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

Parallax Volatility Advisers, L.P. currently holds 27.5K shares with a market value of $3.2M. It started holding STT on 2024-09-30. At its peak, it held 36.1K shares on 2024-09-30. Its highest holding value was $3.2M on 2025-06-30. At its lowest, it held 4 shares on 2024-12-31, with a value of $393 on 2024-12-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its shares by 16.9K. In the recent year, Parallax Volatility Advisers, L.P. has decreased its shares by 8.6K.

It has also owned 5.7K contracts of calls, with the market value of the underlying securities totaling $65.9M on 2024-09-30. At its peak, it held 5.7K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $65.9M on 2025-09-30. At its lowest, it held 157 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $1.7M on 2025-06-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 4.9K contracts.

It has also owned 3 contracts of puts, with the market value of the underlying securities totaling $31.9K on 2024-09-30. At its peak, it held 1.4K contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $12.2M on 2024-09-30. At its lowest, it held 3 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $31.9K on 2025-06-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 1.4K contracts.