Cubist Systematic Strategies, LLC's ownership history for AON

Cubist Systematic Strategies, LLC currently holds 51.3K shares with a market value of $18.3M. It started holding AON on 2025-09-30. At its peak, it held 51.3K shares on 2025-09-30. Its highest holding value was $18.3M on 2025-09-30. At its lowest, it held 51.3K shares on 2025-09-30, with a value of $18.3M on 2025-09-30.

It has also owned 39 contracts of calls, with the market value of the underlying securities totaling $1.4M on 2024-09-30. At its peak, it held 180 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $6.2M on 2024-09-30. At its lowest, it held 39 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $1.4M on 2025-09-30. In the recent 180 days, Cubist Systematic Strategies, LLC has decreased its holdings by 84 contracts.

It has also owned 18 contracts of puts, with the market value of the underlying securities totaling $641.8K on 2024-09-30. At its peak, it held 149 contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $5.2M on 2024-09-30. At its lowest, it held 18 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $641.8K on 2025-09-30. In the recent 180 days, Cubist Systematic Strategies, LLC has decreased its holdings by 31 contracts.