Squarepoint Ops LLC's ownership history for MGNI

Squarepoint Ops LLC currently holds 300.9K shares with a market value of $3.6M. It started holding MGNI on 2024-12-31. At its peak, it held 312.8K shares on 2024-12-31. Its highest holding value was $5.0M on 2024-12-31. At its lowest, it held 45.4K shares on 2025-12-31, with a value of $737.5K on 2025-12-31. In the recent 180 days, Squarepoint Ops LLC has increased its shares by 134.5K. In the recent year, Squarepoint Ops LLC has decreased its shares by 11.9K.

It has also owned 126 contracts of calls, with the market value of the underlying securities totaling $204.5K on 2024-12-31. At its peak, it held 8.8K contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $14.0M on 2024-12-31. At its lowest, it held 126 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $204.5K on 2025-12-31. In the recent 180 days, Squarepoint Ops LLC has decreased its holdings by 1.6K contracts. In the recent year, Squarepoint Ops LLC has decreased its holdings by 8.7K contracts.

It has also owned 10.9K contracts of puts, with the market value of the underlying securities totaling $13.0M on 2024-12-31. At its peak, it held 19.9K contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $43.0M on 2025-06-30. At its lowest, it held 10.9K contracts of puts on 2026-03-31 and it owned puts with the market value of the underlying securities totaling $13.0M on 2026-03-31. In the recent 180 days, Squarepoint Ops LLC has decreased its holdings by 6.7K contracts. In the recent year, Squarepoint Ops LLC has increased its holdings by 282.9K contracts.