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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.

Q4 2022 vs. Q3 2022

How the institutions holding Biogen Inc. changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of BIIB: Q3 2022 compared with Q4 2022
MeasureQ3 2022Of which not filed for Q4 2022Q4 2022Change
Holders987181,033+64
Shares123.8M156.9K124.9M+1.29M (+1.0%)
Value$33.0B$41.7M$34.6B+$1.61B (+4.9%)

18 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (160)

Institutions that held Biogen Inc. at the end of Q4 2022 but not at the end of Q3 2022.

Showing the largest 100 of 160 by value.

Institutions new to BIIB in Q4 2022
InstitutionSharesValue% of portfolio
Deep Track Capital, LP300,000$83.1M3.62%
Braidwell LP252,542$69.9M2.34%
Qube Research & Technologies Ltd228,626$63.3M0.38%
STRS Ohio136,550$37.8M0.17%
Wedge Capital Management L L P134,427$37.2M0.60%
Connor, Clark & Lunn Investment Management Ltd.62,227$17.2M0.10%
Turiya Advisors Asia Ltd59,929$16.6M4.62%
Gilder Gagnon Howe & Co LLC56,541$15.7M0.29%
Clal Insurance Enterprises Holdings Ltd53,000$14.7M0.22%
Senator Investment Group LP50,000$13.8M1.25%
Bridger Management, LLC47,777$13.2M5.34%
Point72 Middle East FZE42,383$11.7M0.90%
Boone Capital Management LLC41,843$11.6M5.95%
Aquatic Capital Management LLC34,700$9.61M0.70%
Walleye Capital LLC34,497$9.55M0.21%
Artia Global Partners LP30,000$8.31M3.19%
Alyeska Investment Group, L.P.25,064$6.94M0.07%
Platinum Investment Management Ltd23,144$6.41M0.24%
Silverarc Capital Management, LLC21,975$6.09M2.10%
Jefferies Financial Group Inc.21,442$5.94M0.10%
Twinbeech Capital LP20,852$5.77M0.11%
Tamarack Advisers, LP20,000$5.54M4.01%
Parkman Healthcare Partners LLC15,217$4.21M1.12%
CI Private Wealth, LLC14,250$3.94M0.01%
Caption Management, LLC12,000$3.32M0.56%
Ergoteles LLC11,719$3.25M0.12%
Quantitative Investment Management, LLC10,611$2.94M0.56%
TKG Advisors, LLC10,047$2.78M1.83%
Oversea-Chinese Banking CORP Ltd9,430$2.61M0.15%
Lincoln National Corp8,400$2.33M0.05%
Arlington Capital Management, Inc.8,116$2.25M2.51%
Saturn V Capital Management LLC7,660$2.17M1.80%
CoreCap Advisors, LLC7,445$2.06M0.15%
Evoke Wealth, LLC7,064$1.96M0.07%
La Banque Postale Asset Management SA7,023$1.94M0.06%
G&S Capital LLC6,759$1.87M0.83%
Copperwynd Financial, LLC6,389$1.77M0.99%
Prospera Financial Services Inc6,275$1.74M0.09%
Moody Lynn & Lieberson, LLC6,035$1.67M0.15%
Simplify Asset Management Inc.5,836$1.62M0.27%
Allstate Investment Management Co5,784$1.60M0.05%
Redwood Investment Management, LLC5,467$1.51M0.20%
