GROUP ONE TRADING LLC's ownership history for APH

GROUP ONE TRADING LLC currently holds 37.0K shares with a market value of $4.6M. It started holding APH on 2024-09-30. At its peak, it held 37.0K shares on 2025-09-30. Its highest holding value was $4.6M on 2025-09-30. At its lowest, it held 574 shares on 2025-03-31, with a value of $37.6K on 2025-03-31. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 24.5K.