Giannis Antetokounmpo and Calamos Investments associate up on sustainable funding fund - CBS Information Watch CBS News NBA Star Giannis Antetokounmpo is venturing off the court to launch the Calamos Antetokounmpo Sustainable Equity Fund, a suite of environmental, social and governance funds. The Milwaukee Bucks player and his investment partner, John Koudounis, CEO of Calamos …
July 17, 2026,
11:00 am
3 min read










