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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, Q3 2022

Institutional positions in Biogen Inc. as of Sep 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
987
+69 vs. Q2 2022
Shares held
123.8M
+1.99M (+1.6%) vs. Q2 2022
Total value
$33.0B
+$8.02B (+32.1%) vs. Q2 2022
New holders
149
276 more added
Sold out
80
372 more reduced

12 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 987 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 heldQ3 2022: $33.0B
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, Q3 2022

Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q2 2022.

Institutions holding BIIB in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Central Trust Co593$158.0K0.01%−25−4.0%Reduced
Washington Trust Advisors, Inc.601$160.0K0.01%−51−7.8%Reduced
Hanson & Doremus Investment Management601$160.0K0.04%00.0%Unchanged
TCI Wealth Advisors, Inc.634$169.0K0.03%−73−10.3%Reduced
Oakworth Capital, Inc.659$176.0K0.02%00.0%Unchanged
Manchester Capital Management LLC666$178.0K0.03%00.0%Unchanged
Ellevest, Inc.673$180.0K0.02%+642+2,071.0%Added
Newbridge Financial Services Group, Inc.700$187.0K0.11%−26−3.6%Reduced
Umb Bank N A703$187.0K0.00%00.0%Unchanged
AIA Group Ltd720$192.0K0.01%−5,580−88.6%Reduced
Allworth Financial LP722$193.0K0.00%+39+5.7%Added
Healthcare of Ontario Pension Plan Trust Fund746$199.0K0.00%+69+10.2%Added
Lowe Brockenbrough & Co Inc750$200.0K0.02%+750New
Kendall Capital Management750$200.0K0.12%+750New
Boenning & Scattergood, Inc.760$203.0K0.04%+760New
Caldwell Trust Co761$203.2K0.03%−65−7.9%Reduced
Probity Advisors, Inc.763$204.0K0.05%+763New
Koshinski Asset Management, Inc.766$205.0K0.02%+766New
Boston Private Wealth LLC772$206.0K0.00%+772New
Gyon Technologies Capital Management, LP791$211.0K0.07%−1,371−63.4%Reduced
GPS Wealth Strategies Group, LLC790$211.0K0.05%00.0%Unchanged
Robinson Value Management, Ltd.793$212.0K0.21%00.0%Unchanged
Palisades Hudson Asset Management, L.P.792$212.0K0.13%+792New
Capital Analysts, LLC801$214.0K0.01%00.0%Unchanged
Community Bank, N.A.800$214.0K0.03%00.0%Unchanged
Canvas Wealth Advisors, LLC762$214.0K0.09%+762New
C M Bidwell & Associates Ltd806$215.0K0.18%+806New
Brighton Jones LLC809$216.0K0.01%+809New
Culbertson A N & Co Inc820$218.0K0.05%+820New
Wealthsource Partners, LLC818$218.0K0.02%+818New
Pin Oak Investment Advisors Inc820$219.0K0.27%00.0%Unchanged
HBK Sorce Advisory LLC820$219.0K0.01%+820New
LCM Capital Management Inc834$223.0K0.24%+834New
First Bank & Trust837$224.0K0.08%00.0%Unchanged
Kestra Private Wealth Services, LLC839$224.0K0.01%+839New
Evergreen Capital Management LLC854$228.0K0.01%+854New
Pekin Hardy Strauss, Inc.856$229.0K0.04%+856New
Personal Cfo Solutions, LLC859$229.0K0.06%+859New
Sutton Wealth Advisors Inc.860$229.6K0.09%−13−1.5%Reduced
Everett Harris & Co863$230.0K0.00%+863New
WealthTrust Axiom LLC866$231.0K0.09%+866New
Joel Isaacson & Co., LLC868$232.0K0.02%+868New
Savant Capital, LLC873$233.0K0.01%+873New
Great Lakes Advisors, LLC885$236.0K0.01%−448−33.6%Reduced
