840,210


Schedule of Investments April 30, 2021 (Unaudited)

26   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

NUMBER OF
SHARES

 

 

 

VALUE

Materials (5.9%) 

37,000

INR

APL Apollo Tubes, Ltd.#

$

646,641

222,950

EUR

ArcelorMittal, SA#

6,481,294

154,000

CAD

Barrick Gold Corp.

3,281,341

806,700

Cemex, SAB de CV#

6,364,863

72,500

EUR

CRH, PLC

3,420,855

36,300

CAD

First Quantum Minerals, Ltd.

836,659

20,700

Freeport-McMoRan, Inc.

780,597

910

KRW

LG Chem, Ltd.

759,657

160,000

AUD

Newcrest Mining, Ltd.

3,270,086

4,145

KRW

POSCO

1,354,647

15,100

PPG Industries, Inc.

2,585,724

96,650

INR

Tata Steel, Ltd.

1,333,452

918,300

CAD

Yamana Gold, Inc.

4,206,182

 

35,321,998

Real Estate (0.2%) 

710,500

PHP

Ayala Land, Inc.

474,013

46,850

INR

Godrej Properties, Ltd.#

860,853

 

1,334,866

Utilities (0.4%) 

45,801

EUR

Engie, SA

681,144

10,500

Exelon Corp.

471,870

29,000

EUR

RWE, AG

1,101,184

 

2,254,198

 

Total Common Stocks
(Cost $475,333,107)

458,957,653

Warrants (0.0%) #

Energy (0.0%) 

884

Chesapeake Energy Corp.
02/09/26, Strike $32.13

18,365

796

Chesapeake Energy Corp.
02/09/26, Strike $27.63

18,093

491

Chesapeake Energy Corp.
02/09/26, Strike $36.18

9,540

1,446

Denbury, Inc.
09/18/25, Strike $32.59

39,331

534

Denbury, Inc.^
09/18/23, Strike $35.41

11,065

13,401

Mcdermott International, Ltd.
06/30/27, Strike $15.98

1

12,061

Mcdermott International, Ltd.
06/30/27, Strike $12.33

1

 

Total Warrants
(Cost $284,653)

96,396

NUMBER OF
SHARES

 

 

 

VALUE

Preferred Stocks (0.2%) 

Communication Services (0.0%) 

9,750

United States Cellular Corp.^
6.250%, 09/01/69

$258,375

Consumer Discretionary (0.1%) 

1,597

Guitar Center, Inc.

192,039

2,500

Qurate Retail, Inc.
8.000%, 03/15/31

261,500

 

453,539

Energy (0.1%) 

16,785

NuStar Energy, LP‡
7.625%, 06/15/22
3 mo. USD LIBOR + 5.64%

349,128

4,725

NuStar Energy, LP‡
8.500%, 12/15/21
3 mo. USD LIBOR + 6.77%

111,416

11,500

NuStar Logistics, LP‡
6.918%, 01/15/43
3 mo. USD LIBOR + 6.73%

278,070

 

738,614

 

Total Preferred Stocks
(Cost $1,521,199)

1,450,528

NUMBER OF CONTRACTS/ NOTIONAL AMOUNT

 

 

VALUE

Purchased Options (2.8%) # 

Communication Services (1.3%) 

62
14,591,700

Alphabet, Inc.
Call, 01/21/22, Strike $1,500.00

5,425,310

55
1,156,815

Baidu, Inc.
Call, 01/21/22, Strike $250.00

78,788

255
8,289,540

Facebook, Inc.
Call, 06/18/21, Strike $250.00

1,927,162

124
3,131,496

Sea, Ltd.
Call, 01/21/22, Strike $270.00

402,690

 

7,833,950

Consumer Discretionary (0.1%) 

265
6,120,175

Alibaba Group Holding, Ltd.
Call, 07/16/21, Strike $235.00

312,700

25

577,375

Call, 11/19/21, Strike $250.00

41,750

90
696,240

JD.com, Inc.
Put, 05/21/21, Strike $75.00

16,515

245
976,080

NIO, Inc.
Call, 01/21/22, Strike $50.00

136,588

65
870,545

Pinduoduo, Inc.
Call, 01/21/22, Strike $175.00

59,475

250
977,000

Trip.com Group, Ltd.
Call, 07/16/21, Strike $43.00

29,375

 

596,403


Schedule of Investments April 30, 2021 (Unaudited)

See accompanying Notes to Schedule of Investments

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   27

NUMBER OF CONTRACTS/ NOTIONAL AMOUNT

 

 

VALUE

Energy (0.0%) 

216
1,656,288

Lukoil, PJSC
Call, 06/18/21, Strike $80.00

$28,512

195
2,999,685

Pioneer Natural Resources Company
Call, 09/17/21, Strike $170.00

157,950

 

186,462

Financials (0.1%) 

 

ICICI Bank, Ltd.

3,635
5,925,050

Call, 09/17/21, Strike $18.00

281,713

640
1,043,200

Call, 01/21/22, Strike $18.00

84,800

3,375
1,687,500

Itau Unibanco Holding, SA
Call, 06/18/21, Strike $5.00

87,750

2,000
3,148,645

Sberbank of Russia, PJSC
Call, 06/18/21, Strike $16.00

31,000

 

485,263

Industrials (0.0%) 

53
848,806

EUR

Schneider Electric, SE
Call, 12/17/21, Strike 130.00

63,401

Information Technology (0.1%) 

25
2,956,275

Shopify, Inc.
Call, 01/21/22, Strike $920.00

809,125

195

2,276,430

Taiwan Semiconductor Manufacturing
Company, Ltd.
Call, 01/21/22, Strike $140.00

100,425

 

909,550

Materials (0.2%) 

898
3,386,358

Freeport-McMoRan, Inc.
Call, 08/20/21, Strike $29.00

859,835

325
653,900

Vale, SA
Call, 06/18/21, Strike $19.00

51,187

 

911,022

Other (1.0%) 

765
25,856,235

Invesco QQQ Trust Series
Put, 06/30/21, Strike $325.00

563,422

1,140
4,053,840

iShares MSCI Brazil ETF
Call, 01/21/22, Strike $35.00

450,300

1,860
10,040,280

iShares MSCI Emerging Markets
Put, 07/16/21, Strike $54.00

372,930

600
2,461,200

iShares MSCI India ETF
Put, 05/21/21, Strike $40.00

40,500

4,150
173,179,500

SPDR S&P 500 ETF Trust

Put, 01/21/22, Strike $340.00

3,691,425

630
26,289,900

Put, 06/30/21, Strike $395.00

339,570

NUMBER OF CONTRACTS/ NOTIONAL AMOUNT

 

 

VALUE

2,240
8,863,680

Xtrackers Harvest CSI 300 China A ETF
Call, 07/16/21, Strike $40.00

$

263,200

 

 

5,721,347

 

Total Purchased Options
(Cost $16,851,462)

 

16,707,398

 

TOTAL INVESTMENTS (141.4%)
(Cost $825,483,935)

842,670,034

 

MANDATORY REDEEMABLE PREFERRED SHARES, AT LIQUIDATION VALUE (-10.9%)

 

(65,000,000)

 

LIABILITIES, LESS OTHER ASSETS (-30.5%)

 

(181,893,577)

 

NET ASSETS (100.0%)

$595,776,457

NUMBER OF
SHARES

 

 

VALUE

Common Stocks Sold Short (-1.8%) # 

Consumer Staples (-0.1%) 

(10,826)

Energizer Holdings, Inc.

 

(533,722)

Financials (-0.2%) 

(37,858)

Equitable Holdings, Inc.

 

(1,295,879)

Industrials (-0.5%) 

(40,000)

Colfax Corp.

 

(1,807,600)

(17,011)

Fortive Corp.

(1,204,719)

 

(3,012,319)

Information Technology (-0.2%) 

(5,100)

Guidewire Software, Inc.

(538,101)

(6,600)

Splunk, Inc.

(834,372)

 

(1,372,473)

Materials (-0.2%) 

(6,452)

International Flavors & Fragrances, Inc.

(917,281)

Utilities (-0.6%) 

(9,000)

American Electric Power Company, Inc.

(798,390)

(28,700)

CenterPoint Energy, Inc.

(702,863)

(6,614)

Essential Utilities, Inc.

(311,718)

(12,120)

NextEra Energy, Inc.

(939,421)

(7,593)

Sempra Energy

(1,044,569)

 

(3,796,961)

 

Total Common Stocks Sold Short
(Proceeds $8,837,053)

(10,928,635)


Schedule of Investments April 30, 2021 (Unaudited)

28   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Schedule of Investments

NOTES TO SCHEDULE OF INVESTMENTS

*Securities issued and sold pursuant to a Rule 144A transaction are excepted from the registration requirement of the Securities Act of 1933, as amended. These securities may only be sold to qualified institutional buyers (“QIBs”), such as the Fund. Any resale of these securities must generally be effected through a sale that is registered under the Act or otherwise exempted from such registration requirements.

