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

Parallax Volatility Advisers, L.P. currently holds 418.9K shares with a market value of $23.8M. It started holding DAL on 2024-09-30. At its peak, it held 967.3K shares on 2025-03-31. Its highest holding value was $42.2M on 2025-03-31. At its lowest, it held 56.9K shares on 2024-09-30, with a value of $2.9M on 2024-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its shares by 548.4K. In the recent year, Parallax Volatility Advisers, L.P. has increased its shares by 362.1K.

It has also owned 10.4K contracts of calls, with the market value of the underlying securities totaling $58.7M on 2024-09-30. At its peak, it held 13.3K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $80.4M on 2024-12-31. At its lowest, it held 2.7K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $11.6M on 2025-03-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 7.7K contracts. In the recent year, Parallax Volatility Advisers, L.P. has decreased its holdings by 3.0K contracts.

It has also owned 16.9K contracts of puts, with the market value of the underlying securities totaling $95.8M on 2024-09-30. At its peak, it held 21.5K contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $105.8M on 2025-06-30. At its lowest, it held 10.7K contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $54.1M on 2024-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its holdings by 1.7K contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 408.3K contracts.