CITADEL ADVISORS LLC's ownership history for ECL

CITADEL ADVISORS LLC currently holds 166.7K shares with a market value of $44.3M. It started holding ECL on 2024-09-30. At its peak, it held 530.0K shares on 2024-12-31. Its highest holding value was $124.2M on 2024-12-31. At its lowest, it held 56.8K shares on 2025-12-31, with a value of $14.9M on 2025-12-31. In the recent 180 days, CITADEL ADVISORS LLC has decreased its shares by 150.1K. In the recent year, CITADEL ADVISORS LLC has decreased its shares by 56.2K.

It has also owned 1.4K contracts of calls, with the market value of the underlying securities totaling $38.0M on 2024-09-30. At its peak, it held 1.4K contracts of calls on 2026-03-31 and it owned calls with the market value of the underlying securities totaling $38.0M on 2026-03-31. At its lowest, it held 227 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $6.0M on 2025-12-31. In the recent 180 days, CITADEL ADVISORS LLC has increased its holdings by 759 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 727 contracts.

It has also owned 160 contracts of puts, with the market value of the underlying securities totaling $4.3M on 2024-09-30. At its peak, it held 375 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $9.5M on 2025-03-31. At its lowest, it held 115 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $3.0M on 2025-12-31. In the recent 180 days, CITADEL ADVISORS LLC has decreased its holdings by 40 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 166.3K contracts.