µSecurity, or portion of security, is held in a segregated account as collateral for note payable aggregating a total value of $29,129,814.

^Security, or portion of security, is on loan.

@In default status and considered non-income producing.

Variable rate security. The rate shown is the rate in effect at April 30, 2021.

~Security, or portion of security, is segregated as collateral (or collateral for potential future transactions) for written options and securities sold short. The aggregate value of such securities is $27,914,626.

¡Bank loans generally are subject to mandatory and/or optional prepayment. As a result, the actual remaining maturity of bank loans may be substantially less than the stated maturities shown.

!This position represents an unsettled loan commitment at period end. Certain details associated with this purchase are not known prior to the settlement date, including coupon rate, which will be adjusted on settlement date.

‡‡Perpetual maturity.

&Illiquid security.

#Non-income producing security.

FOREIGN CURRENCY ABBREVIATIONS

AUDAustralian Dollar

CADCanadian Dollar

CHFSwiss Franc

CNYChinese Yuan Renminbi

EUREuropean Monetary Unit

GBPBritish Pound Sterling

HKDHong Kong Dollar

IDRIndonesian Rupiah

INRIndian Rupee

JPYJapanese Yen

KRWSouth Korean Won

MXNMexican Peso

PHPPhilippine Peso

THBThai Baht

TWDNew Taiwan Dollar

ZARSouth African Rand

Note: Value for securities denominated in foreign currencies is shown in U.S. dollars. The principal amount for such securities is shown in the respective foreign currency. The date on options represents the expiration date of the option contract. The option contract may be exercised at any date on or before the date shown.

CURRENCY EXPOSURE APRIL 30, 2021

 

 

Value

 

% of Total
Investments

US Dollar

$

604,838,556

72.7

%

European Monetary Unit

86,790,910

10.4

%

New Taiwan Dollar

30,916,268

3.7

%

Japanese Yen

24,063,585

2.9

%

Hong Kong Dollar

18,545,355

2.2

%

Indian Rupee

18,459,378

2.2

%

Canadian Dollar

15,362,071

1.9

%

South Korean Won

15,132,960

1.8

%

British Pound Sterling

7,232,519

0.9

%

Australian Dollar

3,554,210

0.4

%

Chinese Yuan Renminbi

2,386,188

0.3

%

Mexican Peso

1,130,191

0.2

%

Indonesian Rupiah

1,126,555

0.1

%

South African Rand

908,946

0.1

%

Thai Baht

595,825

0.1

%

Philippine Peso

474,013

0.1

%

Swiss Franc

 

223,869

 

0.0

%

Total Investments Net of
Common Stocks Sold Short

$

831,741,399

 

100.0

%

Currency exposure may vary over time.


See accompanying Notes to Financial Statements 

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   29

Statement of Assets and Liabilities April 30, 2021 (Unaudited)

ASSETS

Investments in securities, at value (cost $825,483,935)

$

842,670,034

Cash with custodian

21,597,002

Restricted cash for short positions

11,270,786

Foreign currency (cost $31,880)

31,844

Receivables:

Accrued interest and dividends

2,693,734

Investments sold

2,642,082

Prepaid expenses

230,692

Other assets

95,281

Total assets

881,231,455

LIABILITIES

Securities sold short, at value (proceeds $8,837,053)

10,928,635

Mandatory Redeemable Preferred Shares ($25 liquidation value per share applicable to 2,600,000 shares authorized,
issued, and outstanding) (net of deferred offering costs of $331,571) (Note 8)

64,668,429

Payables:

Notes payable

206,500,000

Distributions payable to Mandatory Redeemable Preferred Shareholders

201,549

Investments purchased

1,955,617

Affiliates:

Investment advisory fees

710,365

Deferred compensation to trustees

95,281

Trustees’ fees and officer compensation

4,856

Other accounts payable and accrued liabilities

390,266

Total liabilities

285,454,998

NET ASSETS

$

595,776,457

COMPOSITION OF NET ASSETS

Common stock, no par value, unlimited shares authorized 59,443,496 shares issued and outstanding

$

575,282,889

Undistributed net investment income (loss)

(7,595,478

)

Accumulated net realized gain (loss) on investments, foreign currency transactions, written options and short positions

13,172,374

Unrealized appreciation (depreciation) of investments, foreign currency translations and short positions

14,916,672

*

NET ASSETS

$

595,776,457

Net asset value per common shares based upon 59,443,496 shares issued and outstanding

$

10.02

*Net of deferred foreign capital gains tax of $(201,977).

Statement of Operations Six Months Ended April 30, 2021 (Unaudited)

30   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Financial Statements

INVESTMENT INCOME

Interest

$

1,646,187

Dividends

4,904,717

Foreign Taxes Withheld

(134,983

)

Total investment income

6,415,921

EXPENSES

Investment advisory fees

4,076,883

Interest expense and amortization of offering costs on Mandatory Redeemable Preferred Shares (Notes 1 and 8)

1,351,119

Interest expense on Notes Payable (Note 7)

529,962

Dividend or interest expense on short positions

126,193

Printing and mailing fees

42,044

Custodian fees

38,250

Accounting fees

34,904

Legal fees

27,036

Fund administration fees

26,723

Trustees’ fees and officer compensation

22,799

Audit fees

17,879

Transfer agent fees

16,167

Registration fees

7,605

Other

55,340

Total expenses

6,372,904

NET INVESTMENT INCOME (LOSS)

43,017

REALIZED AND UNREALIZED GAIN (LOSS)

Net realized gain (loss) from:

Investments, excluding purchased options

35,391,766

(a)

Purchased options

(3,418,712

)

Foreign currency transactions

(133,684

)

Forward foreign currency contracts

12,368

Written options

117,387

Short positions

(2,617,349

)

Change in net unrealized appreciation/(depreciation) on:

Investments, excluding purchased options

107,422,674

(b)

Purchased options

4,351,214

Foreign currency translations

3,752

Short positions

2,299,854

NET GAIN (LOSS)

143,429,270

NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS

$

143,472,287

(a)Net of foreign capital gains tax of $205,799.

(b)Net of change of $(14,210) in deferred capital gains tax.

Statements of Changes in Net Assets

See accompanying Notes to Financial Statements 

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   31

 

(Unaudited)
Six Months
Ended
April 30,
2021

 

Year
Ended
October 31,
2020

OPERATIONS

Net investment income (loss)

$

43,017

$

8,756,722

Net realized gain (loss)

29,351,776

38,028,767

Change in unrealized appreciation/(depreciation)

114,077,494

10,517,140

Net increase (decrease) in net assets applicable to common shareholders resulting from operations

143,472,287

57,302,629

DISTRIBUTIONS TO COMMON SHAREHOLDERS

Total distributions

(24,947,994

)

(49,839,414

)

Net decrease in net assets from distributions to common shareholders

(24,947,994

)

(49,839,414

)

CAPITAL STOCK TRANSACTIONS

Reinvestment of distributions resulting in the issuance of stock

719,201

884,059

Net increase (decrease) in net assets from capital stock transactions

719,201

884,059

TOTAL INCREASE (DECREASE) IN NET ASSETS

119,243,494

8,347,274

NET ASSETS

Beginning of period

$

476,532,963

$

468,185,689

End of period

$

595,776,457

$

476,532,963

32   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

See accompanying Notes to Financial Statements

Statement of Cash Flows

 

(Unaudited)
Six Months
Ended
April 30,

2021

 

Year
Ended
October 31,

2020

CASH FLOWS FROM OPERATING ACTIVITIES:

Net increase/(decrease) in net assets from operations

$

143,472,287

$

57,302,629

Adjustments to reconcile net increase/(decrease) in net assets from operations to net cash provided by
operating activities:

Purchase of investment securities, including purchased options

(546,550,067

)

(896,586,146

)

Net proceeds from disposition of short term investments

8,917,520

(3,027,586

)

Purchases of securities to cover securities sold short

(12,259,157

)

(30,028,458

)

Proceeds paid on closing written options

(221,964

)

(15,749,603

)

Proceeds from disposition of investment securities, including purchased options

525,556,331

974,034,494

Proceeds from securities sold short

2,974,256

12,398,923

Premiums received from written options

339,350

13,787,603

Amortization and accretion of fixed-income securities

1,818,405

(2,361,084

)

Amortization of offering costs on Mandatory Redeemable Preferred Shares

71,113

175,542

Net realized gains/losses from investments, excluding purchased options

(35,598,038

)

(45,914,440

)

Capital gains tax

205,799

167,876

Net realized gains/losses from purchased options

3,418,712

(4,156,699

)

Net realized gains/losses from short positions

2,617,349

10,785,976

Net realized gains/losses from written options

(117,387

)

1,284,912

Change in unrealized appreciation or depreciation on investments, excluding purchased options

(107,422,674

)

