MILLENNIUM MANAGEMENT LLC's ownership history for OMC

MILLENNIUM MANAGEMENT LLC currently holds 1.6M shares with a market value of $131.0M. It started holding OMC on 2024-09-30. At its peak, it held 1.6M shares on 2025-12-31. Its highest holding value was $131.0M on 2025-12-31. 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 357.6K. In the recent year, MILLENNIUM MANAGEMENT LLC has increased its shares by 1.2M.

It has also owned 118 contracts of calls, with the market value of the underlying securities totaling $952.9K on 2024-09-30. At its peak, it held 118 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $952.9K on 2025-12-31. 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. In the recent 180 days, MILLENNIUM MANAGEMENT LLC has increased its holdings by 57 contracts.

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.