GROUP ONE TRADING LLC's ownership history for USAR

GROUP ONE TRADING LLC currently holds 148.4K shares with a market value of $2.2M. It started holding USAR on 2025-09-30. At its peak, it held 558.1K shares on 2025-09-30. Its highest holding value was $9.6M on 2025-09-30. At its lowest, it held 102.7K shares on 2025-12-31, with a value of $1.2M on 2025-12-31. In the recent 180 days, GROUP ONE TRADING LLC has decreased its shares by 409.7K.