(12,520,002

)

Change in capital gains tax

(14,210

)

(77,856

)

Change in unrealized appreciation or depreciation on purchased options

(4,351,214

)

1,257,099

Change in unrealized appreciation or depreciation on short positions

(2,299,854

)

905,143

Change in unrealized appreciation or depreciation on written options

(133,547

)

Net change in assets and liabilities:

(Increase)/decrease in assets:

Accrued interest and dividends receivable

499,805

532,089

Prepaid expenses

(8,444

)

36,509

Other assets

(21,132

)

18,376

Increase/(decrease) in liabilities:

Payables to affiliates

121,608

2,053

Other accounts payable and accrued liabilities

5,803

(270,776

)

Net cash provided by/(used in) operating activities

$

(18,845,803

)

$

61,863,027

CASH FLOWS FROM FINANCING ACTIVITIES:

Distributions to shareholders

(24,228,793

)

(48,955,355

)

(Decrease)/Increase in Distributions to Mandatory Redeemable Preferred Shareholders

(14,143

)

Offering costs on Mandatory Redeemable Preferred Shares

(18,643

)

(69,444

)

Net increase/(decrease) in due to custodian bank

(772,176

)

(Repayment)/Proceeds from note payable

53,250,000

(21,250,000

)

Net cash provided by/(used in) financing activities

$

28,988,421

$

(71,046,975

)

Net increase/(decrease) in cash and foreign currency*

$

10,142,618

$

(9,183,948

)

Cash and foreign currency and restricted cash at beginning of period

$

22,757,014

$

31,940,962

Cash and foreign currency at end of period

$

32,899,632

$

22,757,014

Supplemental disclosure

Cash paid for interest on Notes Payable

$

533,760

$

2,330,901

Cash paid for interest expense on Mandatory Redeemable Preferred Shares

$

1,365,262

$

2,763,843

Non-cash financing activities not included herein consists of reinvestment of dividends and distributions

$

719,201

$

884,059

The following table provides a reconciliation of cash and restricted cash reported within the Statement of Assets and Liabilities that sum to the total of the same such amounts shown in the Statements of Cash Flows.

Cash with custodian

21,628,846

510,362

Restricted cash for short positions

11,270,786

22,246,649

Restricted foreign cash for short positions

3

Total cash and restricted cash at period end

$

32,899,632

$

22,757,014

*Includes net change in unrealized appreciation or depreciation on foreign currency of $(19).

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   33

Notes to Financial Statements (Unaudited)

Note 1 – Organization and Significant Accounting Policies

Organization. Calamos Global Dynamic Income Fund (the “Fund”) was organized as a Delaware statutory trust on April 10, 2007 and is registered under the Investment Company Act of 1940 (the “1940 Act”) as a diversified, closed-end management investment company. The Fund commenced operations on June 27, 2007.

The Fund’s investment strategy is to generate a high level of current income with a secondary objective of capital appreciation. Under normal circumstances, the Fund will invest primarily in a globally diversified portfolio of convertible instruments, common and preferred stocks, and income-producing securities such as investment grade and below investment grade (high yield/high risk) debt securities. The Fund, under normal circumstances, will invest at least 40% of its managed assets in securities of foreign issuers in developed and emerging markets, including debt and equity securities of corporate issuers and debt securities of government issuers. “Managed assets” means the Fund’s total assets (including any assets attributable to any leverage that may be outstanding) minus total liabilities (other than debt representing financial leverage).

Significant Accounting Policies. The financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP), and the Fund is considered an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies. Under U.S. GAAP, management is required to make certain estimates and assumptions at the date of the financial statements and actual results may differ from those estimates. Subsequent events, if any, through the date that the financial statements were issued, have been evaluated in the preparation of the financial statements. The following summarizes the significant accounting policies of the Fund:

In March 2017, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2017-08, Receivables – Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities (“ASU 2017-08”). ASU 2017-08 shortens the amortization period for certain callable debt securities held at a premium. The Fund adopted ASU2017-08 as of January 1, 2020, with no material impact on the Fund’s financial statements.

In October 2020, FASB issued ASU No. 2020-08, Codification Improvements to Subtopic 310-20, Receivables—Nonrefundable Fees and Other Costs (“ASU 2020-08”). ASU 2020-08 was issued to clarify how to amortize premiums for debt securities where there are bonds with multiple call dates. The amendments are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2020. Management has evaluated the impact of this guidance within the Fund’s financial statements and has determined the adoption of ASU 2020-08 will have no impact on the Fund’s financial statements.

Fund Valuation. The valuation of the Fund’s investments is in accordance with policies and procedures adopted by and under the ultimate supervision of the board of trustees.

Fund securities that are traded on U.S. securities exchanges, except option securities, are valued at the official closing price, which is the last current reported sales price on its principal exchange at the time each Fund determines its net asset value (“NAV”). Securities traded in the over-the-counter market and quoted on The NASDAQ Stock Market are valued at the NASDAQ Official Closing Price, as determined by NASDAQ, or lacking a NASDAQ Official Closing Price, the last current reported sale price on NASDAQ at the time the Fund determines its NAV. When a last sale or closing price is not available, equity securities, other than option securities, that are traded on a U.S. securities exchange and other equity securities traded in the over-the-counter market are valued at the mean between the most recent bid and asked quotations on its principal exchange in accordance with guidelines adopted by the board of trustees. Each option security traded on a U.S. securities exchange is valued at the mid-point of the consolidated bid/ask quote for the option security, also in accordance with guidelines adopted by the board of trustees. Each over-the-counter option that is not traded through the Options Clearing Corporation is valued either by an independent pricing agent approved by the board of trustees or based on a quotation provided by the counterparty to such option under the ultimate supervision of the board of trustees.

Fixed-income securities, bank loans, certain convertible preferred securities, and non-exchange traded derivatives are normally valued by independent pricing services or by dealers or brokers who make markets in such securities. Valuations of such fixed-income securities, bank loans, certain convertible preferred securities, and non-exchange traded derivatives consider yield or price of equivalent securities of comparable quality, coupon rate, maturity, type of issue, trading characteristics and other market data and do not rely exclusively upon exchange or over-the-counter prices.

34   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Notes to Financial Statements (Unaudited)

Trading on European and Far Eastern exchanges and over-the-counter markets is typically completed at various times before the close of business on each day on which the New York Stock Exchange (“NYSE”) is open. Each security trading on these exchanges or in over-the-counter markets may be valued utilizing a systematic fair valuation model provided by an independent pricing service approved by the board of trustees. The valuation of each security that meets certain criteria in relation to the valuation model is systematically adjusted to reflect the impact of movement in the U.S. market after the foreign markets close. Securities that do not meet the criteria, or that are principally traded in other foreign markets, are valued as of the last reported sale price at the time the Fund determines its NAV, or when reliable market prices or quotations are not readily available, at the mean between the most recent bid and asked quotations as of the close of the appropriate exchange or other designated time. Trading of foreign securities may not take place on every NYSE business day. In addition, trading may take place in various foreign markets on Saturdays or on other days when the NYSE is not open and on which the Fund’s NAV is not calculated.

If the pricing committee determines that the valuation of a security in accordance with the methods described above is not reflective of a fair value for such security, the security is valued at a fair value by the pricing committee, under the ultimate supervision of the board of trustees, following the guidelines and/or procedures adopted by the board of trustees.

The Fund also may use fair value pricing, pursuant to guidelines adopted by the board of trustees and under the ultimate supervision of the board of trustees, if trading in the security is halted or if the value of a security it holds is materially affected by events occurring before the Fund’s pricing time but after the close of the primary market or exchange on which the security is listed. Those procedures may utilize valuations furnished by pricing services approved by the board of trustees, which may be based on market transactions for comparable securities and various relationships between securities that are generally recognized by institutional traders, a computerized matrix system, or appraisals derived from information concerning the securities or similar securities received from recognized dealers in those securities.

When fair value pricing of securities is employed, the prices of securities used by a Fund to calculate its NAV may differ from market quotations or official closing prices. There can be no assurance that the Fund could purchase or sell a portfolio security at the price used to calculate the Fund’s net asset value (“NAV”).

Investment Transactions. Investment transactions are recorded on a trade date basis as of April 30, 2021. Net realized gains and losses from investment transactions are reported on an identified cost basis. Interest income is recognized using the accrual method and includes accretion of original issue and market discount and amortization of premium. Dividend income is recognized on the ex-dividend date, except that certain dividends from foreign securities are recorded as soon as the information becomes available after the ex-dividend date.

Foreign Currency Translation. Values of investments and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars using a rate quoted by a major bank or dealer in the particular currency market, as reported by a recognized quotation dissemination service.

The Fund does not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized and unrealized gain or loss from investments.

