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

Parallax Volatility Advisers, L.P. currently holds 912 shares with a market value of $159.4K. It started holding AMT on 2026-03-31. At its peak, it held 912 shares on 2026-03-31. Its highest holding value was $159.4K on 2026-03-31. At its lowest, it held 912 shares on 2026-03-31, with a value of $159.4K on 2026-03-31.

It has also owned 3 contracts of calls, with the market value of the underlying securities totaling $52.4K on 2024-09-30. At its peak, it held 4.2K contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $91.9M on 2025-06-30. At its lowest, it held 3 contracts of calls on 2026-03-31 and it owned calls with the market value of the underlying securities totaling $52.4K on 2026-03-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 3.8K contracts. In the recent year, Parallax Volatility Advisers, L.P. has decreased its holdings by 4.2K contracts.

It has also owned 3 contracts of puts, with the market value of the underlying securities totaling $52.4K on 2024-09-30. At its peak, it held 1.6K contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $35.9M on 2025-06-30. At its lowest, it held 3 contracts of puts on 2026-03-31 and it owned puts with the market value of the underlying securities totaling $52.4K on 2026-03-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 1.6K contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 218 contracts.