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Biogen Inc.

BIIB
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0000875045

In the last 90 days, Biogen Inc. insiders filed 0 open-market purchases and 1 sale; 1,047 institutions reported holding it in 13F filings for Q2 2026, worth $30.7B in total; no superinvestor holds it.

13F holders, Q2 2022

Institutional positions in Biogen Inc. as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
930
−15 vs. Q1 2022
Shares held
121.8M
−751.2K (−0.6%) vs. Q1 2022
Total value
$25.0B
−$798.5M (−3.1%) vs. Q1 2022
New holders
78
296 more added
Sold out
93
355 more reduced

9 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BIIB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 930 institutions
Q1 2021: 1,096 institutionsQ2 2021: 1,107 institutionsQ3 2021: 1,044 institutionsQ4 2021: 1,014 institutionsQ1 2022: 954 institutionsQ2 2022: 930 institutionsQ3 2022: 987 institutionsQ4 2022: 1,033 institutionsQ1 2023: 1,004 institutionsQ2 2023: 1,009 institutionsQ3 2023: 966 institutionsQ4 2023: 1,005 institutionsQ1 2024: 955 institutionsQ2 2024: 947 institutionsQ3 2024: 921 institutionsQ4 2024: 879 institutionsQ1 2025: 882 institutionsQ2 2025: 867 institutionsQ3 2025: 909 institutionsQ4 2025: 1,002 institutionsQ1 2026: 1,015 institutionsQ2 2026: 1,047 institutions
Value heldQ2 2022: $25.0B
Q1 2021: $35.7BQ2 2021: $43.6BQ3 2021: $35.1BQ4 2021: $29.7BQ1 2022: $25.9BQ2 2022: $25.0BQ3 2022: $33.0BQ4 2022: $34.6BQ1 2023: $35.0BQ2 2023: $36.1BQ3 2023: $32.2BQ4 2023: $33.3BQ1 2024: $28.0BQ2 2024: $29.9BQ3 2024: $25.1BQ4 2024: $20.2BQ1 2025: $17.7BQ2 2025: $16.3BQ3 2025: $18.4BQ4 2025: $24.6BQ1 2026: $24.7BQ2 2026: $30.7B
Institutions holding BIIB and their total value by quarter
QuarterHoldersValue
Q2 20261,047$30.7B
Q1 20261,015$24.7B
Q4 20251,002$24.6B
Q3 2025909$18.4B
Q2 2025867$16.3B
Q1 2025882$17.7B
Q4 2024879$20.2B
Q3 2024921$25.1B
Q2 2024947$29.9B
Q1 2024955$28.0B
Q4 20231,005$33.3B
Q3 2023966$32.2B
Q2 20231,009$36.1B
Q1 20231,004$35.0B
Q4 20221,033$34.6B
Q3 2022987$33.0B
Q2 2022930$25.0B
Q1 2022954$25.9B
Q4 20211,014$29.7B
Q3 20211,044$35.1B
Q2 20211,107$43.6B
Q1 20211,096$35.7B

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q1 2022.

