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 2023
Institutional positions in Biogen Inc. as of Sep 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
- 966
- −27 vs. Q2 2023
- Shares held
- 125.0M
- −292.7K (−0.2%) vs. Q2 2023
- Total value
- $32.2B
- −$3.51B (−9.8%) vs. Q2 2023
- New holders
- 91
- 333 more added
- Sold out
- 118
- 346 more reduced
16 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 1,047 | $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, Q3 2023
Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GPS Wealth Strategies Group, LLC | 963 | $247.5K | 0.05% | +93+10.7% | Added |
| Naples Global Advisors, LLC | 962 | $247.2K | 0.03% | 00.0% | Unchanged |
| Zhang Financial LLC | 931 | $245.1K | 0.02% | −78−7.7% | Reduced |
| Institute for Wealth Management, LLC. | 950 | $244.3K | 0.04% | −5−0.5% | Reduced |
| Mairs & Power Inc | 950 | $244.2K | 0.00% | −75−7.3% | Reduced |
| City State Bank | 950 | $244.0K | 0.13% | +5+0.5% | Added |
| Northern Capital Management, Inc. | 947 | $243.4K | 0.23% | 00.0% | Unchanged |
| Legacy Bridge, LLC | 940 | $241.6K | 0.17% | −3,900−80.6% | Reduced |
| Defined Wealth Management, LLC | 931 | $239.3K | 0.20% | +5+0.5% | Added |
| Benjamin F. Edwards & Company, Inc. | 931 | $239.0K | 0.01% | 00.0% | Unchanged |
| LCM Capital Management Inc | 928 | $238.5K | 0.19% | +40+4.5% | Added |
| Osborne Partners Capital Management, LLC | 925 | $237.7K | 0.02% | 00.0% | Unchanged |
| Mascoma Wealth Management LLC | 925 | $237.7K | 0.07% | 00.0% | Unchanged |
| Peregrine Asset Advisers, Inc. | 923 | $237.2K | 0.12% | +923 | New |
| Nexus Investment Management ULC | 920 | $236.4K | 0.03% | +920 | New |
| Acima Private Wealth, LLC | 916 | $235.4K | 0.10% | 00.0% | Unchanged |
| North Star Asset Management Inc | 913 | $234.7K | 0.01% | −7−0.8% | Reduced |
| Fort, L.P. | 911 | $234.1K | 0.65% | +911 | New |
| Icon Wealth Partners, LLC | 910 | $233.9K | 0.03% | −17−1.8% | Reduced |
| Camden Capital, LLC | 915 | $233.3K | 0.03% | +18+2.0% | Added |
| Kathmere Capital Management, LLC | 907 | $233.1K | 0.03% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 900 | $231.3K | 0.01% | 00.0% | Unchanged |
| Narus Financial Partners, LLC | 900 | $231.3K | 0.12% | 00.0% | Unchanged |
| Shay Capital LLC | 900 | $231.3K | 0.07% | +900 | New |
| Equitable Holdings, Inc. | 899 | $231.1K | 0.00% | −86−8.7% | Reduced |
| Vantage Consulting Group Inc | 899 | $231.1K | 0.15% | +157+21.2% | Added |
| Syntax Advisors, LLC | 899 | $231.1K | 0.20% | +157+21.2% | Added |
| Argent Trust Co | 888 | $228.2K | 0.01% | +888 | New |
| Waddell & Associates, LLC | 887 | $228.0K | 0.03% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 885 | $227.5K | 0.01% | −140−13.7% | Reduced |
| Aquatic Capital Management LLC | 880 | $226.0K | 0.01% | −7,520−89.5% | Reduced |
| SageView Advisory Group, LLC | 879 | $225.9K | 0.01% | +72+8.9% | Added |
| Stratos Wealth Advisors, LLC | 877 | $225.4K | 0.01% | +146+20.0% | Added |
| Independent Financial Group, LLC | 876 | $225.1K | 0.01% | −80−8.4% | Reduced |
| Herold Advisors, Inc. | 875 | $224.9K | 0.07% | +875 | New |
| Founders Financial Alliance, LLC | 872 | $224.1K | 0.10% | −58−6.2% | Reduced |
| LGL Partners, LLC | 870 | $223.6K | 0.04% | 00.0% | Unchanged |
| Legacy Capital Group California, Inc. | 866 | $222.6K | 0.10% | +112+14.9% | Added |
| WealthTrust Axiom LLC | 866 | $222.6K | 0.08% | 00.0% | Unchanged |
| Everett Harris & Co | 863 | $221.8K | 0.00% | 00.0% | Unchanged |
| Richelieu Gestion PLC | 858 | $221.0K | 0.21% | 00.0% | Unchanged |
| Nilsine Partners, LLC | 857 | $220.3K | 0.03% | +857 | New |
| Pekin Hardy Strauss, Inc. | 856 | $220.0K | 0.03% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 860 | $220.0K | 0.00% | −134−13.5% | Reduced |
| First Bank & Trust | 841 | $216.1K | 0.06% | +16+1.9% | Added |
| Sentry Investment Management LLC | 839 | $216.0K | 0.10% | −114−12.0% | Reduced |
