Calamos Advisors LLC's ownership history for AXP

Calamos Advisors LLC currently holds 253.1K shares with a market value of $76.6M. It started holding AXP on 2024-09-30. At its peak, it held 253.1K shares on 2026-03-31. Its highest holding value was $76.6M on 2026-03-31. At its lowest, it held 199.6K shares on 2025-12-31, with a value of $54.5M on 2025-03-31. In the recent 180 days, Calamos Advisors LLC has increased its shares by 49.5K. In the recent year, Calamos Advisors LLC has increased its shares by 50.5K.