Position history for WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's holdings in HALOZYME THERAPEUTICS INC
Current Value
$163.3M
Current Shares
2.5M
Total Value Change
+$39.2M
Total Shares Change
+683,019
Increased |
| 2.5M |
+37.1% |
| $163.3M |
| 0.5% |
| $69.40 |
56 |
| 2025-Q4 | New | 1.8M | — | $124M | 0.3% | $67.70 | 50 |