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ALNY2 quarters
Position history for VPVANGUARD PORTFOLIO MANAGEMENT LLC's holdings in ALNYLAM PHARMACEUTICALS INC
VANGUARD PORTFOLIO MANAGEMENT LLC holds 6.5M shares of ALNY (ALNYLAM PHARMACEUTICALS INC), worth $2B as of 2026-Q2. The position was increased (+0.7% shares). ALNY represents 0.1% of VANGUARD PORTFOLIO MANAGEMENT LLC's portfolio.
Current Value
$2B
Current Shares
6.5M
Total Value Change
-$179.5M
Total Shares Change
+47,110
Quarter-by-Quarter History
Other major holders of ALNY: BNP PARIBAS FINANCIAL MARKETS, FMR LLC, Capital World Investors