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

Parallax Volatility Advisers, L.P. currently holds 3.8K shares with a market value of $2.9M. It started holding PH on 2024-12-31. At its peak, it held 7.6K shares on 2024-12-31. Its highest holding value was $4.8M on 2024-12-31. At its lowest, it held 3.8K shares on 2025-09-30, with a value of $2.9M on 2025-06-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its shares by 2.7K.

It has also owned 13 contracts of calls, with the market value of the underlying securities totaling $908.0K on 2024-09-30. At its peak, it held 59 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $3.8M on 2024-12-31. At its lowest, it held 8 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $505.5K on 2024-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 46 contracts.

It has also owned 80 contracts of puts, with the market value of the underlying securities totaling $6.1M on 2024-09-30. At its peak, it held 99 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $6.1M on 2025-09-30. At its lowest, it held 6 contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $379.1K on 2024-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 19 contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 3.8K contracts.