Reported net realized foreign currency gains or losses arise from disposition of foreign currency, the difference in the foreign exchange rates between the trade and settlement dates on securities transactions, and the difference between the amounts of dividends, interest and foreign withholding taxes recorded on the ex-date or accrual date and the U.S. dollar equivalent of the amounts actually received or paid. Net unrealized foreign exchange gains and losses arise from changes (due to the changes in the exchange rate) in the value of foreign currency and other assets and liabilities denominated in foreign currencies held at period end.

Allocation of Expenses Among Funds. Expenses directly attributable to the Fund are charged to the Fund; certain other common expenses of Calamos Advisors Trust, Calamos Investment Trust, Calamos Convertible Opportunities and Income Fund, Calamos Convertible and High Income Fund, Calamos Strategic Total Return Fund, Calamos Global Total Return Fund, Calamos Global Dynamic Income Fund, Calamos Dynamic Convertible and Income Fund, and Calamos Long/Short Equity & Dynamic Income Trust are allocated proportionately among each Fund to which the expenses relate in relation to the net assets of each Fund or on another reasonable basis.

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   35

Notes to Financial Statements (Unaudited)

Income Taxes. No provision has been made for U.S. income taxes because the Fund’s policy is to continue to qualify as a regulated investment company under the Internal Revenue Code of 1986, as amended, and distribute to shareholders substantially all of the Fund’s taxable income and net realized gains.

Dividends and distributions paid to common shareholders are recorded on the ex-dividend date. The amount of dividends and distributions from net investment income and net realized capital gains is determined in accordance with federal income tax regulations, which may differ from U.S. generally accepted accounting principles. To the extent these “book/tax” differences are permanent in nature, such amounts are reclassified within the capital accounts based on their federal tax-basis treatment. These differences are primarily due to differing treatments for foreign currency transactions, contingent payment debt instruments and methods of amortizing and accreting for fixed-income securities. The financial statements are not adjusted for temporary differences.

Distributions to holders of mandatory redeemable preferred shares (“MRPS”) as described in Note 8 are accrued on a daily basis and are treated as an operating expense due to the fixed term of the obligation. The distributions are shown on the Statement of Operations as Interest expense and amortization of offering costs on Mandatory Redeemable Preferred Shares. For tax purposes, the distributions made to the holders of the MRPS are treated as dividends.

The Fund recognized no liability for uncertain tax positions. A reconciliation is not provided as the beginning and ending amounts of unrecognized benefits are zero, with no interim additions, reductions or settlements. Tax years 2018 - 2020 remain subject to examination by the U.S. and the State of Illinois tax jurisdictions.

Indemnifications. Under the Fund’s organizational documents, the Fund is obligated to indemnify its officers and trustees against certain liabilities incurred by them by reason of having been an officer or trustee of the Fund. In addition, in the normal course of business, the Fund may enter into contracts that provide general indemnifications to other parties. The Fund’s maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Fund that have not yet occurred. Currently, the Fund’s management expects the risk of material loss in connection to a potential claim to be remote.

Note 2 – Investment Adviser and Transactions With Affiliates Or Certain Other Parties

Pursuant to an investment advisory agreement with Calamos Advisors LLC (“Calamos Advisors”), the Fund pays an annual fee, payable monthly, equal to 1.00% based on the average weekly managed assets.

The Fund reimburses Calamos Advisors for a portion of compensation paid to the Fund’s Chief Compliance Officer. This compensation is reported as part of the “Trustees’ fees and officer compensation” expense on the Statement of Operations.

The Fund has adopted a deferred compensation plan (the “Plan”). Under the Plan, a trustee who is not an “interested person” (as defined in the 1940 Act) and has elected to participate in the Plan (a “participating trustee”) may defer receipt of all or a portion of their compensation from the Fund. The deferred compensation payable to the participating trustee is credited to the trustee’s deferral account as of the business day such compensation would have been paid to the participating trustee. The value of amounts deferred for a participating trustee is determined by reference to the change in value of Class I shares of one or more funds of Calamos Investment Trust designated by the participant. The value of the account increases with contributions to the account or with increases in the value of the measuring shares, and the value of the account decreases with withdrawals from the account or with declines in the value of the measuring shares. Deferred compensation of $95,281 is included in “Other assets” on the Statement of Assets and Liabilities at April 30, 2021. The Fund’s obligation to make payments under the Plan is a general obligation of the Fund and is included in “Payable for deferred compensation to trustees” on the Statement of Assets and Liabilities at April 30, 2021.

Note 3 – Investments

The cost of purchases and proceeds from sales of long-term investments for the period ended April 30, 2021 were as follows:

 

U.S. Government
Securities

 

Other

Cost of purchases 

$350,844

$520,285,299

Proceeds from sales

504,786,868

36   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Notes to Financial Statements (Unaudited)

The cost basis of investments for federal income tax purposes at April 30, 2021 was as follows*:

Cost basis of investments

$816,646,882

Gross unrealized appreciation

100,595,370

Gross unrealized depreciation

(85,500,853

)

Net unrealized appreciation (depreciation)

$15,094,517

*Because tax adjustments are calculated annually, the above table does not reflect tax adjustments. For the previous fiscal year’s federal income tax information, please refer to the Notes to Financial Statements section in the Fund’s most recent annual report.

Note 4 – Income Taxes

The Fund intends to make monthly distributions from its income available for distribution, which consists of the Fund’s dividends and interest income after payment of Fund expenses, and net realized gains on stock investments. At least annually, the Fund intends to distribute all or substantially all of its net realized capital gains, if any. Distributions are recorded on the ex-dividend date. The Fund distinguishes between distributions on a tax basis and a financial reporting basis. Accounting principles generally accepted in the United States of America require that only distributions in excess of tax basis earnings and profits be reported in the financial statements as a return of capital. Permanent differences between book and tax accounting relating to distributions are reclassified to paid-in-capital. For tax purposes, distributions from short-term capital gains are considered to be from ordinary income. Distributions in any year may include a return of capital component.

The tax character of distributions for the period ended April 30, 2021 will be determined at the end of the Fund’s current fiscal year.

Distributions for the year ended October 31, 2020 were characterized for federal income tax purposes as follows:

 

YEAR ENDED
OCTOBER 31, 2020

Distributions paid from:

Ordinary income

$52,427,715

Long-term capital gains

Return of capital

As of October 31, 2020, the components of accumulated earnings/(loss) on a tax basis were as follows:

Undistributed ordinary income

$7,825,741

Undistributed capital gains

Total undistributed earnings

7,825,741

Accumulated capital and other losses

(2,234,645

)

Net unrealized gains/(losses)

(103,598,864

)

Total accumulated earnings/(losses)

(98,007,768

)

Other

(22,957

)

Paid-in-capital

574,563,688

Net assets applicable to common shareholders

$476,532,963

Note 5 – Short Sales

Securities sold short represent obligations to deliver the securities at a future date. The Fund may sell a security it does not own in anticipation of a decline in the value of that security before the delivery date. When a Fund sells a security short, it must borrow the security sold short and deliver it to the broker-dealer through which it made the short sale. Dividends paid on securities sold short are disclosed as an expense on the Statement of Operations. A gain, limited to the price at which a Fund sold the security short, or a loss, unlimited in size, will be realized upon the termination of a short sale.

To secure its obligation to deliver to the broker-dealer the securities sold short, the Fund must segregate an amount of cash or liquid securities with its custodian equal to any excess of the current market value of the securities sold short over any cash or liquid securities deposited as collateral with the broker in connection with the short sale (not including the proceeds of the short sale). As a result of that requirement, the Fund will not gain any leverage merely by selling short, except to the extent that it earns interest or other income or gains on the segregated cash or liquid securities while also being subject to the possibility of gain or loss from the securities sold short.

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   37

Notes to Financial Statements (Unaudited)

Note 6 – Derivative Instruments

Foreign Currency Risk. The Fund may engage in portfolio hedging with respect to changes in currency exchange rates by entering into forward foreign currency contracts to purchase or sell currencies. A forward foreign currency contract is a commitment to purchase or sell a foreign currency at a future date at a negotiated forward rate. Risks associated with such contracts include, among other things, movement in the value of the foreign currency relative to the U.S. dollar and the ability of the counterparty to perform.

