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

Parallax Volatility Advisers, L.P. currently holds 13.8K shares with a market value of $761.8K. It started holding EDU on 2024-12-31. At its peak, it held 13.8K shares on 2025-12-31. Its highest holding value was $761.8K on 2025-12-31. At its lowest, it held 8.9K shares on 2024-12-31, with a value of $568.7K on 2024-12-31.

It has also owned 52 contracts of calls, with the market value of the underlying securities totaling $276.0K on 2024-12-31. At its peak, it held 1.1K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $5.7M on 2025-06-30. At its lowest, it held 30 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $192.5K on 2024-12-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 1.1K contracts.

It has also owned 501 contracts of puts, with the market value of the underlying securities totaling $2.8M on 2024-12-31. At its peak, it held 501 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $2.8M on 2025-12-31. At its lowest, it held 1 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $5.3K on 2025-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 151 contracts.