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

Parallax Volatility Advisers, L.P. currently holds 27.9K shares with a market value of $11.7M. It started holding MDB on 2024-09-30. At its peak, it held 70.7K shares on 2025-03-31. Its highest holding value was $18.8M on 2024-09-30. At its lowest, it held 27.9K shares on 2025-12-31, with a value of $9.9M on 2024-12-31. In the recent 180 days, Parallax Volatility Advisers, L.P. has decreased its shares by 25.8K. In the recent year, Parallax Volatility Advisers, L.P. has decreased its shares by 14.5K.

It has also owned 676 contracts of calls, with the market value of the underlying securities totaling $28.4M on 2024-09-30. At its peak, it held 676 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $28.4M on 2025-12-31. At its lowest, it held 172 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $4.7M on 2024-09-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 352 contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 476 contracts.

It has also owned 895 contracts of puts, with the market value of the underlying securities totaling $37.6M on 2024-09-30. At its peak, it held 2.8K contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $74.9M on 2024-09-30. At its lowest, it held 714 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $16.3M on 2025-06-30. In the recent 180 days, Parallax Volatility Advisers, L.P. has increased its holdings by 120 contracts. In the recent year, Parallax Volatility Advisers, L.P. has increased its holdings by 27.1K contracts.