To mitigate the counterparty risk, the Fund may enter into an International Swaps and Derivatives Association, Inc. Master Agreement (“ISDA Master Agreement”) or similar agreement with its derivative contract counterparties. An ISDA Master Agreement is a bilateral agreement between the Fund and a counterparty that governs over-the-counter derivatives and foreign exchange contracts and typically contains, among other things, collateral posting terms and netting provisions in the event of a default and/or termination event. Under an ISDA Master Agreement, the Fund may, under certain circumstances, offset with the counterparty certain derivative financial instrument’s payables and/or receivables with collateral held and/or posted and create one single net payment. The provisions of the ISDA Master Agreement typically permit a single net payment in the event of default (close-out netting), including the bankruptcy or insolvency of the counterparty. Generally, collateral is exchanged between the Fund and the counterparty and the amount of collateral due from the Fund or to a counterparty has to exceed a minimum transfer amount threshold before a transfer has to be made. To the extent amounts due to the Fund from its counterparties are not fully collateralized, contractually or otherwise, the Fund bears the risk of loss from counterparty nonperformance. When a Fund is required to post collateral under the terms of a derivatives transaction and master netting agreement, the Fund’s custodian holds the collateral in a segregated account, subject to the terms of a tri-party agreement among the Fund, the custodian and the counterparty.  The master netting agreement and tri-party agreement provide, in relevant part, that the counterparty may have rights to the amounts in the segregated account in the event that the Fund defaults in its obligation with respect to the derivative instrument that is subject to the collateral requirement.  When a counterparty is required to post collateral under the terms of a derivatives transaction and master netting agreement, the counterparty delivers such amount to the Fund’s custodian.  The master netting agreement provides, in relevant part, that the Fund may have rights to such collateral in the event that the counterparty defaults in its obligation with respect to the derivative instrument that is subject to the collateral requirement. Generally before a default, neither the Fund nor the counterparty may resell, rehypothecate, or repledge any collateral that it receives.

For financial reporting purposes, the Fund does not offset derivative assets and derivative liabilities that are subject to netting arrangements in the Statement of Assets and Liabilities. The net unrealized gain, if any, represents the credit risk to the Fund on a forward foreign currency contract. The contracts are valued daily at forward foreign exchange rates. The Fund realizes a gain or loss when a position is closed or upon settlement of the contracts. There were no open forward foreign currency contracts at April 30, 2021.

Equity Risk. The Fund may engage in option transactions and in doing so achieves similar objectives to what it would achieve through the sale or purchase of individual securities. A call option, upon payment of a premium, gives the purchaser of the option the right to buy, and the seller of the option the obligation to sell, the underlying security, index or other instrument at the exercise price. A put option gives the purchaser of the option, upon payment of a premium, the right to sell, and the seller the obligation to buy, the underlying security, index, or other instrument at the exercise price.

To seek to offset some of the risk of a potential decline in value of certain long positions, the Fund may also purchase put options on individual securities, broad-based securities indexes or certain exchange-traded funds (“ETFs”). The Fund may also seek to generate income from option premiums by writing (selling) options on a portion of the equity securities (including securities that are convertible into equity securities) in the Fund’s portfolio, on broad-based securities indexes, or certain ETFs.

When a Fund purchases an option, it pays a premium and an amount equal to that premium is recorded as an asset. When a Fund writes an option, it receives a premium and an amount equal to that premium is recorded as a liability. The asset or liability is adjusted daily to reflect the current market value of the option. If an option expires unexercised, the Fund realizes a gain or loss to the extent of the premium received or paid. If an option is exercised, the premium received or paid is recorded as an adjustment to the proceeds from the sale or the cost basis of the purchase. The difference between the premium and the amount received or paid on a closing purchase or sale transaction is also treated as a realized gain or loss. The cost of securities acquired through the exercise of call options is increased by premiums paid. The proceeds from securities sold through the exercise of put options are decreased by the premiums paid. Gain or loss on written options and purchased options is presented separately on the Statement of Operations as net realized gain or loss on written options and net realized gain or loss on purchased options, respectively.

38   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Notes to Financial Statements (Unaudited)

Options written by the Fund do not typically give rise to counterparty credit risk since options written obligate the Fund and not the counterparty to perform. Exchange traded purchased options have minimal counterparty credit risk to the Fund since the exchange’s clearinghouse, as counterparty to such instruments, guarantees against a possible default.

As of April 30, 2021, the Fund had outstanding purchased options and/or written options as listed on the Schedule of Investments.

Interest Rate Risk. The Fund may engage in interest rate swaps primarily to hedge the interest rate risk on the Fund’s borrowings (see Note 6 - Notes Payable). An interest rate swap is a contract that involves the exchange of one type of interest rate for another type of interest rate. If interest rates rise, resulting in a diminution in the value of the Fund’s portfolio, the Fund would receive payments under the swap that would offset, in whole or in part, such diminution in value; if interest rates fall, the Fund would likely lose money on the swap transaction. Unrealized gains are reported as an asset, and unrealized losses are reported as a liability on the Statement of Assets and Liabilities. The change in value of swaps, including accruals of periodic amounts of interest to be paid or received on swaps, is reported as change in net unrealized appreciation/depreciation on interest rate swaps in the Statement of Operations. A realized gain or loss is recorded in net realized gain (loss) on interest rate swaps in the Statement of Operations upon payment or receipt of a periodic payment or termination of the swap agreements. Swap agreements are stated at fair value. Notional principal amounts are used to express the extent of involvement in these transactions, but the amounts potentially subject to credit risk are much smaller. In connection with these contracts, securities may be identified as collateral in accordance with the terms of the respective swap contracts in the event of default or bankruptcy of the Fund. Please see the disclosure regarding ISDA Master Agreements under Foreign Currency Risk within this note.

Premiums paid to or by a Fund are accrued daily and included in realized gain (loss) when paid on swaps in the accompanying Statement of Operations. The contracts are marked-to-market daily based upon third party vendor valuations and changes in value are recorded as unrealized appreciation (depreciation). Gains or losses are realized upon early termination of the contract. Risks may exceed amounts recognized in the Statement of Assets and Liabilities. These risks include changes in the returns of the underlying instruments, failure of the counterparties to perform under the contracts’ terms, counterparty’s creditworthiness, and the possible lack of liquidity with respect to the contracts.

As of April 30, 2021, the Fund had no outstanding interest rate swap agreements.

As of April 30, 2021, the Fund had outstanding derivative contracts which are reflected on the Statement of Assets and Liabilities as follows:

 

ASSET
DERIVATIVES

 

LIABILITY
DERIVATIVES

Gross amounts at fair value:

Purchased options(1)

$16,707,398

 

$

 

$16,707,398

 

$

(1) Generally, the Statement of Assets and Liabilities location for “Purchased options” is “Investments in securities, at value”.

For the period ended April 30, 2021, the volume of derivative activity for the Fund is reflected below:*

 

Volume

Forward contracts

1,281,377

Purchased options

80,577

Written options 

6,495

*Activity during the period is measured by opened number of contracts for options purchased or written and opened foreign currency contracts (measured in notional).

Note 7 – Notes Payable

The Fund has entered into an Amended and Restated Liquidity Agreement (the “SSB Agreement”) with State Street Bank and Trust Company (“SSB”) that allows the Fund to borrow up to a limit of $265.0 million, as well as engage in securities lending and securities repurchase transactions. Borrowings under the SSB Agreement are secured by assets of the Fund that are held with the Fund’s custodian in a separate account (the “pledged collateral”). Interest on the SSB Agreement is charged on the drawn amount at the rate of Overnight LIBOR plus .80%. A commitment fee of .10% is payable on any undrawn balance. For the period ended April 30, 2021,

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   39

Notes to Financial Statements (Unaudited)

the average borrowings under the Agreement were $185.0 million. For the period ended April 30, 2021, the average interest rate was 0.54%. As of April 30, 2021, the amount of total outstanding borrowings was $206.5 million, which approximates fair value. The interest rate applicable to the borrowings on April 30, 2021 was 0.52%.

Under the terms of the SSB Agreement, all securities lent through SSB must be secured continuously by collateral received in cash. Cash collateral held by SSB on behalf of a Fund may be credited against the amounts borrowed under the SSB Agreement. Under the terms of the SSB Agreement, SSB will return the value of the collateral to the borrower at the termination of the selected securities loan(s), which will eliminate the credit against the borrowings under the SSB Agreement and will cause the amount drawn under the SSB Agreement to increase in an amount equal to the returned collateral. The cash collateral credits against the amounts borrowed are not reflected separately in the Statement of Assets and Liabilities but as a component of the Notes Payable. Under the terms of the SSB Agreement, the Fund will receive a rebate payment related to the securities lending and/or securities repurchase transactions which is reflected in interest expense in the Statement of Operations. The Fund has the right to call a loan and obtain the securities loaned at any time. As of April 30, 2021, approximately $180.5 million of securities were on loan ($65.9 million of fixed-income securities and $114.6 million of equity securities) under the SSB Agreement which are reflected in the Investment in securities, at value on the Statement of Assets and Liabilities. The borrowings are categorized as Level 2 within the fair value hierarchy.

Note 8 – Mandatory Redeemable Preferred Shares

On September 6, 2017, the Fund issued 2,600,000 mandatory redeemable preferred shares (“MRPS”) with an aggregate liquidation preference of $65.0 million. Offering costs incurred by the Fund in connection with the MRPS issuance are aggregated with the outstanding liability and are being amortized to Interest expense and amortization of offering costs on Mandatory Redeemable Preferred Shares over the respective life of each series of MRPS and shown in the Statement of Operations.

