MARSHALL WACE, LLP's ownership history for ZTS

MARSHALL WACE, LLP currently holds 594.4K shares with a market value of $87.0M. It started holding ZTS on 2024-09-30. At its peak, it held 812.7K shares on 2024-09-30. Its highest holding value was $158.8M on 2024-09-30. At its lowest, it held 43.2K shares on 2025-06-30, with a value of $6.7M on 2025-06-30. In the recent 180 days, MARSHALL WACE, LLP has increased its shares by 230.8K. In the recent year, MARSHALL WACE, LLP has decreased its shares by 218.3K.