MILLENNIUM MANAGEMENT LLC's ownership history for OMC

MILLENNIUM MANAGEMENT LLC currently holds 226.0K shares with a market value of $17.0M. 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 226.0K shares on 2026-03-31, with a value of $17.0M on 2026-03-31. In the recent 180 days, MILLENNIUM MANAGEMENT LLC has decreased its shares by 494.7K. In the recent year, MILLENNIUM MANAGEMENT LLC has decreased its shares by 152.1K.

It has also owned 694 contracts of calls, with the market value of the underlying securities totaling $5.2M on 2024-09-30. At its peak, it held 694 contracts of calls on 2026-03-31 and it owned calls with the market value of the underlying securities totaling $5.2M on 2026-03-31. 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 608 contracts.

It has also owned 404 contracts of puts, with the market value of the underlying securities totaling $3.0M 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. In the recent 180 days, MILLENNIUM MANAGEMENT LLC has increased its holdings by 303 contracts.