MARSHALL WACE, LLP's ownership history for AMBA

MARSHALL WACE, LLP currently holds 220.9K shares with a market value of $18.2M. It started holding AMBA on 2024-09-30. At its peak, it held 556.0K shares on 2024-09-30. Its highest holding value was $31.4M on 2024-09-30. At its lowest, it held 4.4K shares on 2025-03-31, with a value of $222.8K on 2025-03-31. In the recent 180 days, MARSHALL WACE, LLP has increased its shares by 216.4K. In the recent year, MARSHALL WACE, LLP has decreased its shares by 335.1K.

It has also owned 299 contracts of calls, with the market value of the underlying securities totaling $2.5M on 2025-09-30. At its peak, it held 299 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $2.5M on 2025-09-30. At its lowest, it held 299 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $2.5M on 2025-09-30.

It has also owned 397 contracts of puts, with the market value of the underlying securities totaling $3.3M on 2025-09-30. At its peak, it held 397 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $3.3M on 2025-09-30. At its lowest, it held 397 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $3.3M on 2025-09-30.