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Bruce G. Allen Investments’s Biogen BIIB Stock Holding History

Bruce G. Allen Investments’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
2026
Q2 		$23.8K Hold
110
– – 0.02% 386
2026
Q1 		$20.2K Hold
110
– – 0.01% 399
2025
Q4 		$19.4K Hold
110
– – 0.01% 404
2025
Q3 		$15.4K Buy
110
+5
+5% +$676 0.01% 428
2025
Q2 		$13.2K Buy
105
+38
+57% +$4.74K 0.01% 440
2025
Q1 		$9.17K Buy
67
+44
+191% +$6.29K 0.01% 473
2024
Q4 		$3.52K Sell
23
-14
-38% -$2.36K ﹤0.01% 634
2024
Q3 		$7.17K Sell
37
-19
-34% -$3.98K 0.01% 524
2024
Q2 		$13K Buy
56
+29
+107% +$6.3K 0.01% 425
2024
Q1 		$5.82K Sell
27
-9
-25% -$2.11K ﹤0.01% 565
2023
Q4 		$9.32K Buy
+36
New +$8.84K 0.01% 487

Other funds holding BIIB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bruce G. Allen Investments's BIIB Position: Q2 2026 in Review

Bruce G. Allen Investments held its Biogen (BIIB) position steady in Q2 2026 at 110 shares worth $23.8K. The position accounts for 0.02% of the portfolio, ranked #386.

Bruce G. Allen Investments first reported a position in BIIB in Q4 2023 and has held it in 11 quarters since. 1,036 funds tracked by Wall St. Rank hold BIIB as of Q2 2026.

  • Bruce G. Allen Investments held 110 shares of Biogen worth $23.8K as of Q2 2026.
  • Bruce G. Allen Investments left its Biogen share count unchanged in Q2 2026.
  • Biogen made up 0.02% of Bruce G. Allen Investments's portfolio in Q2 2026, its #386 holding.
  • Bruce G. Allen Investments first reported a position in Biogen in Q4 2023 and has held it in 11 quarters since.
  • 1,036 funds tracked by Wall St. Rank held Biogen as of Q2 2026.

Based on Bruce G. Allen Investments's 13F filing for Q2 2026, filed 31 Jul 2026.