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SEB Asset Management’s Alnylam Pharmaceuticals ALNY Stock Holding History

SEB 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
Q2 		$15.2M Buy
50,504
+20,351
+67% +$6.14M 0.06% 273
2026
Q1 		$9.98M Buy
+30,153
New +$10.3M 0.04% 316

Other funds holding ALNY

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
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 $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

SEB Asset Management's ALNY Position: Q2 2026 in Review

SEB Asset Management increased its Alnylam Pharmaceuticals (ALNY) stake by 67% in Q2 2026, buying an estimated $6.14M and bringing the position to 50,504 shares worth $15.2M. The position accounts for 0.06% of the portfolio, ranked #273.

SEB Asset Management first reported a position in ALNY in Q1 2026 and has held it in 2 quarters since. 733 funds tracked by Wall St. Rank hold ALNY as of Q2 2026.

  • SEB Asset Management held 50,504 shares of Alnylam Pharmaceuticals worth $15.2M as of Q2 2026.
  • SEB Asset Management bought 20,351 Alnylam Pharmaceuticals shares in Q2 2026, an estimated $6.14M.
  • Alnylam Pharmaceuticals made up 0.06% of SEB Asset Management's portfolio in Q2 2026, its #273 holding.
  • SEB Asset Management first reported a position in Alnylam Pharmaceuticals in Q1 2026 and has held it in 2 quarters since.
  • 733 funds tracked by Wall St. Rank held Alnylam Pharmaceuticals as of Q2 2026.

Based on SEB Asset Management's 13F filing for Q2 2026, filed 4 Aug 2026.