GROUP ONE TRADING LLC's ownership history for GTM

GROUP ONE TRADING LLC currently holds 234.8K shares with a market value of $2.6M. It started holding GTM on 2024-12-31. At its peak, it held 234.8K shares on 2025-09-30. Its highest holding value was $2.6M on 2025-09-30. At its lowest, it held 42.1K shares on 2024-12-31, with a value of $442.2K on 2024-12-31. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 160.4K.