MARSHALL WACE, LLP's ownership history for XLB

MARSHALL WACE, LLP currently holds 810.5K shares with a market value of $69.7M. It started holding XLB on 2024-09-30. At its peak, it held 810.5K shares on 2025-03-31. Its highest holding value was $69.7M on 2025-03-31. At its lowest, it held 314.6K shares on 2024-09-30, with a value of $30.3M on 2024-09-30.

It has also owned 670 contracts of calls, with the market value of the underlying securities totaling $3.0M on 2024-12-31. At its peak, it held 670 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $3.0M on 2025-12-31. At its lowest, it held 3 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $25.2K on 2024-12-31. In the recent 180 days, MARSHALL WACE, LLP has increased its holdings by 667 contracts.

It has also owned 430 contracts of puts, with the market value of the underlying securities totaling $2.0M on 2024-12-31. At its peak, it held 430 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $2.0M on 2025-12-31. At its lowest, it held 124 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $1.1M on 2025-03-31. In the recent 180 days, MARSHALL WACE, LLP has increased its holdings by 286 contracts.