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 2023
Institutional positions in Biogen Inc. as of Jun 30, 2023. 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
- 1,009
- +11 vs. Q1 2023
- Shares held
- 126.8M
- −1.09M (−0.9%) vs. Q1 2023
- Total value
- $36.1B
- +$1.11B (+3.2%) vs. Q1 2023
- New holders
- 96
- 322 more added
- Sold out
- 85
- 363 more reduced
6 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,046 | $30.7B |
| Q1 2026 | 1,015 | $24.7B |
| Q4 2025 | 1,002 | $24.6B |
| Q3 2025 | 909 | $18.4B |
| Q2 2025 | 867 | $16.3B |
| Q1 2025 | 882 | $17.7B |
| Q4 2024 | 879 | $20.2B |
| Q3 2024 | 921 | $25.1B |
| Q2 2024 | 947 | $29.9B |
| Q1 2024 | 955 | $28.0B |
| Q4 2023 | 1,005 | $33.3B |
| Q3 2023 | 966 | $32.2B |
| Q2 2023 | 1,009 | $36.1B |
| Q1 2023 | 1,004 | $35.0B |
| Q4 2022 | 1,033 | $34.6B |
| Q3 2022 | 987 | $33.0B |
| Q2 2022 | 930 | $25.0B |
| Q1 2022 | 954 | $25.9B |
| Q4 2021 | 1,014 | $29.7B |
| Q3 2021 | 1,044 | $35.1B |
| Q2 2021 | 1,107 | $43.6B |
| Q1 2021 | 1,096 | $35.7B |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Newbridge Financial Services Group, Inc. | 700 | $199.4K | 0.10% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 704 | $200.5K | 0.01% | +704 | New |
| Intelligence Driven Advisers, LLC | 705 | $200.9K | 0.04% | −40−5.4% | Reduced |
| Cubist Systematic Strategies, LLC | 706 | $201.1K | 0.00% | −1,073−60.3% | Reduced |
| Probity Advisors, Inc. | 708 | $201.7K | 0.04% | +708 | New |
| CX Institutional | 712 | $202.8K | 0.01% | +712 | New |
| Marex Group plc | 713 | $203.1K | 0.04% | −439−38.1% | Reduced |
| Lindbrook Capital, LLC | 713 | $203.1K | 0.02% | +14+2.0% | Added |
| Vise Technologies, Inc. | 716 | $204.0K | 0.05% | −19−2.6% | Reduced |
| Relaxing Retirement Coach | 718 | $204.5K | 0.06% | +718 | New |
| Tiemann Investment Advisors, LLC | 720 | $205.1K | 0.10% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 724 | $206.2K | 0.02% | −5−0.7% | Reduced |
| Wexford Capital LP | 725 | $206.5K | 0.04% | +725 | New |
| Harvest Fund Management Co., Ltd | 728 | $207.0K | 0.04% | +200+37.9% | Added |
| Fukoku Mutual Life Insurance Co | 730 | $207.9K | 0.02% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 731 | $208.2K | 0.01% | −39−5.1% | Reduced |
| First Horizon Advisors, Inc. | 738 | $210.2K | 0.01% | −83−10.1% | Reduced |
| PFG Private Wealth Management, LLC | 739 | $210.5K | 0.12% | −130−15.0% | Reduced |
| Lido Advisors, LLC | 739 | $210.5K | 0.00% | +739 | New |
| Vantage Consulting Group Inc | 742 | $211.4K | 0.12% | −193−20.6% | Reduced |
| Syntax Advisors, LLC | 742 | $211.4K | 0.17% | −193−20.6% | Reduced |
| Joel Isaacson & Co., LLC | 744 | $211.9K | 0.01% | −124−14.3% | Reduced |
| Capital Investment Advisory Services, LLC | 747 | $212.8K | 0.02% | −15−2.0% | Reduced |
| Lowe Brockenbrough & Co Inc | 750 | $213.6K | 0.02% | −4−0.5% | Reduced |