Institutions holding BIIB in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Creative Planning11,187$2.28M0.00%−1,504−11.9%Reduced
American Portfolios Advisors11,257$2.30M0.09%−44−0.4%Reduced
Maryland State Retirement & Pension System11,318$2.31M0.07%00.0%Unchanged
Money Concepts Capital Corp11,114$2.34M0.21%−1,197−9.7%Reduced
Gifford Fong Associates11,500$2.35M0.55%00.0%Unchanged
Elo Mutual Pension Insurance Co11,584$2.36M0.08%+31+0.3%Added
Vontobel Holding Ltd.11,534$2.37M0.03%−2,511−17.9%Reduced
Toroso Investments, LLC11,684$2.38M0.09%+1,574+15.6%Added
Lombard Odier Asset Management (Europe) Ltd11,735$2.39M0.12%+11,735New
North Growth Management Ltd.12,000$2.42M0.56%00.0%Unchanged
First Republic Investment Management, Inc.11,875$2.42M0.01%−224−1.9%Reduced
Securian Asset Management, Inc11,911$2.43M0.06%00.0%Unchanged
Court Place Advisors, LLC11,924$2.43M0.92%−75−0.6%Reduced
Bank of Nova Scotia12,097$2.47M0.01%−6,157−33.7%Reduced
D.A. Davidson & Co.12,252$2.50M0.03%−1,172−8.7%Reduced
Xponance, Inc.12,530$2.56M0.05%+2,739+28.0%Added
Norinchukin Bank, The12,552$2.56M0.05%−2,693−17.7%Reduced
TownSquare Capital, LLC12,567$2.56M0.07%+589+4.9%Added
Greatmark Investment Partners, Inc.12,645$2.58M0.50%−4,869−27.8%Reduced
ACG Wealth12,828$2.62M0.53%−390−3.0%Reduced
M&G Investment Management Ltd12,999$2.65M0.02%00.0%Unchanged
Strategic Wealth Partners, Ltd.13,060$2.66M0.57%−346−2.6%Reduced
Federation des caisses Desjardins du Quebec13,479$2.75M0.03%+249+1.9%Added
First Citizens Bank & Trust Co13,475$2.75M0.10%−221−1.6%Reduced
Lifeworks Advisors, LLC13,491$2.75M1.74%+1,256+10.3%Added
Sectoral Asset Management Inc13,502$2.75M0.55%−3,700−21.5%Reduced
Morningstar Investment Services LLC13,537$2.78M0.04%−629−4.4%Reduced
Engineers Gate Manager LP13,631$2.78M0.10%+2,295+20.2%Added
Quantitative Investment Management, LLC13,832$2.82M0.43%−7,078−33.8%Reduced
Pearl River Capital, LLC13,996$2.85M0.67%+1,422+11.3%Added
Blair William & Co14,014$2.86M0.01%−512−3.5%Reduced
Public Sector Pension Investment Board14,037$2.86M0.03%−6,509−31.7%Reduced
Mariner, LLC14,717$3.00M0.01%+245+1.7%Added
Point72 Hong Kong Ltd15,096$3.08M0.20%+4,999+49.5%Added
Tocqueville Asset Management L.P.15,199$3.10M0.06%−5,517−26.6%Reduced
Gabelli Funds LLC15,300$3.12M0.02%+225+1.5%Added
HealthInvest Partners AB16,000$3.26M7.52%−12,000−42.9%Reduced
Cornerstone Advisors, LLC16,000$3.26M0.17%00.0%Unchanged
Jump Financial, LLC16,034$3.27M0.14%+15,079+1,579.0%Added
Nomura Holdings Inc15,267$3.28M0.03%−2,604−14.6%Reduced
Gotham Asset Management, LLC16,147$3.29M0.11%−9,092−36.0%Reduced
Level Four Advisory Services, LLC16,638$3.39M0.32%+719+4.5%Added
Nissay Asset Management Corp16,666$3.40M0.03%+54+0.3%Added
CIBC World Markets Inc.16,715$3.41M0.01%+1,471+9.6%Added
J. Goldman & Co LP16,815$3.43M0.27%+16,815New
Daiwa Securities Group Inc.15,107$3.44M0.03%+708+4.9%Added
Meitav Dash Investments Ltd16,993$3.47M0.06%+1,181+7.5%Added
M&T Bank Corp17,188$3.48M0.02%−511−2.9%Reduced
British Columbia Investment Management Corp17,063$3.48M0.03%−5,618−24.8%Reduced
Dai-Ichi Life Insurance Company, Ltd17,086$3.48M0.08%00.0%Unchanged
