Calamos Advisors LLC has filed its 13F form on August 08, 2025 for Q2 2025 where it was disclosed a total value porftolio of $17.6 Billion distributed in 991 stocks.
Among their holdings, we can observe that their the top five positions include companies like: Nvidia Corp with a value of $1.2B, Microsoft Corp with a value of $1.11B, Apple Inc. with a value of $844M, Amazon Com Inc with a value of $720M, and Meta Platforms, Inc. with a value of $501M.
Examining the 13F form we can see an increase of $1.84B in the current position value, from $15.7B to 17.6B.
Below you can find more details about Calamos Advisors LLC portfolio as well as his latest detailed transactions.