| Tilt Investment Management Holdings, PBC | 751 | $213.9K | 0.14% | 00.0% | Unchanged |
| Legacy Capital Group California, Inc. | 754 | $214.8K | 0.09% | +754 | New |
| Caldwell Trust Co | 761 | $216.8K | 0.03% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 761 | $216.8K | 0.01% | +761 | New |
| Miracle Mile Advisors, LLC | 769 | $219.1K | 0.01% | +25+3.4% | Added |
| Pinnacle Wealth Planning Services, Inc. | 771 | $219.6K | 0.04% | +3+0.4% | Added |
| Great Lakes Advisors, LLC | 777 | $221.3K | 0.00% | +12+1.6% | Added |
| Perigon Wealth Management, LLC | 787 | $224.2K | 0.01% | +787 | New |
| Robinson Value Management, Ltd. | 793 | $225.9K | 0.16% | 00.0% | Unchanged |
| Community Bank, N.A. | 800 | $227.9K | 0.03% | 00.0% | Unchanged |
| Sigma Investment Counselors Inc | 800 | $227.9K | 0.02% | 00.0% | Unchanged |
| PKO Investment Management Joint-Stock Co | 800 | $227.9K | 0.03% | 00.0% | Unchanged |
| SageView Advisory Group, LLC | 807 | $229.9K | 0.01% | +54+7.2% | Added |
| One Wealth Advisors, LLC | 809 | $230.4K | 0.05% | −43−5.0% | Reduced |
| Courier Capital LLC | 816 | $232.4K | 0.02% | −240−22.7% | Reduced |
| HBK Sorce Advisory LLC | 819 | $233.3K | 0.01% | −2−0.2% | Reduced |
| Pin Oak Investment Advisors Inc | 820 | $234.0K | 0.26% | 00.0% | Unchanged |
| First Bank & Trust | 825 | $235.0K | 0.06% | −22−2.6% | Reduced |
| GW Henssler & Associates Ltd | 826 | $235.3K | 0.02% | −400−32.6% | Reduced |
| NBT Bank N A | 829 | $236.1K | 0.03% | +54+7.0% | Added |
| Brown Shipley& Co Ltd | 834 | $237.6K | 0.10% | −27−3.1% | Reduced |
| Capital Advisors Inc | 837 | $238.4K | 0.01% | +837 | New |
| Mirova | 838 | $238.7K | 0.04% | −853−50.4% | Reduced |
| ARS Wealth Advisors Group, LLC | 846 | $241.0K | 0.04% | −764−47.5% | Reduced |
| Avantax Advisory Services, Inc. | 846 | $241.0K | 0.00% | −43−4.8% | Reduced |
| Boston Private Wealth LLC | 855 | $243.5K | 0.00% | −42−4.7% | Reduced |
| Pekin Hardy Strauss, Inc. | 856 | $243.8K | 0.04% | 00.0% | Unchanged |
| Richelieu Gestion PLC | 858 | $244.0K | 0.20% | −5,953−87.4% | Reduced |
| Integrated Advisors Network LLC | 862 | $245.5K | 0.01% | +72+9.1% | Added |
| Everett Harris & Co | 863 | $245.8K | 0.00% | 00.0% | Unchanged |
| WealthTrust Axiom LLC | 866 | $246.7K | 0.08% | 00.0% | Unchanged |
| Morningstar Investment Services LLC | 875 | $247.0K | 0.00% | +875 | New |
| IFP Advisors, Inc | 833 | $247.5K | 0.01% | +248+42.4% | Added |
| LGL Partners, LLC | 870 | $247.8K | 0.04% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 870 | $247.8K | 0.05% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 876 | $249.5K | 0.03% | +876 | New |
| Waddell & Associates, LLC | 887 | $252.7K | 0.04% | 00.0% | Unchanged |
| Camden Capital, LLC | 897 | $252.8K | 0.03% | +897 | New |
| LCM Capital Management Inc | 888 | $252.9K | 0.21% | +7+0.8% | Added |
