Position history for Woodline Partners LP's holdings in ALNYLAM PHARMACEUTICALS INC
Woodline Partners LP holds 243,883 shares of ALNY (ALNYLAM PHARMACEUTICALS INC), worth $80.7M as of 2026-Q1. The position was increased (+138x shares). ALNY represents 0.3% of Woodline Partners LP's portfolio.
Current Value
$80.7M
Current Shares
243,883
Total Value Change
+$38.4M
Total Shares Change
+87,419
Other major holders of ALNY: FMR LLC, Capital World Investors, VANGUARD GROUP INC
Increased |
| 243,883 |
+138x |
| $80.7M |
| 0.3% |
| $318.65 |
57 |
| 2025-Q4 | Decreased | 1,759 | -98.1% | $699,466 | 0.0% | $397.25 | 0 |
| 2025-Q3 | Decreased | 91,791 | -85.3% | $41.9M | 0.2% | $447.49 | 0 |
| 2025-Q2 | Increased | 623,115 | +298.3% | $203.2M | 1.1% | $322.83 | 78 |
| 2025-Q1 | New | 156,464 | - | $42.2M | 0.3% | $268.46 | 48 |