What is the annual revenue of Calamos Investments?
The annual revenue of Calamos Investments was $171.2 million in 2025.
Related Calamos Investments Questions
John Koudounis is the CEO of Calamos Investments.
401 people are employed at Calamos Investments.
Calamos Investments is based in Naperville, Illinois.
The NAICS codes for Calamos Investments are [52591, 5259, 525, 52].
The SIC codes for Calamos Investments are [628, 6289, 621, 62].
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