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

Parallax Volatility Advisers, L.P. currently holds 0 shares with a market value of $0. It started holding SNY on . At its peak, it held -Infinity shares on . Its highest holding value was $-Infinity on . At its lowest, it held InfinityB shares on , with a value of $InfinityB on .

It has also owned 300 contracts of calls, with the market value of the underlying securities totaling $1.4M on 2024-09-30. At its peak, it held 901 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $5.2M on 2024-09-30. At its lowest, it held 300 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $1.4M 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 decreased its holdings by 601 contracts.