| Mascoma Wealth Management LLC | 925 | $253.6K | 0.08% | −9−1.0% | Reduced |
| Denali Advisors LLC | 900 | $256.4K | 0.09% | −1,503−62.5% | Reduced |
| TCTC Holdings, LLC | 900 | $256.4K | 0.01% | 00.0% | Unchanged |
| Narus Financial Partners, LLC | 900 | $256.4K | 0.13% | 00.0% | Unchanged |
| STF Management LP | 901 | $256.6K | 0.28% | −752−45.5% | Reduced |
| Kathmere Capital Management, LLC | 907 | $258.4K | 0.04% | +907 | New |
| Acima Private Wealth, LLC | 916 | $260.9K | 0.12% | 00.0% | Unchanged |
| North Star Asset Management Inc | 920 | $262.1K | 0.01% | −55−5.6% | Reduced |
| Capula Management Ltd | 920 | $262.1K | 0.03% | +920 | New |
| Osborne Partners Capital Management, LLC | 925 | $263.5K | 0.02% | 00.0% | Unchanged |
| Defined Wealth Management, LLC | 926 | $263.8K | 0.22% | +1+0.1% | Added |
| Icon Wealth Partners, LLC | 927 | $264.1K | 0.03% | −120−11.5% | Reduced |
| PFG Advisors | 927 | $264.1K | 0.02% | +32+3.6% | Added |
| Founders Financial Alliance, LLC | 930 | $264.9K | 0.10% | +70+8.1% | Added |
| Benjamin F. Edwards & Company, Inc. | 931 | $265.0K | 0.01% | 00.0% | Unchanged |
| Gitterman Wealth Management, LLC | 932 | $265.5K | 0.12% | +39+4.4% | Added |
| ProVise Management Group, LLC | 939 | $267.5K | 0.02% | 00.0% | Unchanged |
| City State Bank | 945 | $269.0K | 0.15% | +30+3.3% | Added |
| Northern Capital Management, Inc. | 947 | $269.8K | 0.21% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 953 | $271.0K | 0.10% | 00.0% | Unchanged |
| Institute for Wealth Management, LLC. | 955 | $272.2K | 0.05% | +82+9.4% | Added |
| Independent Financial Group, LLC | 956 | $272.3K | 0.02% | 00.0% | Unchanged |
| Naples Global Advisors, LLC | 962 | $274.0K | 0.03% | −150−13.5% | Reduced |
| Bridgefront Capital, LLC | 975 | $277.7K | 0.15% | +975 | New |
| Pinkerton Retirement Specialists, LLC | 976 | $278.0K | 0.05% | −263−21.2% | Reduced |
| Personal Cfo Solutions, LLC | 979 | $278.9K | 0.06% | −39−3.8% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 983 | $280.0K | 0.01% | +983 | New |
| Baystate Wealth Management LLC | 983 | $280.2K | 0.02% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 985 | $280.6K | 0.00% | +985 | New |
| Penserra Capital Management LLC | 994 | $282.0K | 0.01% | +926+1,361.8% | Added |
| Zhang Financial LLC | 1,009 | $283.3K | 0.03% | −169−14.3% | Reduced |
| Twin Focus Capital Partners, LLC | 999 | $284.6K | 0.06% | +49+5.2% | Added |
| Empire Financial Management Company, LLC | 1,000 | $284.9K | 0.11% | +1,000 | New |
| Calamos Wealth Management LLC | 1,001 | $285.1K | 0.02% | +1+0.1% | Added |
| Mason & Associates Inc | 1,013 | $288.6K | 0.09% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 1,014 | $288.8K | 0.00% | −60,617−98.4% | Reduced |
| Waters Parkerson & Co., LLC | 1,013 | $289.0K | 0.02% | 00.0% | Unchanged |