GROUP ONE TRADING LLC's ownership history for AAL

GROUP ONE TRADING LLC currently holds 1.2M shares with a market value of $12.7M. It started holding AAL on 2024-09-30. At its peak, it held 1.2M shares on 2026-03-31. Its highest holding value was $12.7M on 2026-03-31. At its lowest, it held 396.4K shares on 2025-09-30, with a value of $4.5M on 2025-09-30. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 789.9K. In the recent year, GROUP ONE TRADING LLC has increased its shares by 371.0K.