GROUP ONE TRADING LLC's ownership history for COPX

GROUP ONE TRADING LLC currently holds 97.1K shares with a market value of $7.0M. It started holding COPX on 2025-03-31. At its peak, it held 97.1K shares on 2025-12-31. Its highest holding value was $7.0M on 2025-12-31. At its lowest, it held 6.3K shares on 2025-09-30, with a value of $378.4K on 2025-09-30. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 76.3K.