CITADEL ADVISORS LLC's ownership history for CIEN

CITADEL ADVISORS LLC currently holds 719.7K shares with a market value of $168.3M. It started holding CIEN on 2024-09-30. At its peak, it held 1.1M shares on 2025-09-30. Its highest holding value was $168.3M on 2025-12-31. At its lowest, it held 9.6K shares on 2025-06-30, with a value of $777.8K on 2025-06-30. In the recent 180 days, CITADEL ADVISORS LLC has increased its shares by 710.2K. In the recent year, CITADEL ADVISORS LLC has increased its shares by 275.1K.

It has also owned 3.1K contracts of calls, with the market value of the underlying securities totaling $73.3M on 2024-09-30. At its peak, it held 3.9K contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $73.3M on 2025-12-31. At its lowest, it held 1.9K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $11.7M on 2024-09-30. In the recent 180 days, CITADEL ADVISORS LLC has increased its holdings by 179 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 541 contracts.

It has also owned 2.7K contracts of puts, with the market value of the underlying securities totaling $63.8M on 2024-09-30. At its peak, it held 4.0K contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $63.8M on 2025-12-31. At its lowest, it held 570 contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $3.5M on 2024-09-30. In the recent 180 days, CITADEL ADVISORS LLC has increased its holdings by 366 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 716.2K contracts.