GROUP ONE TRADING LLC's ownership history for NTRS

GROUP ONE TRADING LLC currently holds 16.5K shares with a market value of $2.2M. It started holding NTRS on 2025-09-30. At its peak, it held 16.5K shares on 2025-12-31. Its highest holding value was $2.2M on 2025-12-31. At its lowest, it held 3.8K shares on 2025-09-30, with a value of $507.4K on 2025-09-30.