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 2021
Institutional positions in Biogen Inc. as of Sep 30, 2021. 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
- 1,044
- −50 vs. Q2 2021
- Shares held
- 123.8M
- −1.32M (−1.1%) vs. Q2 2021
- Total value
- $35.1B
- −$8.22B (−19.0%) vs. Q2 2021
- New holders
- 74
- 351 more added
- Sold out
- 124
- 398 more reduced
13 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tributary Capital Management, LLC | 1,200 | $340.0K | 0.03% | −30−2.4% | Reduced |
| Archer Investment Corp | 1,200 | $339.6K | 0.13% | 00.0% | Unchanged |
| LGL Partners, LLC | 1,174 | $332.0K | 0.20% | 00.0% | Unchanged |
| Waldron Private Wealth LLC | 1,174 | $332.0K | 0.02% | +429+57.6% | Added |
| Carroll Financial Associates, Inc. | 1,153 | $326.0K | 0.02% | −274−19.2% | Reduced |
| Ballentine Partners, LLC | 1,151 | $326.0K | 0.01% | −162−12.3% | Reduced |
| IHT Wealth Management, LLC | 1,144 | $324.0K | 0.03% | −592−34.1% | Reduced |
| Berman Capital Advisors, LLC | 1,148 | $324.0K | 0.05% | +27+2.4% | Added |
| Kestra Private Wealth Services, LLC | 1,143 | $323.0K | 0.02% | −632−35.6% | Reduced |
| Beaumont Asset Management, L.L.C. | 1,141 | $323.0K | 0.24% | +41+3.7% | Added |
| Defined Wealth Management, LLC | 1,139 | $322.0K | 0.29% | +14+1.2% | Added |
| Virtus ETF Advisers LLC | 1,131 | $320.0K | 0.14% | −98−8.0% | Reduced |
| Williams Jones Wealth Management, LLC. | 1,122 | $318.0K | 0.00% | −64−5.4% | Reduced |
| Bell Bank | 1,125 | $318.0K | 0.04% | 00.0% | Unchanged |
| Cozad Asset Management Inc | 1,121 | $317.0K | 0.05% | 00.0% | Unchanged |
| Spire Wealth Management | 1,115 | $316.0K | 0.01% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 1,092 | $314.0K | 0.00% | +1,092 | New |
| Courier Capital LLC | 1,106 | $313.0K | 0.03% | 00.0% | Unchanged |
| qPULA Trading Management LP | 1,101 | $312.0K | 0.49% | +1,101 | New |
| Fort Sheridan Advisors LLC | 1,100 | $311.0K | 0.10% | −100−8.3% | Reduced |
| Blueshift Asset Management, LLC | 1,099 | $311.0K | 0.02% | +1,099 | New |
| Echo Street Capital Management LLC | 1,095 | $310.0K | 0.00% | −817−42.7% | Reduced |
| Coldstream Capital Management Inc | 1,094 | $310.0K | 0.02% | −76−6.5% | Reduced |
| Lincoln National Corp | 1,085 | $307.0K | 0.01% | −1,920−63.9% | Reduced |
| AE Wealth Management LLC | 1,085 | $307.0K | 0.00% | +277+34.3% | Added |
| IFG Advisory, LLC | 1,084 | $306.0K | 0.03% | 00.0% | Unchanged |
| Adams Chetwood Wealth Management LLC | 1,060 | $300.0K | 0.22% | −27−2.5% | Reduced |
| Caldwell Trust Co | 1,058 | $299.4K | 0.04% | −65−5.8% | Reduced |
| BLB&B Advisors, LLC | 1,043 | $295.0K | 0.02% | +200+23.7% | Added |
| Prelude Capital Management, LLC | 1,040 | $294.0K | 0.02% | −4,957−82.7% | Reduced |
| YorkBridge Wealth Partners, LLC | 1,040 | $294.0K | 0.07% | −8−0.8% | Reduced |
| Gratus Capital LLC | 1,035 | $293.0K | 0.03% | +173+20.1% | Added |
| Institute for Wealth Management, LLC. | 1,030 | $291.0K | 0.05% | −40−3.7% | Reduced |
| Focus Financial Network, Inc. | 1,025 | $290.1K | 0.04% | −175−14.6% | Reduced |
| Mairs & Power Inc | 1,025 | $290.0K | 0.00% | 00.0% | Unchanged |
| North Star Asset Management Inc | 1,022 | $289.0K | 0.02% | −50−4.7% | Reduced |
| Nicholas Hoffman & Company, LLC. | 1,021 | $289.0K | 0.05% | −35−3.3% | Reduced |
| State of Wyoming | 1,020 | $288.0K | 0.19% | −47−4.4% | Reduced |
| GPS Wealth Strategies Group, LLC | 1,015 | $287.0K | 0.07% | −12−1.2% | Reduced |
| Clearstead Advisors, LLC | 1,014 | $287.0K | 0.02% | 00.0% | Unchanged |
| Palisades Hudson Asset Management, L.P. | 1,014 | $287.0K | 0.13% | 00.0% | Unchanged |
| Allworth Financial LP | 1,012 | $286.0K | 0.00% | +510+101.6% | Added |
| Fort, L.P. | 1,004 | $284.0K | 0.09% | −976−49.3% | Reduced |
| Argent Trust Co | 1,005 | $284.0K | 0.02% | +345+52.3% | Added |
| Willis Investment Counsel | 1,000 | $283.0K | 0.02% | −10−1.0% | Reduced |
| Congress Park Capital LLC | 1,000 | $283.0K | 0.14% | +1,000 | New |