HAP Trading, LLC17,101$3.49M0.44%+3,384+24.7%Added
Verition Fund Management LLC17,117$3.49M0.08%−102,089−85.6%Reduced
Schroder Investment Management Group17,598$3.61M0.01%+2,909+19.8%Added
Natixis Advisors, L.P.17,851$3.64M0.02%+1,973+12.4%Added
Crossmark Global Holdings, Inc.17,869$3.64M0.09%−319−1.8%Reduced
Ilmarinen Mutual Pension Insurance Co18,000$3.67M0.06%00.0%Unchanged
Janus Henderson Group PLC18,302$3.73M0.00%−340,693−94.9%Reduced
Shelton Capital Management18,356$3.74M0.17%−200−1.1%Reduced
CIBC World Markets Corp18,379$3.75M0.04%−16,100−46.7%Reduced
Louisiana State Employees Retirement System17,100$3.77M0.10%00.0%Unchanged
Hartford Investment Management Co18,658$3.81M0.12%+175+0.9%Added
Comerica Bank17,405$3.83M0.03%+1,412+8.8%Added
Qube Research & Technologies Ltd18,881$3.85M0.03%−143,066−88.3%Reduced
Fort Washington Investment Advisors Inc19,017$3.88M0.03%−978−4.9%Reduced
Bokf, NA19,280$3.93M0.08%−72−0.4%Reduced
Texas Permanent School Fund19,343$3.94M0.06%+290+1.5%Added
Wolverine Trading, LLC19,225$3.95M0.12%−1,152−5.7%Reduced
Mutual of America Capital Management LLC19,951$4.07M0.05%+367+1.9%Added
Boothbay Fund Management, LLC20,152$4.11M0.14%+20.0%Added
Centiva Capital, LP20,165$4.11M0.24%−4,804−19.2%Reduced
Exchange Capital Management, Inc.20,477$4.18M0.91%+126+0.6%Added
Silverarc Capital Management, LLC20,825$4.25M1.99%+10,577+103.2%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys21,323$4.35M0.05%+1,668+8.5%Added
Raymond James Financial Services Advisors, Inc.21,490$4.38M0.01%−1,487−6.5%Reduced
Hussman Strategic Advisors, Inc.21,700$4.42M0.76%+3,500+19.2%Added
Bellevue Group AG21,850$4.46M0.06%−500−2.2%Reduced
Alberta Investment Management Corp22,615$4.61M0.03%+19,315+585.3%Added
Stephens Inc22,690$4.63M0.09%−341−1.5%Reduced
Advisor Group Holdings, Inc.22,885$4.68M0.01%+679+3.1%Added
Balyasny Asset Management LLC23,306$4.75M0.02%−144,870−86.1%Reduced
Commonwealth Equity Services, LLC23,356$4.76M0.01%−1,641−6.6%Reduced
Auxier Asset Management23,740$4.84M0.86%−70−0.3%Reduced
Duality Advisers, LP23,848$4.86M0.48%+5,456+29.7%Added
Public Employees Retirement Association of Colorado24,183$4.93M0.03%−105−0.4%Reduced
New York Life Investment Management LLC24,532$5.00M0.06%+24,532New
Profund Advisors LLC24,775$5.05M0.32%−3,499−12.4%Reduced
Yousif Capital Management, LLC24,797$5.06M0.07%+1,431+6.1%Added
Hudson Bay Capital Management LP25,000$5.10M0.05%+10,000+66.7%Added
Aviva PLC25,086$5.12M0.03%−12,283−32.9%Reduced
Utah Retirement Systems26,029$5.31M0.08%00.0%Unchanged
US Bancorp26,485$5.40M0.01%−3,746−12.4%Reduced
PFS Investments Inc.26,829$5.47M0.11%−2,277−7.8%Reduced
IFM Investors Pty Ltd26,833$5.47M0.10%+3,236+13.7%Added
Janney Montgomery Scott LLC26,960$5.48M0.02%−5,298−16.4%Reduced
Cardinal Capital Management27,338$5.58M1.28%+90+0.3%Added
Gulf International Bank (UK) Ltd27,452$5.63M0.10%+400+1.5%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main28,401$5.79M0.01%+11,400+67.1%Added
National Bank of Canada27,744$5.84M0.03%−82−0.3%Reduced
TCWP LLC28,632$5.84M1.24%+28,473+17,907.5%Added
Moore Capital Management, LP28,679$5.85M0.18%+28,679New