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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; 1,046 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: 1,046 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 20261,046$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
AdvisorNet Financial, Inc640$131.0K0.01%+4+0.6%Added
Washington Trust Advisors, Inc.652$133.0K0.01%−343−34.5%Reduced
Oakworth Capital, Inc.659$134.0K0.01%+659New
Manchester Capital Management LLC666$136.0K0.02%00.0%Unchanged
Selective Wealth Management, Inc.667$136.0K0.05%00.0%Unchanged
Healthcare of Ontario Pension Plan Trust Fund677$138.0K0.00%+447+194.3%Added
Allworth Financial LP683$139.0K0.00%+20+3.0%Added
Umb Bank N A703$143.0K0.00%+4+0.6%Added
TCI Wealth Advisors, Inc.707$144.0K0.02%+1+0.1%Added
Credit Agricole S A722$147.0K0.01%−595−45.2%Reduced
Newbridge Financial Services Group, Inc.726$148.0K0.09%−320−30.6%Reduced
Fukoku Mutual Life Insurance Co730$149.0K0.01%00.0%Unchanged
Ahrens Investment Partners LLC730$149.0K0.07%00.0%Unchanged
City State Bank775$158.0K0.11%+70+9.9%Added
Harbor Capital Advisors, Inc.780$159.0K0.12%−6−0.8%Reduced
GPS Wealth Strategies Group, LLC790$161.0K0.04%−30−3.7%Reduced
Robinson Value Management, Ltd.793$162.0K0.15%00.0%Unchanged
Capital Analysts, LLC801$163.0K0.01%00.0%Unchanged
Community Bank, N.A.800$163.0K0.02%00.0%Unchanged
Pin Oak Investment Advisors Inc820$167.0K0.20%00.0%Unchanged
Caldwell Trust Co826$168.5K0.02%−27−3.2%Reduced
First Bank & Trust837$170.0K0.06%+76+10.0%Added
Sutton Wealth Advisors Inc.873$178.0K0.07%−26−2.9%Reduced
LFA - Lugano Financial Advisors SA880$179.0K0.13%00.0%Unchanged
Rowland & Co Investment Counsel896$182.7K0.05%00.0%Unchanged
Cedar Wealth Management, LLC897$183.0K0.08%00.0%Unchanged
Acima Private Wealth, LLC916$186.8K0.09%00.0%Unchanged
Meeder Asset Management Inc934$190.0K0.01%−307−24.7%Reduced
Richelieu Gestion PLC937$191.0K0.22%+424+82.7%Added
Sentry Investment Management LLC979$200.0K0.09%−191−16.3%Reduced
Baystate Wealth Management LLC983$201.0K0.02%00.0%Unchanged
Institute for Wealth Management, LLC.991$202.0K0.04%00.0%Unchanged
Bourgeon Capital Management LLC1,000$204.0K0.05%00.0%Unchanged
LS Investment Advisors, LLC1,000$204.0K0.04%+1,000New
Citizens Financial Group Inc1,015$207.0K0.01%−946−48.2%Reduced
Calamos Wealth Management LLC1,017$207.0K0.02%−42−4.0%Reduced
Mason & Associates Inc1,013$207.0K0.07%00.0%Unchanged
Waters Parkerson & Co., LLC1,013$207.0K0.01%+1,013New
Intersect Capital LLC1,021$208.0K0.06%+29+2.9%Added
Mairs & Power Inc1,025$209.0K0.00%00.0%Unchanged
Triad Financial Advisors, Inc.1,025$209.0K0.12%+8+0.8%Added
YorkBridge Wealth Partners, LLC1,030$210.0K0.05%−7−0.7%Reduced
North Star Asset Management Inc1,032$210.0K0.01%+10+1.0%Added
Byrne Asset Management LLC–$210.0K0.16%––
GW Henssler & Associates Ltd1,032$210.0K0.02%+1,032New
Gratus Capital LLC1,035$211.0K0.02%00.0%Unchanged
National Wealth Management Group, LLC1,043$212.7K0.27%+1,043New
