GROUP ONE TRADING LLC's ownership history for TPC

GROUP ONE TRADING LLC currently holds 29.9K shares with a market value of $2.0M. It started holding TPC on 2024-09-30. At its peak, it held 29.9K shares on 2025-09-30. Its highest holding value was $2.0M on 2025-09-30. At its lowest, it held 22.3K shares on 2025-06-30, with a value of $597.9K on 2024-12-31. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 5.2K.