The MRPS are divided into three series with different mandatory redemption dates and dividend rates. The table below summarizes the key terms of each series of the MRPS at April 30, 2021.

Series

 

Term
Redemption
Date

Dividend
Rate

Shares
(000’s)

Liquidation
Preference
Per Share

Aggregate
Liquidation
Preference

Series A

9/06/22

3.70%

860

$25

$21,500,000

Series B

9/06/24

4.00%

860

$25

$21,500,000

Series C

9/06/27

4.24%

880

$25

$22,000,000

 

Total

$65,000,000

The MRPS are not listed on any exchange or automated quotation system. The MRPS are considered debt of the issuer; therefore, the liquidation preference, which approximates fair value of the MRPS, is recorded as a liability in the Statement of Assets and Liabilities net of deferred offering costs. The MRPS are categorized as Level 2 within the fair value hierarchy.

Previously, the MRPS had been assigned a rating of “AA” by Fitch Ratings, Inc. (“Fitch”). As of December 17, 2020, Kroll Bond Rating Agency LLC (“Kroll”) replaced Fitch as the rating agency for the MRPS. The MRPS have been assigned a rating of `AA-’ by Kroll. If the ratings of the MRPS are downgraded, the Fund’s dividend expense may increase, as described below.

Holders of MRPS are entitled to receive monthly cumulative cash dividends payable on the first business day of each month. The MRPS currently are rated “AA-” by Kroll. If on the first day of a monthly dividend period the MRPS of any class are rated lower than “A” by Fitch (or lower than the equivalent of such rating by any other rating agency providing a rating pursuant to the request of the Fund, such as Kroll), the dividend rate for such period shall be increased by 0.5%, 2.0% or 4.0% according to an agreed upon schedule. The MRPS’ dividend rate is also subject to increase during periods when the Fund has not made timely payments to MRPS holders and/or the MRPS do not have a current credit rating, subject to various terms and conditions. Dividends accrued and paid to the shareholders of MRPS are included in “Interest expense and amortization of offering costs on Mandatory Redeemable Preferred Shares” within the Statement of Operations.

The MRPS rank junior to the Fund’s borrowings under the SSB Agreement and senior to the Fund’s outstanding common stock. The Fund may, at its option, subject to various terms and conditions, redeem the MRPS, in whole or in part, at the liquidation preference amount plus all accumulated but unpaid dividends, plus a make whole premium equal to the discounted value of the remaining scheduled payments. Each class of MRPS is subject to mandatory redemption on the term redemption date specified in the table

40   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Notes to Financial Statements (Unaudited)

above. Periodically, the Fund is subject to an overcollateralization test based on applicable rating agency criteria (the “OC Test”) and an asset coverage test with respect to its outstanding senior securities (the “AC Test”). The Fund may be required to redeem MRPS before their term redemption date if it does not comply with one or both tests. So long as any MRPS are outstanding, the Fund may not declare, pay or set aside for payment cash dividends or other distributions on shares of its common stock unless (1) the Fund has satisfied the OC Test on at least one testing date in the preceding 65 days, (2) immediately after such transaction, the Fund would comply with the AC Test, (3) full cumulative dividends on the MRPS due on or prior to the date of such transaction have been declared and paid and (4) the Fund has redeemed all MRPS required to have been redeemed on such date or has deposited funds sufficient for such redemption, subject to certain grace periods and exceptions.

Except as otherwise required pursuant to the Fund’s governing documents or applicable law, the holders of the MRPS have one vote per share and vote together with the holders of common stock of the Fund as a single class except on matters affecting only the holders of MRPS or the holders of common stock. Pursuant to the 1940 Act, holders of the MRPS have the right to elect at least two trustees of the Fund, voting separately as a class. Except during any time when the Fund has failed to make a dividend or redemption payment in respect of MRPS outstanding, the holders of MRPS have agreed to vote in accordance with the recommendation of the board of trustees on any matter submitted to them for their vote or to the vote of shareholders of the Fund generally.

Note 9 – Common Shares

There are unlimited common shares of beneficial interest authorized and 59,443,496 shares outstanding at April 30, 2021. Transactions in common shares were as follows:

 

Six Months ENDED
April 30, 2021

 

YEAR ENDED
October 31, 2020

Beginning shares

59,367,858

59,261,624

Shares issued through reinvestment of distributions

75,638

 

106,234

Ending shares

59,443,496

 

59,367,858

Notice is hereby given in accordance with Section 23(c) of the 1940 Act that the Fund may from time to time purchase its shares of common stock in the open market.

The Fund also may offer and sell common shares from time to time at an offering price equal to or in excess of the net asset value per share of the Fund’s common shares at the time such common shares are initially sold.

Note 10 – Fair Value Measurements

Various inputs are used to determine the value of the Fund’s investments. These inputs are categorized into three broad levels as follows:

Level 1 – Prices are determined using inputs from unadjusted quoted prices from active markets (including securities actively traded on a securities exchange) for identical assets.

Level 2 – Prices are determined using significant observable market inputs other than unadjusted quoted prices, including quoted prices of similar securities, fair value adjustments to quoted foreign securities, interest rates, credit risk, prepayment speeds, and other relevant data.

Level 3 – Prices reflect unobservable market inputs (including the Fund’s own judgments about assumptions market participants would use in determining fair value) when observable inputs are unavailable.

Debt securities are valued based upon evaluated prices received from an independent pricing service or from a dealer or broker who makes markets in such securities. Pricing services utilize various observable market data and as such, debt securities are generally categorized as Level 2. The levels are not necessarily an indication of the risk or liquidity of the Fund’s investments.

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   41

Notes to Financial Statements (Unaudited)

The following is a summary of the inputs used in valuing the Fund’s holdings at fair value:

 

 

 

LEVEL 1

 

LEVEL 2

 

LEVEL 3

 

TOTAL

Assets: 

Corporate Bonds

$

$

84,574,387

$

$

84,574,387

Convertible Bonds

208,058,354

208,058,354

U.S. Government and Agency Securities

348,840

348,840

Bank Loans

11,711,965

11,711,965

Convertible Preferred Stocks

60,764,513

60,764,513

Common Stocks Foreign

13,561,120

181,917,328

195,478,448

Common Stocks U.S.

263,307,998

171,207

263,479,205

Warrants

45,998

50,398

96,396

Preferred Stocks

1,258,489

192,039

1,450,528

Purchased Options

 

16,707,398

 

 

— 

 

16,707,398

Total

$

355,645,516

$

487,024,518

$

$

842,670,034

Liabilities: 

Common Stocks Sold Short U.S.

$

10,928,635

$

$

$

10,928,635

Total

$

10,928,635

$

$

$

10,928,635

42   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

Financial Highlights

Selected data for a share outstanding throughout each period were as follows:

(Unaudited)
Six Months
Ended
April 30,
2021

Year Ended October 31,

 

2020

2019

2018

2017

2016

PER SHARE OPERATING PERFORMANCE

Net asset value, beginning of period

$8.03

$7.90

$7.98

$9.21

$8.16

$8.92

Income from investment operations:

Net investment income (loss)*

0.15

0.17

0.18

0.22

0.28

Net realized and unrealized gain (loss)

2.41

0.82

0.59

(0.57

)

1.67

(0.20

)

Total from investment operations

2.41

0.97

0.76

(0.39

)

1.89

0.08

Less distributions to common shareholders from:

Net investment income

(0.07

)

(0.32

)

(0.28

)

(0.84

)

(0.76

)

(0.46

)

Net realized gains

(0.35

)

(0.52

)

(0.14

)

(0.08

)

Return of capital

(0.42

)

(0.38

)

Total distributions

(0.42

)

(0.84

)

(0.84

)

(0.84

)

(0.84

)

(0.84

)

Premiums from shares sold in at the market offerings

Net asset value, end of period

$10.02

$8.03

$7.90

$7.98

$9.21

$8.16

Market value, end of period

$10.63

$7.80

$8.13

$7.59

$9.13

$7.16

TOTAL RETURN APPLICABLE TO COMMON SHAREHOLDERS

Total investment return based on:(a)

Net asset value

30.29%

14.00%

10.29%

(4.85)%

25.23%

2.98%

Market value

42.30%

7.60%

19.34%

(8.71)%

41.48%

4.95%

RATIOS TO AVERAGE NET ASSETS APPLICABLE TO COMMON SHAREHOLDERS

Net expenses(b)

2.25%

(c)

2.70%

3.41%

2.97%

2.23%

2.06%

Net investment income (loss)

0.02%

(c)

1.91%

2.12%

1.95%

2.58%

3.42%

SUPPLEMENTAL DATA

Net assets applicable to common shareholders,
end of period (000)

$595,776

$476,533

$468,186

$471,953

$543,275

$481,513

Portfolio turnover rate

65%

128%

78%

93%

99%

29%

Average commission rate paid

$0.0210

$0.0210

$0.0279

$0.0199

$0.0295

$0.0289

Mandatory Redeemable Preferred Shares, at redemption value ($25 per share liquidation preference)
(000’s omitted)

$65,000

$65,000

$65,000

$65,000

$65,000

$

Notes Payable (000’s omitted)

$206,500

$153,250

$174,500

$204,000

$160,000

$196,000

Asset coverage per $1,000 of loan outstanding(d)

$4,200

$4,534

$4,056

$3,632

$4,802

$3,457

Asset coverage per $25 liquidation value per share of Mandatory Redeemable Preferred Shares(e)

$334

$267

$272

$285

$295

$

*Net investment income calculated based on average shares method.

