Calamos Advisors LLC's ownership history for AXP

Calamos Advisors LLC currently holds 203.7K shares with a market value of $67.6M. It started holding AXP on 2024-09-30. At its peak, it held 207.5K shares on 2024-09-30. Its highest holding value was $67.6M on 2025-09-30. At its lowest, it held 201.2K shares on 2024-12-31, with a value of $54.5M on 2025-03-31. In the recent 180 days, Calamos Advisors LLC has increased its shares by 1.1K. In the recent year, Calamos Advisors LLC has decreased its shares by 3.8K.