GROUP ONE TRADING LLC's ownership history for RSI

GROUP ONE TRADING LLC currently holds 388.5K shares with a market value of $8.4M. It started holding RSI on 2024-09-30. At its peak, it held 855.8K shares on 2025-12-31. Its highest holding value was $16.6M on 2025-12-31. At its lowest, it held 239.0K shares on 2024-12-31, with a value of $3.3M on 2024-12-31. In the recent 180 days, GROUP ONE TRADING LLC has decreased its shares by 311.4K. In the recent year, GROUP ONE TRADING LLC has decreased its shares by 279.3K.