| Morningstar Investment Services LLC | 833 | $215.0K | 0.00% | −42−4.8% | Reduced |
| Avantax Advisory Services, Inc. | 833 | $214.1K | 0.00% | −13−1.5% | Reduced |
| Pin Oak Investment Advisors Inc | 820 | $211.0K | 0.24% | 00.0% | Unchanged |
| Private Capital Advisors, Inc. | 884 | $210.0K | 0.03% | +884 | New |
| Vestmark Advisory Solutions, Inc. | 817 | $210.0K | 0.02% | −6,977−89.5% | Reduced |
| Manchester Capital Management LLC | 816 | $209.7K | 0.03% | +150+22.5% | Added |
| Courier Capital LLC | 816 | $209.7K | 0.02% | 00.0% | Unchanged |
| Twinbeech Capital LP | 816 | $209.7K | 0.00% | +816 | New |
| Moors & Cabot, Inc. | 811 | $208.4K | 0.01% | +811 | New |
| One Wealth Advisors, LLC | 809 | $207.9K | 0.05% | 00.0% | Unchanged |
| IFP Advisors, Inc | 805 | $206.9K | 0.01% | −28−3.4% | Reduced |
| Alpha Cubed Investments, LLC | 802 | $206.1K | 0.01% | +802 | New |
| Centennial Bank | 800 | $205.6K | 0.14% | −350−30.4% | Reduced |
| Sigma Investment Counselors Inc | 800 | $205.6K | 0.02% | 00.0% | Unchanged |
| Community Bank, N.A. | 800 | $205.6K | 0.03% | 00.0% | Unchanged |
| Garda Capital Partners LP | 796 | $204.6K | 0.13% | +796 | New |
| Boston Private Wealth LLC | 793 | $203.8K | 0.00% | −62−7.3% | Reduced |
| Robinson Value Management, Ltd. | 793 | $203.8K | 0.15% | 00.0% | Unchanged |
| Caldwell Trust Co | 761 | $195.6K | 0.03% | 00.0% | Unchanged |
| Brown Shipley& Co Ltd | 732 | $188.1K | 0.10% | −102−12.2% | Reduced |
| Quantbot Technologies LP | 691 | $177.6K | 0.01% | +691 | New |
| Umb Bank N A | 674 | $173.2K | 0.00% | −23−3.3% | Reduced |
| Concord Wealth Partners | 671 | $172.5K | 0.04% | +557+488.6% | Added |
| Oakworth Capital, Inc. | 659 | $169.4K | 0.02% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 636 | $163.5K | 0.02% | −88−12.2% | Reduced |
| Lindbrook Capital, LLC | 622 | $159.9K | 0.02% | −91−12.8% | Reduced |
| Allworth Financial LP | 617 | $158.6K | 0.00% | +41+7.1% | Added |
| Salem Investment Counselors Inc | 608 | $156.3K | 0.01% | +1+0.2% | Added |
| Hanson & Doremus Investment Management | 601 | $154.0K | 0.03% | 00.0% | Unchanged |
| Private Trust Co NA | 594 | $152.7K | 0.02% | +35+6.3% | Added |
| Spire Wealth Management | 581 | $149.4K | 0.01% | −99−14.6% | Reduced |
| Kelly Financial Services LLC | 564 | $144.9K | 0.07% | 00.0% | Unchanged |
| Cassady Schiller Wealth Management, LLC | 546 | $140.3K | 0.08% | 00.0% | Unchanged |
| Rowland & Co Investment Counsel | 544 | $139.8K | 0.03% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 520 | $133.6K | 0.01% | −3−0.6% | Reduced |
| Capital Analysts, LLC | 516 | $133.0K | 0.01% | 00.0% | Unchanged |
| Twin Lakes Capital Management, LLC | 511 | $131.3K | 0.10% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 500 | $128.5K | 0.06% | −200−28.6% | Reduced |
| Alta Advisers Ltd | 500 | $128.5K | 0.07% | 00.0% | Unchanged |
| Provenance Wealth Advisors, LLC | 500 | $128.5K | 0.02% | +500 | New |
| Key Financial Inc | 462 | $118.7K | 0.04% | 00.0% | Unchanged |
| Paradigm Asset Management Co LLC | 455 | $116.9K | 0.03% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 447 | $114.9K | 0.03% | +406+990.2% | Added |
| WFA of San Diego, LLC | 433 | $111.3K | 0.12% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 430 | $110.5K | 0.02% | +29+7.2% | Added |
| NBC Securities, Inc. | 428 | $110.0K | 0.01% | +428 | New |
| Rosenberg Matthew Hamilton | 413 | $106.1K | 0.04% | 00.0% | Unchanged |
| Horizon Bancorp Inc | 411 | $106.0K | 0.07% | +322+361.8% | Added |
| Front Street Capital Management, Inc. | 400 | $103.0K | 0.02% | +400 | New |
| Compagnie Lombard Odier SCmA | 400 | $102.8K | 0.00% | +215+116.2% | Added |
| Thompson Siegel & Walmsley LLC | 393 | $101.0K | 0.00% | 00.0% | Unchanged |
| Norwood Financial Corp | 385 | $98.9K | 0.16% | +10+2.7% | Added |
| JJJ Advisors Inc. | 370 | $95.1K | 0.03% | +6+1.6% | Added |
| Jamison Private Wealth Management, Inc. | 365 | $93.8K | 0.02% | +365 | New |