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

Parallax Volatility Advisers, L.P. currently holds 40 shares with a market value of $1.2K. It started holding GH on 2024-12-31. At its peak, it held 40 shares on 2024-12-31. Its highest holding value was $1.2K on 2024-12-31. At its lowest, it held 40 shares on 2024-12-31, with a value of $1.2K on 2024-12-31.

It has also owned 1.7K contracts of puts, with the market value of the underlying securities totaling $17.4M on 2024-09-30. At its peak, it held 14.0K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $87.5M on 2025-09-30. At its lowest, it held 1.7K contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $17.4M on 2025-12-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 10.7K contracts. In the recent year, Parallax Volatility Advisers, L.P. has decreased its holdings by 11.7K contracts.