GROUP ONE TRADING LLC's ownership history for SONY

GROUP ONE TRADING LLC currently holds 65.7K shares with a market value of $1.7M. It started holding SONY on 2024-09-30. At its peak, it held 71.2K shares on 2025-09-30. Its highest holding value was $2.0M on 2025-09-30. At its lowest, it held 7.2K shares on 2024-09-30, with a value of $389.9K on 2025-06-30. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 50.8K. In the recent year, GROUP ONE TRADING LLC has increased its shares by 8.5K.