GROUP ONE TRADING LLC's ownership history for CLF

GROUP ONE TRADING LLC currently holds 662.1K shares with a market value of $8.8M. It started holding CLF on 2024-09-30. At its peak, it held 673.4K shares on 2025-03-31. Its highest holding value was $8.8M on 2025-12-31. At its lowest, it held 324.4K shares on 2024-09-30, with a value of $3.9M on 2024-12-31. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 129.1K. In the recent year, GROUP ONE TRADING LLC has increased its shares by 246.4K.