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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
First National Bank of South Miami4$00.00%00.0%Unchanged
Lee Financial Co2$00.00%+2New
Morton Brown Family Wealth, LLC2$00.00%+2New
Exane Derivatives1$2040.00%00.0%Unchanged
WestEnd Advisors, LLC2$4070.00%––
Global Financial Private Client, LLC2$4210.00%00.0%Unchanged
Evermay Wealth Management LLC5$1.00K0.00%−40−88.9%Reduced
Kayne Anderson Rudnick Investment Management LLC7$1.00K0.00%00.0%Unchanged
AlphaMark Advisors, LLC5$1.00K0.00%00.0%Unchanged
NewSquare Capital LLC4$1.00K0.00%00.0%Unchanged
USA Financial Portformulas Corp5$1.00K0.00%00.0%Unchanged
Fieldpoint Private Securities, LLC5$1.00K0.00%00.0%Unchanged
PrairieView Partners, LLC6$1.00K0.00%00.0%Unchanged
Advanced Research Investment Solutions, LLC5$1.00K0.00%00.0%Unchanged
Rockbridge Investment Management, LCC5$1.02K0.00%00.0%Unchanged
Financial Perspectives, Inc8$1.63K0.00%00.0%Unchanged
Column Capital Advisors, LLC11$2.00K0.00%00.0%Unchanged
Mascoma Wealth Management LLC9$2.00K0.00%00.0%Unchanged
Aspire Private Capital, LLC8$2.00K0.00%00.0%Unchanged
Truvestments Capital LLC12$2.00K0.00%+12New
SOA Wealth Advisors, LLC.18$3.00K0.00%−49−73.1%Reduced
Trustcore Financial Services, LLC17$3.00K0.00%00.0%Unchanged
Lansing Street Advisors17$3.00K0.00%00.0%Unchanged
Proequities, Inc.15$3.00K0.00%00.0%Unchanged
Perkins Coie Trust Co16$3.00K0.00%00.0%Unchanged
FNY Investment Advisers, LLC15$3.00K0.00%00.0%Unchanged
Pacifica Partners Inc.15$3.00K0.00%00.0%Unchanged
Charter Oak Capital Management, LLC15$3.00K0.00%00.0%Unchanged
High Net Worth Advisory Group LLC15$3.00K0.00%00.0%Unchanged
GW&K Investment Management, LLC18$4.00K0.00%−12−40.0%Reduced
Penserra Capital Management LLC24$4.00K0.00%−8−25.0%Reduced
Sugarloaf Wealth Management, LLC22$4.00K0.00%00.0%Unchanged
Norway Savings Bank20$4.00K0.00%00.0%Unchanged
Crewe Advisors LLC18$4.00K0.00%+18New
Savior LLC20$4.00K0.00%+20New
Hantz Financial Services, Inc.26$5.00K0.00%−3−10.3%Reduced
Blue Bell Private Wealth Management, LLC25$5.00K0.00%00.0%Unchanged
Rock Creek Group, LP26$5.00K0.00%00.0%Unchanged
Surevest, LLC23$5.00K0.00%00.0%Unchanged
Bray Capital Advisors25$5.00K0.00%00.0%Unchanged
Bellwether Advisors, LLC27$5.00K0.00%00.0%Unchanged
Creative Financial Designs Inc30$6.00K0.00%−152−83.5%Reduced
Sargent Bickham Lagudis LLC31$6.00K0.00%00.0%Unchanged
Ellevest, Inc.31$6.00K0.00%+1+3.3%Added
Tower View Investment Management & Research LLC29$6.00K0.00%00.0%Unchanged
Global Wealth Management Investment Advisory, Inc.30$6.00K0.00%00.0%Unchanged
Bangor Savings Bank28$6.00K0.00%+28New
Raffa Wealth Management, LLC31$6.32K0.00%00.0%Unchanged
Kistler-Tiffany Companies, LLC35$7.00K0.00%00.0%Unchanged
