GROUP ONE TRADING LLC's ownership history for IBRX

GROUP ONE TRADING LLC currently holds 1.2M shares with a market value of $2.9M. It started holding IBRX on 2024-12-31. At its peak, it held 1.3M shares on 2025-03-31. Its highest holding value was $4.1M on 2025-03-31. At its lowest, it held 498.4K shares on 2024-12-31, with a value of $1.3M on 2024-12-31. In the recent 180 days, GROUP ONE TRADING LLC has decreased its shares by 187.3K.