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

Parallax Volatility Advisers, L.P. currently holds 39.9K shares with a market value of $398.0K. It started holding SOUN on 2025-12-31. At its peak, it held 39.9K shares on 2025-12-31. Its highest holding value was $398.0K on 2025-12-31. At its lowest, it held 39.9K shares on 2025-12-31, with a value of $398.0K on 2025-12-31.

It has also owned 1.7K contracts of calls, with the market value of the underlying securities totaling $2.7M on 2025-06-30. At its peak, it held 2.4K contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $2.7M on 2025-09-30. At its lowest, it held 1.7K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $2.6M on 2025-06-30.

It has also owned 2.3K contracts of puts, with the market value of the underlying securities totaling $2.2M on 2025-06-30. At its peak, it held 2.3K contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $2.2M on 2025-12-31. At its lowest, it held 1.3K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $1.4M on 2025-06-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 979 contracts.