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Reflection Asset Management’s Alnylam Pharmaceuticals ALNY Stock Holding History

Reflection Asset Management’s Portfolio ALNY Stock Details ALNY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-159
Closed -$63.2K – 138
2025
Q4 		$63.2K Buy
+159
New +$70.4K 0.04% 215

Other funds holding ALNY

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Reflection Asset Management's ALNY Position: Q1 2026 in Review

Reflection Asset Management sold out of Alnylam Pharmaceuticals (ALNY) in Q1 2026, closing a stake of 159 shares — an estimated $63.2K sold.

Reflection Asset Management first reported a position in ALNY in Q4 2025 and held it in 1 quarter. The position peaked at $63.2K in Q4 2025. 793 funds tracked by Wall St. Rank hold ALNY as of Q1 2026.

  • Reflection Asset Management reported no remaining Alnylam Pharmaceuticals position as of Q1 2026 after selling out during the quarter.
  • Reflection Asset Management sold 159 Alnylam Pharmaceuticals shares in Q1 2026, an estimated $63.2K.
  • Reflection Asset Management first reported a position in Alnylam Pharmaceuticals in Q4 2025 and held it in 1 quarter.
  • Reflection Asset Management's Alnylam Pharmaceuticals position peaked at $63.2K in Q4 2025.
  • 793 funds tracked by Wall St. Rank held Alnylam Pharmaceuticals as of Q1 2026.

Based on Reflection Asset Management's 13F filing for Q1 2026, filed 26 Aug 2026.