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Steigerwald Gordon & Koch’s Alnylam Pharmaceuticals ALNY Stock Holding History

Steigerwald Gordon & Koch’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
-6
Closed -$2.39K – 783
2025
Q4 		$2.39K Buy
+6
New +$2.65K ﹤0.01% 786

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

Steigerwald Gordon & Koch's ALNY Position: Q1 2026 in Review

Steigerwald Gordon & Koch sold out of Alnylam Pharmaceuticals (ALNY) in Q1 2026, closing a stake of 6 shares — an estimated $2.39K sold.

Steigerwald Gordon & Koch first reported a position in ALNY in Q4 2025 and held it in 1 quarter. The position peaked at $2.39K in Q4 2025. 793 funds tracked by Wall St. Rank hold ALNY as of Q1 2026.

  • Steigerwald Gordon & Koch reported no remaining Alnylam Pharmaceuticals position as of Q1 2026 after selling out during the quarter.
  • Steigerwald Gordon & Koch sold 6 Alnylam Pharmaceuticals shares in Q1 2026, an estimated $2.39K.
  • Steigerwald Gordon & Koch first reported a position in Alnylam Pharmaceuticals in Q4 2025 and held it in 1 quarter.
  • Steigerwald Gordon & Koch's Alnylam Pharmaceuticals position peaked at $2.39K in Q4 2025.
  • 793 funds tracked by Wall St. Rank held Alnylam Pharmaceuticals as of Q1 2026.

Based on Steigerwald Gordon & Koch's 13F filing for Q1 2026, filed 28 Apr 2026.