Gsa Capital Partners LLP5,316$1.47M0.18%
Dynamic Technology Lab Private Ltd4,737$1.31M0.13%
Tactive Advisors, LLC4,389$1.22M0.79%
Crosspoint Capital Strategies, LLC4,384$1.21M2.41%
XR Securities LLC4,363$1.21M1.44%
Impax Asset Management Group plc3,824$1.06M0.00%
Cognios Beta Neutral Large Cap Fund, LP3,786$1.05M1.01%
Linden Thomas Advisory Services, LLC3,671$1.02M0.29%
Paragon Capital Management Inc3,652$1.01M0.94%
Quantinno Capital Management LP3,647$1.01M0.08%
Massachusetts Wealth Management3,400$989.1K0.96%
Scotia Capital Inc.3,516$973.7K0.01%
Seizert Capital Partners, LLC3,493$967.3K0.05%
SYSTM Wealth Solutions LLC3,363$931.3K0.12%
Bank of Hawaii2,855$790.6K0.05%
Westwood Holdings Group Inc.2,793$773.0K0.01%
HighVista Strategies LLC2,743$759.6K0.45%
Privium Fund Management B.V.2,720$750.7K0.28%
Callan Capital, LLC2,640$731.1K0.09%
Mizuho Markets Cayman LP2,615$724.1K0.10%
Bleakley Financial Group, LLC2,586$716.1K0.03%
TriaGen Wealth Management LLC2,536$702.3K0.39%
Kula Investments, LLC2,456$680.1K0.24%
Kennedy Investment Group2,357$652.7K0.42%
Cookson Peirce & Co Inc2,309$639.0K0.04%
Coldstream Capital Management Inc2,170$600.9K0.02%
Financial Partners Group, LLC2,130$589.8K0.35%
Hennion & Walsh Asset Management, Inc.2,090$579.0K0.04%
ETF Managers Group, LLC2,034$563.3K0.03%
Fox Run Management, L.L.C.1,854$513.4K0.21%
Alliance Wealth Advisors, LLC1,759$487.0K0.22%
Sequoia Financial Advisors, LLC1,749$484.3K0.01%
Meeder Advisory Services, Inc.1,698$470.2K0.06%
Capula Management Ltd1,690$468.0K0.05%
Belvedere Trading LLC1,675$463.8K0.26%
Agf Management Ltd1,620$448.6K0.00%
Wesbanco Bank Inc1,488$412.0K0.02%
SRB Corp1,457$404.0K0.03%
Suvretta Capital Management, LLC1,430$396.0K0.02%
McIntyre Freedman & Flynn Investment Advisers Inc1,403$388.5K0.32%
Mount Yale Investment Advisors, LLC1,350$373.8K0.04%
Magnetar Financial LLC1,337$370.0K0.01%
RIA Advisory Group LLC1,315$364.2K0.21%
Pinkerton Retirement Specialists, LLC1,285$355.8K0.08%
David Loasby1,153$328.6K0.04%
Centennial Bank1,150$318.5K0.18%
Sound View Wealth Advisors Group, LLC1,188$307.4K0.03%
First Light Asset Management, LLC1,096$303.5K0.03%
Paloma Partners Management Co1,007$278.9K0.06%
STF Management LP960$265.8K0.38%
Sompo Asset Management Co., Ltd.950$263.1K0.06%
Uncommon Cents Investing LLC945$261.7K0.10%
Wealthspire Advisors, LLC934$258.6K0.00%
Cipher Capital LP928$257.0K0.05%
Stratos Wealth Advisors, LLC908$251.4K0.02%
Machina Capital S.A.S.900$249.2K0.46%
Cypress Capital Group899$248.9K0.04%
Cetera Advisors LLC885$245.1K0.00%

