Calamos Advisors LLC has filed its 13F form on April 28, 2025 for Q1 2025 where it was disclosed a total value porftolio of $15.7 Billion distributed in 987 stocks.
Among their holdings, we can observe that their the top five positions include companies like: Apple Inc. with a value of $948M, Microsoft Corp with a value of $864M, Nvidia Corp with a value of $819M, Amazon Com Inc with a value of $625M, and Spdr S&P 500 ETF Trust with a value of $396M.
Examining the 13F form we can see an decrease of $1.03B in the current position value, from $16.8B to 15.7B.
Below you can find more details about Calamos Advisors LLC portfolio as well as his latest detailed transactions.