MILLENNIUM MANAGEMENT LLC's ownership history for OMC


MILLENNIUM MANAGEMENT LLC currently holds 720.8K shares with a market value of $58.8M. It started holding OMC on 2024-09-30. At its peak, it held 1.3M shares on 2025-06-30. Its highest holding value was $91.0M on 2025-06-30. At its lowest, it held 378.1K shares on 2025-03-31, with a value of $31.4M on 2025-03-31. In the recent 180 days, MILLENNIUM MANAGEMENT LLC has increased its shares by 342.6K. In the recent year, MILLENNIUM MANAGEMENT LLC has increased its shares by 215.8K.

It has also owned 86 contracts of calls, with the market value of the underlying securities totaling $701.2K on 2024-09-30. At its peak, it held 86 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $701.2K on 2025-09-30. At its lowest, it held 61 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $630.7K on 2024-09-30.

It has also owned 3.4K contracts of puts, with the market value of the underlying securities totaling $27.9M on 2024-09-30. At its peak, it held 3.4K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $27.9M on 2025-09-30. At its lowest, it held 101 contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $1.0M on 2024-09-30.


MILLENNIUM MANAGEMENT LLC's ownership history for OMC
MILLENNIUM MANAGEMENT LLC's ownership history for OMC Call Options
MILLENNIUM MANAGEMENT LLC's ownership history for OMC Put Options