Courier Capital LLC1,056$215.0K0.03%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt1,067$218.0K0.02%−6,120−85.2%Reduced
Orion Portfolio Solutions, LLC1,068$218.0K0.01%−87−7.5%Reduced
Benjamin F. Edwards & Company, Inc.1,075$219.0K0.01%−161−13.0%Reduced
JNBA Financial Advisors1,086$221.0K0.03%−135−11.1%Reduced
Clark Capital Management Group, Inc.1,093$223.0K0.00%+115+11.8%Added
Assetmark, Inc1,094$223.0K0.00%+622+131.8%Added
Cullinan Associates Inc1,100$224.0K0.01%00.0%Unchanged
Snowden Capital Advisors LLC1,107$225.0K0.01%+1,107New
Choate Investment Advisors1,110$226.0K0.01%−62−5.3%Reduced
Clarius Group, LLC1,118$228.0K0.02%−191−14.6%Reduced
Ikarian Capital, LLC1,122$228.0K0.09%00.0%Unchanged
Defined Wealth Management, LLC1,125$229.0K0.23%−14−1.2%Reduced
Sawtooth Solutions, LLC1,122$229.0K0.03%+1,122New
Greenleaf Trust1,126$230.0K0.00%−602−34.8%Reduced
Bell Bank1,157$236.0K0.03%+32+2.8%Added
Naples Global Advisors, LLC1,162$237.0K0.03%00.0%Unchanged
LGL Partners, LLC1,163$237.0K0.04%00.0%Unchanged
Laurel Wealth Advisors, Inc.1,171$239.0K0.02%−784−40.1%Reduced
Ballentine Partners, LLC1,175$241.0K0.01%−71−5.7%Reduced
Virtus ETF Advisers LLC1,195$244.0K0.09%−417−25.9%Reduced
Intrust Bank NA1,200$244.0K0.04%+32+2.7%Added
Valeo Financial Advisors, LLC1,200$245.0K0.02%−199−14.2%Reduced
Tradewinds, LLC.1,199$245.0K0.17%+1,199New
Vantage Consulting Group Inc1,218$248.0K0.14%+58+5.0%Added
Syntax Advisors, LLC1,218$248.0K0.21%+58+5.0%Added
Waldron Private Wealth LLC1,224$249.0K0.01%+101+9.0%Added
Investors Asset Management of Georgia Inc1,232$251.0K0.13%00.0%Unchanged
Stratos Wealth Advisors, LLC1,229$251.0K0.02%+69+5.9%Added
Nwam LLC1,191$253.0K0.02%−493−29.3%Reduced
CWM, LLC1,247$254.0K0.00%+113+10.0%Added
Beacon Pointe Advisors, LLC1,256$255.0K0.01%−12,207−90.7%Reduced
Boltwood Capital Management1,257$256.0K0.11%+1,257New
Veriti Management LLC1,258$257.0K0.04%+31+2.5%Added
Marcum Wealth, LLC1,265$258.0K0.04%−18−1.4%Reduced
Ferguson Wellman Capital Management, Inc1,274$260.0K0.01%00.0%Unchanged
Bowling Portfolio Management LLC1,281$261.0K0.07%−33−2.5%Reduced
BBR Partners, LLC1,298$265.0K0.03%00.0%Unchanged
Park Avenue Securities LLC1,306$266.0K0.01%+247+23.3%Added
Westwood Wealth Management1,310$267.0K0.31%−1,530−53.9%Reduced
Royal Capital Wealth Management, LLC1,311$267.0K0.29%−180−12.1%Reduced
Steel Peak Wealth Management LLC1,309$267.0K0.02%+11+0.8%Added
Platform Technology Partners1,315$268.0K0.15%00.0%Unchanged
Lazard Asset Management LLC1,334$271.0K0.00%+532+66.3%Added
Great Lakes Advisors, LLC1,333$272.0K0.01%−115,315−98.9%Reduced
Conning Inc.1,336$272.0K0.01%−4−0.3%Reduced
Grant/GrossMendelsohn, LLC1,270$273.0K0.15%00.0%Unchanged
Leelyn Smith, LLC1,351$276.0K0.07%−8,620−86.5%Reduced
Icon Wealth Partners, LLC1,356$277.0K0.03%−319−19.0%Reduced
Williams Jones Wealth Management, LLC.1,358$277.0K0.00%+255+23.1%Added
StoneX Group Inc.1,362$277.8K0.03%+1,362New
Capital Wealth Planning, LLC1,370$279.0K0.01%00.0%Unchanged
Moody National Bank Trust Division1,372$280.0K0.03%+1,372New