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

Parallax Volatility Advisers, L.P. currently holds 6.9K shares with a market value of $775.1K. It started holding SNDK on 2025-03-31. At its peak, it held 21.3K shares on 2025-06-30. Its highest holding value was $966.8K on 2025-06-30. At its lowest, it held 6.9K shares on 2025-09-30, with a value of $741.5K on 2025-03-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its shares by 8.7K.

It has also owned 311 contracts of calls, with the market value of the underlying securities totaling $3.5M on 2025-09-30. At its peak, it held 311 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $3.5M on 2025-09-30. At its lowest, it held 311 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $3.5M on 2025-09-30.

It has also owned 37 contracts of puts, with the market value of the underlying securities totaling $415.1K on 2025-09-30. At its peak, it held 37 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $415.1K on 2025-09-30. At its lowest, it held 37 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $415.1K on 2025-09-30.