Calamos Advisors LLC's ownership history for O

Calamos Advisors LLC currently holds 276.9K shares with a market value of $15.6M. It started holding O on 2024-09-30. At its peak, it held 288.1K shares on 2025-03-31. Its highest holding value was $18.1M on 2024-09-30. At its lowest, it held 276.9K shares on 2025-12-31, with a value of $15.2M on 2024-12-31. In the recent 180 days, Calamos Advisors LLC has decreased its shares by 11.2K. In the recent year, Calamos Advisors LLC has decreased its shares by 8.0K.