GROUP ONE TRADING LLC's ownership history for CAH

GROUP ONE TRADING LLC currently holds 30.6K shares with a market value of $6.3M. It started holding CAH on 2025-09-30. At its peak, it held 30.6K shares on 2025-12-31. Its highest holding value was $6.3M on 2025-12-31. At its lowest, it held 2.4K shares on 2025-09-30, with a value of $379.7K on 2025-09-30.