CITADEL ADVISORS LLC's ownership history for WCN

CITADEL ADVISORS LLC currently holds 352.5K shares with a market value of $62.0M. It started holding WCN on 2024-09-30. At its peak, it held 800.0K shares on 2025-03-31. Its highest holding value was $156.2M on 2025-03-31. At its lowest, it held 3.5K shares on 2025-06-30, with a value of $648.1K on 2025-06-30. In the recent 180 days, CITADEL ADVISORS LLC has decreased its shares by 447.5K. In the recent year, CITADEL ADVISORS LLC has increased its shares by 208.1K.

It has also owned 289 contracts of calls, with the market value of the underlying securities totaling $5.1M on 2024-09-30. At its peak, it held 289 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $5.1M on 2025-09-30. At its lowest, it held 88 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $1.5M on 2024-12-31. In the recent 180 days, CITADEL ADVISORS LLC has increased its holdings by 59 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 149 contracts.

It has also owned 15 contracts of puts, with the market value of the underlying securities totaling $263.7K on 2024-09-30. At its peak, it held 282 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $5.3M on 2025-06-30. At its lowest, it held 15 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $263.7K on 2025-09-30. In the recent 180 days, CITADEL ADVISORS LLC has decreased its holdings by 43 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 352.5K contracts.