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

Parallax Volatility Advisers, L.P. currently holds 861 shares with a market value of $8.6K. It started holding STLA on 2024-12-31. At its peak, it held 115.2K shares on 2025-03-31. Its highest holding value was $1.3M on 2025-03-31. At its lowest, it held 861 shares on 2025-06-30, with a value of $8.6K on 2025-06-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its shares by 38.9K.

It has also owned 1.0K contracts of calls, with the market value of the underlying securities totaling $934.0K on 2024-09-30. At its peak, it held 1.0K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $1.4M on 2024-09-30. At its lowest, it held 1.0K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $934.0K on 2025-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 0 contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 0 contracts.

It has also owned 100 contracts of puts, with the market value of the underlying securities totaling $100.3K on 2024-12-31. At its peak, it held 1.6K contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $2.0M on 2024-12-31. At its lowest, it held 100 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $100.3K on 2025-06-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 1.4K contracts.