WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's ownership history for HALO

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC currently holds 2.5M shares with a market value of $163.3M. It started holding HALO on 2025-12-31. At its peak, it held 2.5M shares on 2026-03-31. Its highest holding value was $163.3M on 2026-03-31. At its lowest, it held 1.8M shares on 2025-12-31, with a value of $124.0M on 2025-12-31.