GROUP ONE TRADING LLC's ownership history for AGIO

GROUP ONE TRADING LLC currently holds 166.6K shares with a market value of $4.5M. It started holding AGIO on 2024-12-31. At its peak, it held 166.6K shares on 2025-12-31. Its highest holding value was $4.5M on 2025-12-31. At its lowest, it held 13.2K shares on 2025-03-31, with a value of $386.4K on 2025-03-31. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 148.2K.