MILLENNIUM MANAGEMENT LLC's ownership history for IBKR

MILLENNIUM MANAGEMENT LLC currently holds 775.3K shares with a market value of $53.4M. It started holding IBKR on 2024-09-30. At its peak, it held 1.5M shares on 2025-06-30. Its highest holding value was $83.4M on 2025-03-31. At its lowest, it held 449.9K shares on 2024-12-31, with a value of $53.4M on 2025-09-30. In the recent 180 days, MILLENNIUM MANAGEMENT LLC has increased its shares by 271.9K. In the recent year, MILLENNIUM MANAGEMENT LLC has increased its shares by 193.8K.

It has also owned 1.2K contracts of calls, with the market value of the underlying securities totaling $8.0M on 2025-03-31. At its peak, it held 1.2K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $8.0M on 2025-09-30. At its lowest, it held 136 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $2.3M on 2025-03-31. In the recent 180 days, MILLENNIUM MANAGEMENT LLC has increased its holdings by 1.0K contracts.

It has also owned 768 contracts of puts, with the market value of the underlying securities totaling $5.3M on 2025-03-31. At its peak, it held 948 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $6.0M on 2025-03-31. At its lowest, it held 362 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $5.3M on 2025-06-30. In the recent 180 days, MILLENNIUM MANAGEMENT LLC has increased its holdings by 406 contracts.