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Calamos Investments competitors & alternatives
The 12 closest competitors and alternatives to Calamos Investments among asset management companies — ranked by similarity to what Calamos Investments actually does, not by market-cap band.
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About Calamos Investments
Calamos Investments is a diversified global investment firm offering an array of investment strategies including active growth equity, risk managed, convertible, sustainable equity, fixed income and alternatives. The firm offers strategies through separately managed portfolios, mutual funds, closed-end funds, private funds, an exchange traded fund and UCITS funds. Clients include major corporations, pension funds, endowments, foundations and individuals, as well as the financial advisors and consultants who serve them. Headquartered in the Chicago metropolitan area, the firm also has offices i
Calamos Investments at a glance
Calamos Investments is an asset management company headquartered in United States. Xcout tracks 9 named people at Calamos Investments, including John Koudounis (President and Chief Executive Officer). Xcout recorded 3 job postings from Calamos Investments in the last 90 days.
Calamos Investments leadership
- John KoudounisPresident and Chief Executive Officer
- John P Sr CalamosFounder, Chairman and Global Chief Investment Officer
- Dan DufresneExecutive Vice President, Chief Operating Officer
- Tom HermanExecutive Vice President, Chief Financial Officer
- Thomas KileySenior Vice President, Chief Distribution Officer
- William J. TakahashiExecutive Vice President, Chief Administrative Officer and Head of Human Resources
3 more named people on record for Calamos Investments, with roles, board committees and tenure — see the full roster →
Hiring at Calamos Investments
Xcout recorded 3 job postings from Calamos Investments in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see Calamos Investments's hiring signals →
Top 12 Calamos Investments competitors
Ranked by semantic similarity — how close each company is to Calamos Investments by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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Candriam is a global multi-specialist asset management firm headquartered in Luxembourg. The company offers investment solutions across fixed income, equities, absolute return, multi-asset, and private markets. It operates 11 offices globally, with investment management centers in Brussels, Luxembourg, Paris, and London.
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CI Global Asset Management provides investment management services and financial products to individual and institutional investors. The company offers a diverse range of traditional and alternative investment strategies, including mutual funds, exchange-traded funds (ETFs), managed solutions, private pools, and segregated funds, to help clients grow and protect their wealth.
Similar asset management company
GAM Holding AG functions as a publicly traded holding company dedicated to asset management. It serves a diverse client base, encompassing institutions, financial intermediaries, and private investors. Through its various subsidiaries, the firm oversees individualized equity and fixed income portfolios for clients. These subsidiaries are also responsible for creating and administering a range of mutual funds, including those focused on equity, fixed income, and balanced investment strategies. The company, via its subsidiary operations, actively invests in public equity and fixed income markets. GAM Holding AG's primary base is in Zurich, Switzerland, complemented by additional offices in Geneva, Switzerland, and London, United Kingdom.
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Capital Group is a global investment management firm that manages mutual funds, separately managed accounts, and other portfolios through businesses including American Funds. It serves individual investors, financial professionals, retirement plans, institutions, and other clients.
Similar asset management company
Artisan Partners Asset Management Inc. (APAM) operates as a publicly traded investment management firm. It offers investment services to a diverse clientele, including various institutional investors like pension plans, endowments, foundations, charitable organizations, and government entities, as well as managing assets for private, mutual, and collective funds, both domestically and internationally. The firm specializes in creating and managing individualized equity and fixed income portfolios for its clients. Its investment approach spans public equity and fixed income markets worldwide. Within equities, Artisan Partners targets both growth and value opportunities across companies of all market capitalizations. For fixed income, the firm's strategy includes investments in non-investment grade corporate bonds and various secured and unsecured loans. A core tenet of its portfolio construction is the application of fundamental analysis. Established in 1994, Artisan Partners is headquartered in Milwaukee, Wisconsin, and maintains additional operational bases in Atlanta, Georgia; New York City; San Francisco, California; Leawood, Kansas; and London, United Kingdom.
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Polar Capital Group is an active fund manager that provides a wide range of regional, thematic, and specialist investment strategies, including funds focused on artificial intelligence, healthcare, technology, and global convertibles. The firm serves institutional and individual investors by offering various investment vehicles and research-driven portfolio management services.
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Geode Capital Management is a systematic asset manager that provides institutional investors with core beta exposures across equity, options, commodities, and niche asset classes. The firm utilizes a transparent investment process focused on risk-adjusted performance across global markets.
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Guinness Asset Management provides independent, active fund management services, specializing in long-only equity funds and private equity investments. The company offers a range of high-conviction investment portfolios targeting global equities, income, and sustainable energy for clients.
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William Blair is a global investment banking and asset management firm headquartered in Chicago, Illinois. The company provides services in investment management and private wealth management to a worldwide client base.
Similar asset management company
Ariel Investments is a global asset management firm that offers separate accounts, mutual funds, and private equity strategies. The company serves individual and institutional investors, including pension plans, foundations, and endowments.
Similar asset management company
Third Avenue Management is an asset management firm that provides value-oriented investment solutions, including mutual funds and strategies focused on global equities, small-cap stocks, and real estate. The company serves institutional and individual investors by employing a fundamental, bottom-up approach to deep-value and distressed investing.
Similar asset management company
Alta Capital Management is an investment management firm that provides long-term, concentrated equity portfolios focused on growth stocks, large-cap strategies, all-cap strategies, and quality dividend growth. Utilizing proprietary research, the firm serves institutional and individual clients by identifying businesses with sustainable revenue and high free cash flow.
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