Parallax Volatility Advisers, L.P.'s ownership history for MGNI

Parallax Volatility Advisers, L.P. currently holds 54.7K shares with a market value of $887.1K. It started holding MGNI on 2024-09-30. At its peak, it held 360.0K shares on 2024-09-30. Its highest holding value was $5.0M on 2024-09-30. At its lowest, it held 54.7K shares on 2025-12-31, with a value of $887.1K on 2025-12-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its shares by 121.2K. In the recent year, Parallax Volatility Advisers, L.P. has decreased its shares by 163.3K.

It has also owned 90 contracts of calls, with the market value of the underlying securities totaling $146.1K on 2024-09-30. At its peak, it held 808 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $1.1M on 2024-09-30. At its lowest, it held 90 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $146.1K on 2025-12-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 50 contracts. In the recent year, Parallax Volatility Advisers, L.P. has decreased its holdings by 718 contracts.

It has also owned 5.0K contracts of puts, with the market value of the underlying securities totaling $12.1M on 2024-09-30. At its peak, it held 18.4K contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $29.3M on 2024-12-31. At its lowest, it held 5.0K contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $11.3M on 2025-03-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 13.4K contracts.