GROUP ONE TRADING LLC's ownership history for ALK

GROUP ONE TRADING LLC currently holds 99.6K shares with a market value of $5.0M. It started holding ALK on 2024-09-30. At its peak, it held 127.3K shares on 2024-12-31. Its highest holding value was $8.2M on 2024-12-31. At its lowest, it held 7.3K shares on 2025-03-31, with a value of $360.1K on 2025-03-31. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 83.1K. In the recent year, GROUP ONE TRADING LLC has decreased its shares by 27.7K.