CITADEL ADVISORS LLC's ownership history for ATO

CITADEL ADVISORS LLC currently holds 751.6K shares with a market value of $138.8M. It started holding ATO on 2024-09-30. At its peak, it held 751.6K shares on 2026-03-31. Its highest holding value was $138.8M on 2026-03-31. At its lowest, it held 73.1K shares on 2025-06-30, with a value of $11.3M on 2025-06-30. In the recent 180 days, CITADEL ADVISORS LLC has increased its shares by 601.0K. In the recent year, CITADEL ADVISORS LLC has increased its shares by 392.7K.

It has also owned 281 contracts of calls, with the market value of the underlying securities totaling $5.2M on 2024-09-30. At its peak, it held 475 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $6.6M on 2024-09-30. At its lowest, it held 249 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $4.2M on 2025-12-31. In the recent 180 days, CITADEL ADVISORS LLC has decreased its holdings by 66 contracts. In the recent year, CITADEL ADVISORS LLC has decreased its holdings by 14 contracts.

It has also owned 42 contracts of puts, with the market value of the underlying securities totaling $775.8K on 2024-09-30. At its peak, it held 380 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $5.9M on 2025-06-30. At its lowest, it held 28 contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $388.4K on 2024-09-30. In the recent 180 days, CITADEL ADVISORS LLC has decreased its holdings by 50 contracts. In the recent year, CITADEL ADVISORS LLC has increased its holdings by 751.3K contracts.