AllSquare Wealth Management LLC33$7.00K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC35$7.00K0.00%00.0%Unchanged
Harvest Fund Management Co., Ltd32$7.00K0.00%00.0%Unchanged
Schubert & Co32$7.00K0.01%+16+100.0%Added
Wagner Wealth Management, LLC32$7.00K0.01%+32New
Steward Financial Group LLC37$7.00K0.01%+37New
Fairfield Financial Advisors, LTD35$7.14K0.00%00.0%Unchanged
South State Corp.38$8.00K0.00%00.0%Unchanged
Webster Bank, N. A.39$8.00K0.00%00.0%Unchanged
Tortoise Investment Management, LLC40$8.00K0.00%00.0%Unchanged
FinTrust Capital Advisors, LLC41$8.00K0.00%+28+215.4%Added
Kozak & Associates, Inc.44$9.00K0.01%−740−94.4%Reduced
Pinnacle Bancorp, Inc.45$9.00K0.00%−269−85.7%Reduced
JFS Wealth Advisors, LLC45$9.00K0.00%−15−25.0%Reduced
West Oak Capital, LLC46$9.00K0.00%00.0%Unchanged
Loomis Sayles & Co L P44$9.00K0.00%00.0%Unchanged
TSFG, LLC44$9.00K0.00%00.0%Unchanged
RWM Asset Management, LLC44$9.00K0.00%00.0%Unchanged
Tradewinds Capital Management, LLC50$10.0K0.00%00.0%Unchanged
Roble, Belko & Company, Inc50$10.0K0.00%00.0%Unchanged
Heritage Financial Services, LLC50$10.0K0.01%+50New
Private Capital Group, LLC54$11.0K0.01%−6−10.0%Reduced
McIlrath & Eck, LLC56$11.0K0.00%00.0%Unchanged
Chilton Capital Management LLC55$11.0K0.00%+55New
Bell Investment Advisors, Inc53$11.0K0.00%+53New
First Personal Financial Services60$12.0K0.00%00.0%Unchanged
Mach-1 Financial Group, Inc.60$12.0K0.01%+60New
O'Dell Group, LLC64$13.0K0.00%−117−64.6%Reduced
Patriot Financial Group Insurance Agency, LLC63$13.0K0.00%−7−10.0%Reduced
First Community Trust NA65$13.0K0.02%00.0%Unchanged
BerganKDV Wealth Management, LLC62$13.0K0.00%−1−1.6%Reduced
EverSource Wealth Advisors, LLC64$13.0K0.00%+20+45.5%Added
CVA Family Office, LLC70$14.0K0.00%−25−26.3%Reduced
Harbor Investment Advisory, LLC67$14.0K0.00%−25−27.2%Reduced
Stonebridge Capital Advisors LLC70$14.0K0.00%00.0%Unchanged
Pacific Center for Financial Services71$14.0K0.01%00.0%Unchanged
Valley National Advisers Inc62$14.0K0.00%00.0%Unchanged
Global Retirement Partners, LLC68$14.0K0.00%+4+6.3%Added
West Paces Advisors Inc.70$14.3K0.00%00.0%Unchanged
Albion Financial Group75$15.0K0.00%00.0%Unchanged
Independence Bank of Kentucky75$15.0K0.01%00.0%Unchanged
Versant Capital Management, Inc72$15.0K0.01%+4+5.9%Added
Castle Wealth Management LLC73$15.0K0.01%+73New
Castleview Partners, LLC25$15.2K0.01%+2+8.7%Added
Carolinas Wealth Consulting LLC77$16.0K0.00%−10−11.5%Reduced
Tradition Wealth Management, LLC78$16.0K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.74$16.0K0.00%+74New
Anchor Investment Management, LLC80$16.3K0.00%00.0%Unchanged
Earnest Partners LLC82$17.0K0.00%00.0%Unchanged
CNB Bank81$17.0K0.01%00.0%Unchanged
Massmutual Trust Co FSB84$17.0K0.00%+11+15.1%Added