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

Parallax Volatility Advisers, L.P. currently holds 62.0K shares with a market value of $14.6M. It started holding STX on 2025-09-30. At its peak, it held 62.0K shares on 2025-09-30. Its highest holding value was $14.6M on 2025-09-30. At its lowest, it held 62.0K shares on 2025-09-30, with a value of $14.6M on 2025-09-30.

It has also owned 125 contracts of calls, with the market value of the underlying securities totaling $3.0M on 2024-09-30. At its peak, it held 1.8K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $19.7M on 2024-09-30. At its lowest, it held 83 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $716.4K on 2024-12-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 1.7K contracts.

It has also owned 349 contracts of puts, with the market value of the underlying securities totaling $8.2M on 2024-09-30. At its peak, it held 3.5K contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $38.3M on 2024-09-30. At its lowest, it held 349 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $8.2M on 2025-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 3.1K contracts.