CITADEL ADVISORS LLC's ownership history for ZTS

CITADEL ADVISORS LLC currently holds 501.0K shares with a market value of $59.2M. It started holding ZTS on 2024-12-31. At its peak, it held 1.1M shares on 2024-12-31. Its highest holding value was $177.7M on 2024-12-31. At its lowest, it held 83.2K shares on 2025-03-31, with a value of $13.7M on 2025-03-31. In the recent 180 days, CITADEL ADVISORS LLC has increased its shares by 130.8K. In the recent year, CITADEL ADVISORS LLC has increased its shares by 417.8K.

It has also owned 2.7K contracts of calls, with the market value of the underlying securities totaling $32.4M on 2024-09-30. At its peak, it held 11.6K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $145.4M on 2025-12-31. At its lowest, it held 1.5K contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $24.7M on 2024-12-31. In the recent 180 days, CITADEL ADVISORS LLC has decreased its holdings by 438 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 925 contracts.

It has also owned 2.1K contracts of puts, with the market value of the underlying securities totaling $25.2M on 2024-09-30. At its peak, it held 2.1K contracts of puts on 2026-03-31 and it owned puts with the market value of the underlying securities totaling $27.8M on 2025-09-30. At its lowest, it held 1.1K contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $18.7M on 2024-12-31. In the recent 180 days, CITADEL ADVISORS LLC has increased its holdings by 233 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 499.7K contracts.