CITADEL ADVISORS LLC's ownership history for OSCR

CITADEL ADVISORS LLC currently holds 2.6M shares with a market value of $37.0M. It started holding OSCR on 2024-09-30. At its peak, it held 4.5M shares on 2024-09-30. Its highest holding value was $94.8M on 2024-09-30. At its lowest, it held 428.6K shares on 2024-12-31, with a value of $5.8M on 2024-12-31. In the recent 180 days, CITADEL ADVISORS LLC has increased its shares by 570.2K. In the recent year, CITADEL ADVISORS LLC has increased its shares by 2.1M.

It has also owned 24.5K contracts of calls, with the market value of the underlying securities totaling $35.2M on 2024-09-30. At its peak, it held 25.1K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $47.6M on 2025-09-30. At its lowest, it held 3.6K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $5.7M on 2025-03-31. In the recent 180 days, CITADEL ADVISORS LLC has increased its holdings by 5.0K contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 20.0K contracts.

It has also owned 28.2K contracts of puts, with the market value of the underlying securities totaling $40.5M on 2024-09-30. At its peak, it held 34.2K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $64.7M on 2025-09-30. At its lowest, it held 2.1K contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $3.1M on 2025-03-31. In the recent 180 days, CITADEL ADVISORS LLC has increased its holdings by 7.7K contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 2.6M contracts.