(a)Total investment return is calculated assuming a purchase of common stock on the opening of the first day and a sale on the closing of the last day of the period reported. Dividends and distributions are assumed, for purposes of this calculation, to be reinvested at prices obtained under the Fund’s dividend reinvestment plan. Total return is not annualized for periods less than one year. Brokerage commissions are not reflected. NAV per share is determined by dividing the value of the Fund’s portfolio securities, cash and other assets, less all liabilities, by the total number of common shares outstanding. The common share market price is the price the market is willing to pay for shares of the Fund at a given time. Common share market price is influenced by a range of factors, including supply and demand and market conditions.

(b)Ratio of net expenses, excluding interest expense on Notes Payable and interest expense and amortization of offering costs on Mandatory Redeemable Preferred Shares, to average net assets was 1.53%, 1.61%, 1.65%, 1.60%, 1.53%, and 1.54%, respectively.

(c)Annualized.

(d)Calculated by subtracting the Fund’s total liabilities (not including Notes payable and Mandatory Redeemable Preferred Shares) from the Fund’s total assets and dividing this by the amount of notes payable outstanding, and by multiplying the result by 1,000.

(e)Calculated by subtracting the Fund’s total liabilities (not including Notes payable and Mandatory Redeemable Preferred Shares) from the Fund’s total assets and dividing this by the amount of Mandatory Redeemable Preferred Shares outstanding, and by multiplying the result by 25.

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   43

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Trustees of
Calamos Global Dynamic Income Fund

Results of Review of Interim Financial Information

We have reviewed the accompanying statement of assets and liabilities, including the schedule of investments, of Calamos Global Dynamic Income Fund (the “Fund”) as of April 30, 2021, the related statements of operations, changes in net assets, cash flows, and the financial highlights for the six month period then ended, and the related notes (collectively referred to as the “interim financial information”). Based on our review, we are not aware of any material modifications that should be made to the accompanying interim financial information for it to be in conformity with accounting principles generally accepted in the United States of America.

We have previously audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the statement of changes in net assets of the Fund for the year ended October 31, 2020, and the financial highlights for each of the five years in the period then ended; and in our report dated December 18, 2020, we expressed an unqualified opinion on such statement of changes in net assets and financial highlights.

Basis for Review Results

This interim financial information is the responsibility of the Fund’s management. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Fund in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our review in accordance with standards of the PCAOB. A review of interim financial information consists principally of applying analytical procedures and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with the standards of the PCAOB, the objective of which is the expression of an opinion regarding the financial statements and financial highlights taken as a whole. Accordingly, we do not express such an opinion.

June 18, 2021
Chicago, Illinois

We have served as the auditor of one or more Calamos investment companies since 2003.

About Closed-End Funds

44   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

What is a Closed-End Fund?

A closed-end fund is a publicly traded investment company that raises its initial investment capital through the issuance of a fixed number of shares to investors in a public offering. Shares of a closed-end fund are listed on a stock exchange or traded in the over-the-counter market. Like all investment companies, a closed-end fund is professionally managed and offers investors a unique investment solution based on its investment objective approved by the fund’s Board of Directors.

Potential Advantages of Closed-End Fund Investing

Defined Asset Pool Allows Efficient Portfolio Management—Although closed-end fund shares trade actively on a securities exchange, this doesn’t affect the closed-end fund manager because there are no new investors buying into or selling out of the fund’s portfolio.

More Flexibility in the Timing and Price of Trades—Investors can purchase and sell shares of closed-end funds throughout the trading day, just like the shares of other publicly traded securities.

Lower Expense Ratios—The expense ratios of closed-end funds are oftentimes less than those of mutual funds. Over time, a lower expense ratio could enhance investment performance.

Closed-End Structure Makes Sense for Less-Liquid Asset Classes—A closed-end structure makes sense for investors considering less-liquid asset classes, such as high-yield bonds or micro-cap stocks.

Ability to Put Leverage to Work—Closed-end funds may issue senior securities (such as preferred shares or debentures) or borrow money to “leverage” their investment positions.

No Minimum Investment Requirements

OPEN-END MUTUAL FUNDS VERSUS CLOSED-END FUNDS

OPEN-END FUND

CLOSED-END FUND

Issues new shares on an ongoing basis

Generally issues a fixed number of shares

Issues common equity shares

Can issue common equity shares and senior securities such as preferred shares and bonds

Sold at NAV plus any sales charge

Price determined by the marketplace

Sold through the fund’s distributor

Traded in the secondary market

Fund redeems shares at NAV calculated at the close of business day

Fund does not redeem shares

You can purchase or sell common shares of closed-end funds daily. Like any other stock, market price will fluctuate with the market. Upon sale, your shares may have a market price that is above or below net asset value and may be worth more or less than your original investment. Shares of closed-end funds frequently trade at a discount, which is a market price that is below their net asset value.

Leverage creates risks which may adversely affect return, including the likelihood of greater volatility of net asset value and market price of common shares and fluctuations in the variable rates of the leverage financing.

Each open-end or closed-end fund should be evaluated individually. Before investing carefully consider the fund’s investment objectives, risks, charges and expenses.

Level Rate Distribution Policy

CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT   45

Using a Level Rate Distribution Policy to Promote Dependable Income and Total Return

The goal of the level rate distribution policy is to provide investors a predictable, though not assured, level of cash flow, which can either serve as a stable income stream or, through reinvestment, may contribute significantly to long-term total return.

We understand the importance that investors place on the stability of dividends and their ability to contribute to long-term total return, which is why we have instituted a level rate distribution policy for the Fund. Under the policy, monthly distributions paid may include net investment income, net realized short-term capital gains, and, if necessary, return of capital. In addition, a limited number of distributions per calendar year may include net realized long-term capital gains. There is no guarantee that the Fund will realize capital gains in any given year. Distributions are subject to re-characterization for tax purposes after the end of the fiscal year. All shareholders with taxable accounts will receive written notification regarding the components and tax treatment for distributions via Form 1099-DIV. For purposes of maintaining the level rate distribution policy, the Fund may realize short-term capital gains on securities that, if sold at a later date, would have resulted in long-term capital gains. Maintenance of a level rate distribution policy may increase transaction and tax costs associated with the Fund.

Distributions from the Fund are generally subject to Federal income taxes.

Automatic Dividend Reinvestment Plan

Maximizing Investment with an Automatic Dividend Reinvestment Plan

The Automatic Dividend Reinvestment Plan offers a simple, cost-efficient and convenient way to reinvest your dividends and capital gains distributions in additional shares of the Fund, allowing you to increase your investment in the Fund.

Potential Benefits

Compounded Growth: By automatically reinvesting with the Plan, you gain the potential to allow your dividends and capital gains to compound over time.

Potential for Lower Commission Costs: Additional shares are purchased in large blocks, with brokerage commissions shared among all plan participants. There is no cost to enroll in the Plan.

Convenience: After enrollment, the Plan is automatic and includes detailed statements for participants. Participants can terminate their enrollment at any time.

Pursuant to the Plan, unless a shareholder is ineligible or elects otherwise, all dividend and capital gains on common shares distributions are automatically reinvested by Computershare, as agent for shareholders in administering the Plan (“Plan Agent”), in additional common shares of the Fund. Shareholders who elect not to participate in the Plan will receive all dividends and distributions payable in cash paid by check mailed directly to the shareholder of record (or, if the shares are held in street or other nominee name, then to such nominee) by Plan Agent, as dividend paying agent. Shareholders may elect not to participate in the Plan and to receive all dividends and distributions in cash by sending written instructions to the Plan Agent, as dividend paying agent, at: Dividend Reinvestment Department, P.O. BOX 505000, Louisville, KY 40233. Participation in the Plan is completely voluntary and may be terminated or resumed at any time without penalty by giving notice in writing to the Plan Agent; such termination will be effective with respect to a particular dividend or distribution if notice is received prior to the record date for the applicable distribution.

The shares are acquired by the Plan Agent for the participant’s account either (i) through receipt of additional common shares from the Fund (“newly issued shares”) or (ii) by purchase of outstanding common shares on the open market (“open-market purchases”) on the NASDAQ or elsewhere. If, on the payment date, the net asset value per share of the common shares is equal to or less than the market price per common share plus estimated brokerage commissions (a “market premium”), the Plan Agent will receive newly issued shares from the Fund

Automatic Dividend Reinvestment Plan

46   CALAMOS Global Dynamic Income Fund SEMIANNUAL REPORT

for each participant’s account. The number of newly issued common shares to be credited to the participant’s account will be determined by dividing the dollar amount of the dividend or distribution by the greater of (i) the net asset value per common share on the payment date, or (ii) 95% of the market price per common share on the payment date.