Sold out (96)

Institutions that held Biogen Inc. at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of BIIB in Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Avidity Partners Management LP600,000$160.2M
Deerfield Management Company, L.P. (Series C)330,000$88.1M
Camber Capital Management LP200,000$53.4M
Group One Trading, L.P.108,373$28.9M
Tri Locum Partners LP90,551$24.2M
Kynam Capital Management, LP75,000$20.0M
HealthCor Management, L.P.69,950$18.7M
Integral Health Asset Management, LLC50,000$13.3M
1832 Asset Management L.P.35,700$9.53M
Clear Street LLC25,219$6.73M
FORA Capital, LLC25,017$6.68M
Murchinson Ltd.25,000$6.67M
Soleus Capital Management, L.P.23,200$6.19M
Artemis Investment Management LLP21,074$5.63M
Resolute Capital Asset Partners LLC20,000$5.34M
Caisse de Depot Et Placement du Quebec19,411$5.18M
Moore Capital Management, LP17,995$4.80M
Teamwork Financial Advisors, LLC16,950$4.53M
Pendal Group Limited13,914$3.71M
Sirios Capital Management L P9,809$2.62M
OPSEU Pension Plan Trust Fund8,655$2.26M
Pinnacle Wealth Management, LLC7,838$2.09M
Shay Capital LLC7,716$2.06M
Independent Advisor Alliance6,570$1.75M
CSS LLC6,378$1.70M
Point72 Hong Kong Ltd6,022$1.61M
UBS Oconnor LLC5,950$1.59M
Banco BTG Pactual S.A.5,861$1.56M
Azzad Asset Management Inc5,438$1.45M
Liontrust Investment Partners LLP4,900$1.31M
Mizuho Securities Co. Ltd.3,840$1.02M
Ghost Tree Capital, LLC3,750$1.00M
Alpha DNA Investment Management LLC3,663$978.0K
Pzena Investment Management LLC2,384$637.0K
Berkshire Asset Management LLC2,352$628.0K
MUFG Americas Holdings Corp2,238$598.0K
Camelot Portfolios, LLC2,183$583.0K
Hotchkis & Wiley Capital Management LLC1,800$481.0K
Westfield Capital Management Co LP1,748$467.0K
CenterBook Partners LP1,726$461.0K
Walleye Trading LLC1,511$403.0K
McGuire Investment Group, LLC1,466$391.0K
PKO Investment Management Joint-Stock Co1,400$373.8K
O'Neil Global Advisors, Inc.1,391$371.0K
Retirement Capital Strategies1,380$368.0K
Delphia (USA) Inc.1,270$339.0K
Corton Capital Inc.1,247$333.0K
PDT Partners, LLC1,175$314.0K
Eisler Capital (UK) Ltd.1,175$314.0K
Clark Capital Management Group, Inc.1,089$291.0K
Enlightenment Research, LLC1,090$291.0K
Steel Peak Wealth Management LLC1,066$285.0K
Citizens Financial Group Inc1,015$271.0K
Jump Financial, LLC925$247.0K
Fort Sheridan Advisors LLC898$240.0K
Cedar Wealth Management, LLC897$239.0K
Summit Financial, LLC885$236.3K
Kestra Private Wealth Services, LLC839$224.0K
Brighton Jones LLC809$216.0K
Canvas Wealth Advisors, LLC762$214.0K
GPS Wealth Strategies Group, LLC790$211.0K
Gyon Technologies Capital Management, LP791$211.0K
Boenning & Scattergood, Inc.760$203.0K
Kendall Capital Management750$200.0K
Clear Street Markets LLC571$152.0K
Selective Wealth Management, Inc.567$151.0K
Selway Asset Management300$80.0K
Alpha Paradigm Partners, LLC288$77.0K
Gladius Capital Management LP183$49.0K
Sumitomo Mitsui Financial Group, Inc.170$45.0K
De Burlo Group Inc125$33.4K
Hudock, Inc.118$31.0K
Klaas Financial Asset Advisors, LLC100$27.0K
Castle Wealth Management LLC73$19.0K
Clean Yield Group69$18.0K
O'Dell Group, LLC64$17.0K
Optiver Holding B.V.64$17.0K
Mach-1 Financial Group, Inc.60$16.0K
Howe & Rusling Inc52$14.0K
Macroview Investment Management LLC50$13.0K
Dark Forest Capital Management LP42$11.0K
Wagner Wealth Management, LLC32$9.00K
Private Ocean, LLC30$8.00K
Bray Capital Advisors25$7.00K
Crewe Advisors LLC27$7.00K
ARS Investment Partners, LLC17$5.00K
Almanack Investment Partners, LLC.18$5.00K
Savior LLC20$5.00K
Credential Qtrade Securities Inc.17$4.54K
EdgeRock Capital LLC15$4.00K
Rock Creek Group, LP10$3.00K
Osterweis Capital Management Inc7$2.00K
AlphaMark Advisors, LLC5$1.00K
Advanced Research Investment Solutions, LLC5$1.00K
Annapolis Financial Services, LLC2$1.00K
CFS Investment Advisory Services, LLC20,559$0

Not filed for Q4 2022 yet (18)

Institutions that held Biogen Inc. at the end of Q3 2022 and haven't filed a 13F for Q4 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding BIIB in Q3 2022 that haven't filed for Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Eaton Vance Management112,246$30.0M
ACG Wealth11,213$2.99M
American Portfolios Advisors8,744$2.33M
Regentatlantic Capital LLC4,905$1.31M
Redpoint Investment Management Pty Ltd4,187$1.12M
Dowling & Yahnke LLC3,717$992.0K
American Research & Management Co.3,658$977.0K
55I, LLC1,983$529.0K
Corient Capital Partners, LLC2,411$492.0K
Inverness Counsel LLC1,353$361.0K
Bowling Portfolio Management LLC928$248.0K
Wipfli Financial Advisors LLC,916$245.0K
Roberts Capital Advisors, LLC470$125.0K
Pacific Center for Financial Services71$19.0K
Jefferies Group LLC50$13.3K
Surevest, LLC23$6.00K
USA Financial Portformulas Corp24$6.00K
FourThought Financial, LLC18$5.00K