GROUP ONE TRADING LLC's ownership history for RIOT

GROUP ONE TRADING LLC currently holds 569.2K shares with a market value of $7.2M. It started holding RIOT on 2024-09-30. At its peak, it held 804.3K shares on 2024-09-30. Its highest holding value was $7.2M on 2025-12-31. At its lowest, it held 95.8K shares on 2025-06-30, with a value of $1.1M on 2025-06-30. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 284.8K.