MARSHALL WACE, LLP's ownership history for ATI

MARSHALL WACE, LLP currently holds 628.3K shares with a market value of $72.1M. It started holding ATI on 2024-09-30. At its peak, it held 822.2K shares on 2024-09-30. Its highest holding value was $72.1M on 2025-12-31. At its lowest, it held 259.4K shares on 2025-06-30, with a value of $22.4M on 2025-06-30. In the recent 180 days, MARSHALL WACE, LLP has increased its shares by 368.9K. In the recent year, MARSHALL WACE, LLP has decreased its shares by 70.8K.

It has also owned 1 contracts of calls, with the market value of the underlying securities totaling $8.1K on 2025-09-30. At its peak, it held 1 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $8.1K on 2025-09-30. At its lowest, it held 1 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $8.1K on 2025-09-30.

It has also owned 1 contracts of puts, with the market value of the underlying securities totaling $8.1K on 2025-09-30. At its peak, it held 1 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $8.1K on 2025-09-30. At its lowest, it held 1 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $8.1K on 2025-09-30.