If, on the payment date, the net asset value per common share exceeds the market price plus estimated brokerage commissions (a “market discount”), the Plan Agent has a limited period of time to invest the dividend or distribution amount in shares acquired in open-market purchases. If, before the Plan Agent has completed its open-market purchases, the market price plus estimated brokerage commissions exceeds the net asset value of the common shares as of the payment date, the purchase price paid by Plan Agent may exceed the net asset value of the common shares, resulting in the acquisition of fewer common shares than if such dividend or distribution had been paid in common shares issued by the Fund. The weighted average price (including brokerage commissions) of all common shares purchased by the Plan Agent as Plan Agent will be the price per common share allocable to each participant. If the Plan Agent is unable to invest the full dividend amount in open-market purchases during the purchase period or if the market discount shifts to a market premium during the purchase period, the Plan Agent will cease making open-market purchases and will invest the uninvested portion of the dividend or distribution amount in newly issued shares at the net asset value per common share at the close of business on the last purchase date.

The automatic reinvestment of dividends and distributions will not relieve participants of any federal, state or local income tax that may be payable (or required to be withheld) on such dividends even though no cash is received by participants.

There are no brokerage charges with respect to shares issued directly by the Fund as a result of dividends or distributions payable either in shares or in cash. However, each participant will pay a pro rata share of brokerage commissions incurred with respect to the Plan Agent’s open-market purchases in connection with the reinvestment of dividends or distributions. If a participant elects to have the Plan Agent sell part or all of his or her common shares and remit the proceeds, such participant will be charged his or her pro rata share of brokerage commissions on the shares sold, plus a $15 transaction fee. There is no direct service charge to participants in the Plan; however, the Fund reserves the right to amend the Plan to include a service charge payable by the participants.

A participant may request the sale of all of the common shares held by the Plan Agent in his or her Plan account in order to terminate participation in the Plan. If such participant elects in advance of such termination to have the Plan Agent sell part or all of his shares, the Plan Agent is authorized to deduct from the proceeds a $15.00 fee plus the brokerage commissions incurred for the transaction. A participant may re-enroll in the Plan in limited circumstances.

The terms and conditions of the Plan may be amended by the Plan Agent or the Fund at any time upon notice as required by the Plan.

This discussion of the Plan is only summary, and is qualified in its entirety by the Terms and Conditions of the Dividend Reinvestment Plan filed as part of the Fund’s registration statement.

For additional information about the Plan, please contact the Plan Agent, Computershare, at 866.226.8016. If you wish to participate in the Plan and your shares are held in your own name, simply call the Plan Agent. If your shares are not held in your name, please contact your brokerage firm, bank, or other nominee to request that they participate in the Plan on your behalf. If your brokerage firm, bank, or other nominee is unable to participate on your behalf, you may request that your shares be re-registered in your own name.

We’re pleased to provide our shareholders with the additional benefit of the Fund’s Dividend Reinvestment Plan and hope that it may serve your financial plan.

STAY CONNECTED

www.calamos.com/connect

Visit our Web site for timely fund performance,
detailed fund profiles, fund news and insightful
market commentary.

MANAGING YOUR CALAMOS
FUNDS INVESTMENTS

Calamos Investments offers several convenient means to monitor, manage and feel confident about your Calamos investment choice.

PERSONAL ASSISTANCE: 800.582.6959

Dial this toll-free number to speak with a knowledgeable Client Services Representative who can help answer questions or address issues concerning your Calamos Fund.

YOUR FINANCIAL ADVISOR

We encourage you to talk to your financial advisor to determine how the Calamos Funds can benefit your investment portfolio based on your financial goals, risk tolerance, time horizon and income needs.

A description of the Calamos Proxy Voting Policies and Procedures and the Fund’s proxy voting record for the 12-month period ended June 30 are available free of charge upon request by calling 800.582.6959, by visiting the Calamos Web site at www.calamos.com, by writing Calamos at: Calamos Investments, Attn: Client Services, 2020 Calamos Court, Naperville, IL 60563. The Fund’s proxy voting record is also available free of charge by visiting the SEC Web site at www.sec.gov.

The Fund files its complete list of portfolio holdings with the SEC for the first and third quarters each fiscal year as an exhibit to its report on Form N-PORT. The Forms N-PORT are available free of charge, upon request, by calling or writing Calamos Investments at the phone number or address provided above or by visiting the SEC Web site at www.sec.gov. You may also review or, for a fee, copy the forms at the SEC’s Public Reference Room in Washington, D.C. Information on the operation of the Public Reference Room may be obtained by calling 800.732.0330.

The Fund’s report to the SEC on Form N-CSR contains certifications by the fund’s principal executive officer and principal financial officer as required by Rule 30a-2(a) under the 1940 Act, relating to, among other things, the quality of the Fund’s disclosure controls and procedures and internal control over financial reporting.

FOR 24-HOUR AUTOMATED SHAREHOLDER ASSISTANCE: 866.226.8016

TO OBTAIN INFORMATION ABOUT YOUR INVESTMENTS: 800.582.6959

VISIT OUR WEB SITE: www.calamos.com

INVESTMENT ADVISER:

Calamos Advisors LLC
2020 Calamos Court
Naperville, IL 60563-2787

CUSTODIAN AND FUND ACCOUNTING AGENT:

State Street Bank and Trust Company
Boston, MA

TRANSFER AGENT:

Computershare
P.O. Box 505000
Louisville, KY 40233-5000

866.226.8016

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM:

Deloitte & Touche LLP
Chicago, IL

LEGAL COUNSEL:

Ropes & Gray
Chicago, IL

2020 Calamos Court

Naperville, IL 60563-2787

800.582.6959

www.calamos.com

© 2021 Calamos Investments LLC. All Rights Reserved.
Calamos
® and Calamos Investments® are registered trademarks of Calamos Investments LLC.

CHWSAN 3083 2021

ITEM 1(b). Registrant has included in its Rule 30e-3(c) notice only the disclosures specified by Rule 30e-3(c)(1) and (2). Therefore, Registrant has not included a copy of the notice herewith.

 

ITEM 2. CODE OF ETHICS.

 

The information required by this Item 2 is only required in an annual report on this Form N-CSR.

 

ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT.

The information required by this Item 3 is only required in an annual report on this Form N-CSR.

ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

The information required by this Item 4 is only required in an annual report on this Form N-CSR.

ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS.

The information required by this Item 5 is only required in an annual report on this Form N-CSR.

ITEM 6. SCHEDULE OF INVESTMENTS

(a) Included in the Report to Shareholders in Item 1.

 

(b) Not applicable.

ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

The information required by this Item7 is only required in an annual report on this Form N-CSR.

ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

(a) The information required by this Item 8 is only required in an annual report on this Form N-CSR.

ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS.

The information required by this Item 9 is only required in an annual report on this Form N-CSR.

ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

No material changes.

ITEM 11. CONTROLS AND PROCEDURES.

a) The registrant’s principal executive officer and principal financial officer have evaluated the registrant’s disclosure controls and procedures within 90 days of this filing and have concluded that the registrant’s disclosure controls and procedures were effective, as of that date, in ensuring that information required to be disclosed by the registrant in this Form N-CSR was recorded, processed, summarized, and reported within the time periods specified in the Commission’s rules and forms.

b) There were no changes in the registrant’s internal controls over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

ITEM 12. Disclosure of Securities Lending Activities for Closed-End Management Investment Companies.

The Fund did not participate directly in securities lending activity. See Note [7] to the Financial Statements in Item 1.

ITEM 13. EXHIBITS.

(a)(1) Code of Ethics - Not applicable for semiannual reports.

(a)(2)(i) Certification of Principal Executive Officer.

(a)(2)(ii) Certification of Principal Financial Officer.

(b) Certifications pursuant to Section 906 of the Sarbanes Oxley Act of 2002.

 

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Calamos Global Dynamic Income Fund  
     
By: /s/ John P. Calamos, Sr.  
  Name: John P. Calamos, Sr.  
  Title: Principal Executive Officer  
  Date: June 25, 2021  

 

 

By: /s/ Thomas E. Herman  
  Name: Thomas E. Herman  
  Title: Principal Financial Officer  
  Date: June 25, 2021  

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

 

By: /s/ John P. Calamos, Sr.  
  Name: John P. Calamos, Sr.  
  Title: Principal Executive Officer  
  Date: June 25, 2021  

 

 

By: /s/ Thomas E. Herman  
  Name: Thomas E. Herman  
  Title: Principal Financial Officer  
  Date: June 25, 2021  

 

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