Calamos Advisors LLC's ownership history for IBB

Calamos Advisors LLC currently holds 168.3K shares with a market value of $28.4M. It started holding IBB on 2024-09-30. At its peak, it held 168.3K shares on 2025-12-31. Its highest holding value was $28.4M on 2025-12-31. At its lowest, it held 56.3K shares on 2024-09-30, with a value of $7.4M on 2024-12-31. In the recent 180 days, Calamos Advisors LLC has increased its shares by 112.0K.

It has also owned 4.0K contracts of calls, with the market value of the underlying securities totaling $57.5M on 2025-09-30. At its peak, it held 4.0K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $57.5M on 2025-12-31. At its lowest, it held 3.8K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $48.2M on 2025-09-30.