GROUP ONE TRADING LLC's ownership history for SCO

GROUP ONE TRADING LLC currently holds 223.3K shares with a market value of $1.9M. It started holding SCO on 2025-03-31. At its peak, it held 223.3K shares on 2026-03-31. Its highest holding value was $1.9M on 2026-03-31. At its lowest, it held 15.8K shares on 2025-09-30, with a value of $275.5K on 2025-09-30. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 207.5K. In the recent year, GROUP ONE TRADING LLC has increased its shares by 189.2K.