Summit Financial, LLC885$236.3K0.02%+885New
Waddell & Associates, LLC887$237.0K0.05%+887New
Cedar Wealth Management, LLC897$239.0K0.12%00.0%Unchanged
Rowland & Co Investment Counsel896$239.2K0.06%00.0%Unchanged
Fort Sheridan Advisors LLC898$240.0K0.08%+898New
Orion Portfolio Solutions, LLC901$241.0K0.01%−167−15.6%Reduced
NBT Bank N A904$241.0K0.04%+904New
Avantax Advisory Services, Inc.901$241.0K0.00%+901New
Sender Co & Partners, Inc.906$242.0K1.13%+906New
Wedmont Private Capital910$243.0K0.05%+910New
State of Wyoming913$244.0K0.12%+679+290.2%Added
Acima Private Wealth, LLC916$244.6K0.13%00.0%Unchanged
Great Valley Advisor Group, Inc.916$245.0K0.01%+916New
Wipfli Financial Advisors LLC,916$245.0K0.02%+916New
Jump Financial, LLC925$247.0K0.01%−15,109−94.2%Reduced
Osborne Partners Capital Management, LLC925$247.0K0.02%+925New
Bowling Portfolio Management LLC928$248.0K0.07%−353−27.6%Reduced
Narus Financial Partners, LLC935$249.6K0.16%+935New
City State Bank945$252.0K0.18%+170+21.9%Added
Northern Capital Management, Inc.947$253.0K0.26%+947New
Balentine LLC952$254.0K0.01%−987−50.9%Reduced
Twin Focus Capital Partners, LLC958$256.0K0.06%+958New
Founders Financial Alliance, LLC958$256.0K0.13%+958New
Benjamin F. Edwards & Company, Inc.972$260.0K0.01%−103−9.6%Reduced
DGS Capital Management, LLC977$260.9K0.17%+977New
Sentry Investment Management LLC979$261.0K0.12%00.0%Unchanged
Institute for Wealth Management, LLC.991$265.0K0.06%00.0%Unchanged
Baystate Wealth Management LLC997$266.0K0.03%+14+1.4%Added
Calamos Wealth Management LLC1,000$267.0K0.02%−17−1.7%Reduced
Bourgeon Capital Management LLC1,000$267.0K0.07%00.0%Unchanged
LS Investment Advisors, LLC1,000$267.0K0.05%00.0%Unchanged
Waters Parkerson & Co., LLC1,013$270.0K0.02%00.0%Unchanged
Mason & Associates Inc1,013$270.0K0.10%00.0%Unchanged
Citizens Financial Group Inc1,015$271.0K0.01%00.0%Unchanged
Mairs & Power Inc1,025$274.0K0.00%00.0%Unchanged
North Star Asset Management Inc1,032$275.0K0.02%00.0%Unchanged
YorkBridge Wealth Partners, LLC1,030$275.0K0.07%00.0%Unchanged
Gratus Capital LLC1,035$276.0K0.03%00.0%Unchanged
Triad Financial Advisors, Inc.1,035$276.0K0.15%+10+1.0%Added
Snowden Capital Advisors LLC1,044$278.0K0.01%−63−5.7%Reduced
Courier Capital LLC1,056$282.0K0.03%00.0%Unchanged
Steel Peak Wealth Management LLC1,066$285.0K0.02%−243−18.6%Reduced
JNBA Financial Advisors1,086$290.0K0.04%00.0%Unchanged
Clark Capital Management Group, Inc.1,089$291.0K0.00%−4−0.4%Reduced
Enlightenment Research, LLC1,090$291.0K0.64%+1,090New
GWM Advisors LLC1,099$293.0K0.00%−6,359−85.3%Reduced
Cullinan Associates Inc1,100$294.0K0.02%00.0%Unchanged
Laurel Wealth Advisors, Inc.1,105$295.0K0.03%−66−5.6%Reduced
Choate Investment Advisors1,110$296.0K0.02%00.0%Unchanged
Greenleaf Trust1,125$300.0K0.00%−1−0.1%Reduced
Defined Wealth Management, LLC1,125$300.0K0.33%00.0%Unchanged
Bell Bank1,132$302.0K0.04%−25−2.2%Reduced
Waldron Private Wealth LLC1,142$304.0K0.02%−82−6.7%Reduced
LGL Partners, LLC1,137$304.0K0.06%−26−2.2%Reduced
Zhang Financial LLC1,136$304.0K0.05%+1,136New
Sawtooth Solutions, LLC1,148$307.0K0.04%+26+2.3%Added