| Checchi Capital Advisers, LLC | 985 | $279.0K | 0.03% | −13−1.3% | Reduced |
| Pekin Hardy Strauss, Inc. | 981 | $278.0K | 0.04% | −150−13.3% | Reduced |
| Selective Wealth Management, Inc. | 967 | $274.0K | 0.15% | +159+19.7% | Added |
| Thoroughbred Financial Services, LLC | 966 | $273.0K | 0.07% | −170−15.0% | Reduced |
| Kercheville Advisors, LLC | 960 | $272.0K | 0.13% | −200−17.2% | Reduced |
| Sigma Investment Counselors Inc | 956 | $271.0K | 0.02% | −213−18.2% | Reduced |
| Northern Capital Management, Inc. | 947 | $268.0K | 0.23% | 00.0% | Unchanged |
| Abacus Planning Group, Inc. | 934 | $264.0K | 0.08% | +147+18.7% | Added |
| Osborne Partners Capital Management, LLC | 925 | $262.0K | 0.02% | 00.0% | Unchanged |
| Israel Discount Bank of New York | 918 | $260.0K | 0.18% | +918 | New |
| Acima Private Wealth, LLC | 916 | $259.0K | 0.12% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 914 | $258.7K | 0.02% | +27+3.0% | Added |
| Cetera Advisors LLC | 910 | $258.0K | 0.01% | −161−15.0% | Reduced |
| NBT Bank N A | 905 | $256.0K | 0.04% | −25−2.7% | Reduced |
| Freestone Capital Holdings, LLC | 899 | $254.0K | 0.01% | −24−2.6% | Reduced |
| Cedar Wealth Management, LLC | 897 | $254.0K | 0.11% | 00.0% | Unchanged |
| Sutton Wealth Advisors Inc. | 891 | $252.1K | 0.09% | −2−0.2% | Reduced |
| Cypress Capital Group | 888 | $251.0K | 0.03% | −2,444−73.3% | Reduced |
| Pathstone Family Office, LLC | 889 | $251.0K | 0.01% | −10−1.1% | Reduced |
| Waddell & Associates, LLC | 887 | $251.0K | 0.04% | 00.0% | Unchanged |
| Columbia Asset Management | 885 | $250.0K | 0.05% | −795−47.3% | Reduced |
| First Bank & Trust | 882 | $250.0K | 0.11% | −12−1.3% | Reduced |
| Laurel Wealth Advisors, Inc. | 880 | $249.0K | 0.05% | −26−2.9% | Reduced |
| LFA - Lugano Financial Advisors SA | 880 | $249.0K | 0.16% | 00.0% | Unchanged |
| Joel Isaacson & Co., LLC | 878 | $248.0K | 0.02% | 00.0% | Unchanged |
| Auxano Advisors, LLC | 878 | $248.0K | 0.11% | 00.0% | Unchanged |
| Bailard, Inc. | 877 | $248.0K | 0.01% | +877 | New |
| Cornercap Investment Counsel Inc | 867 | $245.0K | 0.03% | −140−13.9% | Reduced |
| WealthTrust Axiom LLC | 866 | $245.0K | 0.08% | +6+0.7% | Added |
| Everett Harris & Co | 863 | $244.0K | 0.00% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 858 | $243.0K | 0.01% | −231−21.2% | Reduced |
| Parisi Gray Wealth Management | 853 | $242.0K | 0.10% | −60−6.6% | Reduced |
| Tiemann Investment Advisors, LLC | 850 | $241.0K | 0.11% | −50−5.6% | Reduced |
| Beaumont Financial Partners, LLC | 841 | $238.0K | 0.02% | 00.0% | Unchanged |
| Waters Parkerson & Co., LLC | 833 | $236.0K | 0.01% | 00.0% | Unchanged |
| Brighton Jones LLC | 833 | $236.0K | 0.01% | +833 | New |
| AdvisorNet Financial, Inc | 832 | $235.0K | 0.02% | +22+2.7% | Added |
| Pin Oak Investment Advisors Inc | 820 | $232.0K | 0.26% | 00.0% | Unchanged |
| Culbertson A N & Co Inc | 820 | $232.0K | 0.05% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 814 | $230.0K | 0.04% | −292−26.4% | Reduced |
| One Wealth Advisors, LLC | 811 | $230.0K | 0.07% | −263−24.5% | Reduced |
| Central Trust Co | 813 | $230.0K | 0.01% | −26−3.1% | Reduced |
| Grandfield & Dodd, LLC | 823 | $230.0K | 0.02% | 00.0% | Unchanged |
| Vantage Consulting Group Inc | 813 | $230.0K | 0.05% | +235+40.7% | Added |
| First Midwest Bank Trust Division | 809 | $229.0K | 0.03% | −36−4.3% | Reduced |
| Capital Analysts, LLC | 801 | $227.0K | 0.01% | 00.0% | Unchanged |
| Engine No. 1 LLC | 803 | $227.0K | 0.06% | +803 | New |
| AGF Investments LLC | 799 | $226.0K | 0.02% | −79−9.0% | Reduced |
| LCM Capital Management Inc | 798 | $226.0K | 0.19% | −9−1.1% | Reduced |
| Community Bank, N.A. | 800 | $226.0K | 0.03% | 00.0% | Unchanged |
| Optas, LLC | 801 | $226.0K | 0.07% | +4+0.5% | Added |
| Fukoku Mutual Life Insurance Co | 800 | $226.0K | 0.02% | +150+23.1% | Added |
| Busey Wealth Management | 797 | $225.0K | 0.01% | −83−9.4% | Reduced |
| Newbridge Financial Services Group, Inc. | 796 | $225.0K | 0.14% | 00.0% | Unchanged |