Capabilities
Capabilities

Our capabilities reflect a time-tested commitment to offering risk-adjusted returns through innovative strategies to all investors.
Alternatives

Structured Protection ETFs

Convertibles

Sustainable Equities

Volatility Opportunity

Private Credit

Growth Equities

Closed-End Funds
Alternatives Snapshot

Alternative performance, flows and other data delivered to your inbox every month.
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Products
Products

Calamos offers mutual funds, closed-end funds, UCITS funds and separate accounts across the asset class spectrum.
Mutual Funds

Closed-End Funds

Exchange-Traded Funds

Interval Funds

Institutional Strategies

UCITS Funds

Resources
Calamos Market Neutral Income Fund

An Absolute Return, Liquid Alternative Strategy
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Insights
Insights

Access perspectives on the markets, investment opportunities and how our capabilities can help investors achieve their objectives.
Investment Team Voices

Investment Ideas

Commentary
The Opportunity of Alternatives

Calamos Phineus Long/Short Fund continues to prove there is opportunity in all markets.
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About
About

Calamos is a global investment firm committed to excellence in investment management and client service.
Our Firm

Executive Officers

Investment Organization

ESG Policy

News
Calamos Careers

View career opportunities at Calamos Investments.
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Traders

Michael Olah

Trader

Michael Olah is a trader at Calamos, focusing on global equity trading. He joined the firm in 2023 and has 25 years of industry experience. Prior to joining Calamos, he served at Columbia Wanger Asset Management for over 20 years, where he held a variety of positions, including vice president of global trading. Previously he was a trading assistant at Citadel Investment Group. He holds a BA in History from Concordia University.

Michael Olah

Trader

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