MARSHALL WACE, LLP's ownership history for HALO

MARSHALL WACE, LLP currently holds 393.8K shares with a market value of $28.9M. It started holding HALO on 2024-12-31. At its peak, it held 463.6K shares on 2025-03-31. Its highest holding value was $29.6M on 2025-03-31. At its lowest, it held 4.4K shares on 2024-12-31, with a value of $211.6K on 2024-12-31. In the recent 180 days, MARSHALL WACE, LLP has decreased its shares by 69.9K.