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

Parallax Volatility Advisers, L.P. currently holds 42.8K shares with a market value of $975.4K. It started holding BAX on 2024-09-30. At its peak, it held 42.8K shares on 2025-09-30. Its highest holding value was $975.4K on 2025-09-30. At its lowest, it held 17.0K shares on 2024-09-30, with a value of $643.9K on 2024-09-30.

It has also owned 4 contracts of calls, with the market value of the underlying securities totaling $9.1K on 2024-12-31. At its peak, it held 200 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $583.2K on 2024-12-31. At its lowest, it held 4 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $9.1K on 2025-09-30.

It has also owned 6.7K contracts of puts, with the market value of the underlying securities totaling $15.3M on 2024-09-30. At its peak, it held 6.7K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $15.3M on 2025-09-30. At its lowest, it held 200 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $583.2K on 2024-12-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 6.1K contracts.