GROUP ONE TRADING LLC's ownership history for ZIM

GROUP ONE TRADING LLC currently holds 406.5K shares with a market value of $10.7M. It started holding ZIM on 2025-03-31. At its peak, it held 1.1M shares on 2025-06-30. Its highest holding value was $18.3M on 2025-06-30. At its lowest, it held 406.5K shares on 2026-03-31, with a value of $7.9M on 2025-09-30. In the recent 180 days, GROUP ONE TRADING LLC has decreased its shares by 179.5K. In the recent year, GROUP ONE TRADING LLC has decreased its shares by 384.5K.