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

Parallax Volatility Advisers, L.P. currently holds 53.9K shares with a market value of $18.2M. It started holding TSM on 2024-09-30. At its peak, it held 814.5K shares on 2025-03-31. Its highest holding value was $135.2M on 2025-03-31. At its lowest, it held 53.9K shares on 2026-03-31, with a value of $18.2M on 2026-03-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its shares by 67.3K. In the recent year, Parallax Volatility Advisers, L.P. has decreased its shares by 148.5K.

It has also owned 955 contracts of calls, with the market value of the underlying securities totaling $32.3M on 2024-09-30. At its peak, it held 8.9K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $147.6M on 2025-03-31. At its lowest, it held 955 contracts of calls on 2026-03-31 and it owned calls with the market value of the underlying securities totaling $30.0M on 2025-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 119 contracts. In the recent year, Parallax Volatility Advisers, L.P. has decreased its holdings by 7.9K contracts.

It has also owned 3.5K contracts of puts, with the market value of the underlying securities totaling $117.0M on 2024-09-30. At its peak, it held 28.7K contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $476.4M on 2025-03-31. At its lowest, it held 3.5K contracts of puts on 2026-03-31 and it owned puts with the market value of the underlying securities totaling $117.0M on 2026-03-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 10.5K contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 25.2K contracts.