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SG Trading Solutions’s Biogen BIIB Stock Holding History

SG Trading Solutions’s Portfolio BIIB Stock Details BIIB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$258K Buy
+1,467
New +$240K 0.06% 181

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BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

SG Trading Solutions's BIIB Position: Q4 2025 in Review

SG Trading Solutions opened a new position in Biogen (BIIB) in Q4 2025: 1,467 shares worth $258K. The stake represents 0.06% of the portfolio and ranks #181 among its holdings.

1,000 funds tracked by Wall St. Rank hold BIIB as of Q4 2025.

  • SG Trading Solutions held 1,467 shares of Biogen worth $258K as of Q4 2025.
  • Biogen was a new SG Trading Solutions position in Q4 2025.
  • Biogen made up 0.06% of SG Trading Solutions's portfolio in Q4 2025, its #181 holding.
  • 1,000 funds tracked by Wall St. Rank held Biogen as of Q4 2025.

Based on SG Trading Solutions's 13F filing for Q4 2025, filed 24 Feb 2026.