MARSHALL WACE, LLP's ownership history for SYK

MARSHALL WACE, LLP currently holds 21.6K shares with a market value of $7.6M. It started holding SYK on 2024-09-30. At its peak, it held 109.4K shares on 2025-09-30. Its highest holding value was $40.5M on 2025-09-30. At its lowest, it held 2.9K shares on 2024-12-31, with a value of $1.0M on 2024-12-31. In the recent 180 days, MARSHALL WACE, LLP has increased its shares by 15.9K. In the recent year, MARSHALL WACE, LLP has increased its shares by 18.7K.

It has also owned 182 contracts of puts, with the market value of the underlying securities totaling $6.4M on 2024-12-31. At its peak, it held 950 contracts of puts on 2025-03-31 and it owned puts with the market value of the underlying securities totaling $35.4M on 2025-03-31. At its lowest, it held 4 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $147.9K on 2025-09-30. In the recent 180 days, MARSHALL WACE, LLP has decreased its holdings by 768 contracts.