GROUP ONE TRADING LLC's ownership history for MGNI

GROUP ONE TRADING LLC currently holds 110.3K shares with a market value of $2.4M. It started holding MGNI on 2024-09-30. At its peak, it held 187.6K shares on 2024-12-31. Its highest holding value was $3.0M on 2024-12-31. At its lowest, it held 9.4K shares on 2025-03-31, with a value of $106.9K on 2025-03-31. In the recent 180 days, GROUP ONE TRADING LLC has increased its shares by 100.9K. In the recent year, GROUP ONE TRADING LLC has increased its shares by 4.8K.