GROUP ONE TRADING LLC's ownership history for PRMB

GROUP ONE TRADING LLC currently holds 139.3K shares with a market value of $2.6M. It started holding PRMB on 2025-09-30. At its peak, it held 139.3K shares on 2026-03-31. Its highest holding value was $2.6M on 2026-03-31. At its lowest, it held 16.2K shares on 2025-09-30, with a value of $358.6K on 2025-09-30. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 123.1K.