CITADEL ADVISORS LLC's ownership history for SPHR

CITADEL ADVISORS LLC currently holds 22.1K shares with a market value of $2.1M. It started holding SPHR on 2024-09-30. At its peak, it held 1.2M shares on 2024-12-31. Its highest holding value was $51.7M on 2024-09-30. At its lowest, it held 22.1K shares on 2025-12-31, with a value of $2.1M on 2025-12-31. In the recent 180 days, CITADEL ADVISORS LLC has decreased its shares by 345.4K. In the recent year, CITADEL ADVISORS LLC has decreased its shares by 1.2M.

It has also owned 4.8K contracts of calls, with the market value of the underlying securities totaling $46.1M on 2024-09-30. At its peak, it held 4.8K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $46.1M on 2025-12-31. At its lowest, it held 2.2K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $7.2M on 2025-03-31. In the recent 180 days, CITADEL ADVISORS LLC has increased its holdings by 1.9K contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 104 contracts.

It has also owned 2.0K contracts of puts, with the market value of the underlying securities totaling $19.2M on 2024-09-30. At its peak, it held 3.3K contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $19.2M on 2025-12-31. At its lowest, it held 1.3K contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $5.5M on 2024-09-30. In the recent 180 days, CITADEL ADVISORS LLC has decreased its holdings by 540 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 18.7K contracts.