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Quantinno Capital Management’s Biogen BIIB Stock Holding History

Quantinno Capital Management’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 		$32.8M Buy
151,977
+35,603
+31% +$6.81M 0.04% 523
2026
Q1 		$21.3M Buy
116,374
+18,041
+18% +$3.32M 0.04% 594
2025
Q4 		$17.3M Buy
98,333
+30,481
+45% +$4.98M 0.03% 571
2025
Q3 		$9.5M Buy
67,852
+13,686
+25% +$1.85M 0.03% 681
2025
Q2 		$6.8M Buy
54,166
+37,440
+224% +$4.67M 0.03% 684
2025
Q1 		$2.29M Buy
16,726
+10,442
+166% +$1.49M 0.01% 937
2024
Q4 		$961K Buy
6,284
+3,215
+105% +$542K 0.01% 1057
2024
Q3 		$595K Sell
3,069
-5,172
-63% -$1.08M 0.01% 1077
2024
Q2 		$1.91M Sell
8,241
-5,765
-41% -$1.25M 0.03% 589
2024
Q1 		$3.02M Buy
14,006
+11,956
+583% +$2.8M 0.07% 354
2023
Q4 		$530K Sell
2,050
-4,106
-67% -$1.01M 0.02% 807
2023
Q3 		$1.58M Buy
6,156
+1,306
+27% +$349K 0.07% 370
2023
Q2 		$1.38M Buy
4,850
+1,471
+44% +$438K 0.08% 328
2023
Q1 		$939K Sell
3,379
-268
-7% -$74.2K 0.06% 401
2022
Q4 		$1.01M Buy
+3,647
New +$1.03M 0.08% 346

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

Quantinno Capital Management's BIIB Position: Q2 2026 in Review

Quantinno Capital Management increased its Biogen (BIIB) stake by 31% in Q2 2026, buying an estimated $6.81M and bringing the position to 151,977 shares worth $32.8M. The position accounts for 0.04% of the portfolio, ranked #523.

Quantinno Capital Management first reported a position in BIIB in Q4 2022 and has held it in 15 quarters since. 1,045 funds tracked by Wall St. Rank hold BIIB as of Q2 2026.

  • Quantinno Capital Management held 151,977 shares of Biogen worth $32.8M as of Q2 2026.
  • Quantinno Capital Management bought 35,603 Biogen shares in Q2 2026, an estimated $6.81M.
  • Biogen made up 0.04% of Quantinno Capital Management's portfolio in Q2 2026, its #523 holding.
  • Quantinno Capital Management first reported a position in Biogen in Q4 2022 and has held it in 15 quarters since.
  • 1,045 funds tracked by Wall St. Rank held Biogen as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.