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, Q1 2023
Institutional positions in Biogen Inc. as of Mar 31, 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
- 1,004
- −11 vs. Q4 2022
- Shares held
- 127.9M
- +3.08M (+2.5%) vs. Q4 2022
- Total value
- $35.0B
- +$421.8M (+1.2%) vs. Q4 2022
- New holders
- 88
- 342 more added
- Sold out
- 99
- 365 more reduced
18 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| 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, Q1 2023
Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MV Capital Management, Inc. | 75 | $20.9K | 0.00% | +7+10.3% | Added |
| WealthPLAN Partners, LLC | 77 | $21.4K | 0.00% | +77 | New |
| JFS Wealth Advisors, LLC | 79 | $22.0K | 0.00% | −13−14.1% | Reduced |
| Tradition Wealth Management, LLC | 80 | $22.0K | 0.00% | 00.0% | Unchanged |
| Adirondack Trust Co | 80 | $22.2K | 0.01% | −1−1.2% | Reduced |
| New Hampshire Trust | 80 | $22.2K | 0.01% | 00.0% | Unchanged |
| Earnest Partners LLC | 82 | $22.8K | 0.00% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 84 | $23.4K | 0.00% | −28−25.0% | Reduced |
| Bell Investment Advisors, Inc | 87 | $24.2K | 0.01% | +2+2.4% | Added |
| Sugarloaf Wealth Management, LLC | 87 | $24.2K | 0.01% | +65+295.5% | Added |
| Atlas Capital Advisors LLC | 88 | $24.5K | 0.00% | −597−87.2% | Reduced |
| Hexagon Capital Partners LLC | 88 | $24.5K | 0.01% | −8−8.3% | Reduced |
| Delta Asset Management LLC | 100 | $27.8K | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 100 | $27.8K | 0.01% | 00.0% | Unchanged |
| CKW Financial Group | 100 | $28.0K | 0.00% | 00.0% | Unchanged |
| Coastal Capital Group, Inc. | 104 | $28.9K | 0.01% | 00.0% | Unchanged |
| CVA Family Office, LLC | 105 | $29.2K | 0.01% | −20−16.0% | Reduced |
| Smithfield Trust Co | 104 | $30.0K | 0.00% | 00.0% | Unchanged |
| Grove Bank & Trust | 108 | $30.0K | 0.01% | +16+17.4% | Added |
| Avondale Wealth Management | 110 | $30.6K | 0.03% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 110 | $30.6K | 0.02% | 00.0% | Unchanged |
| New England Capital Financial Advisors LLC | 113 | $31.4K | 0.02% | 00.0% | Unchanged |
| Concord Wealth Partners | 114 | $31.7K | 0.01% | −3−2.6% | Reduced |
| Logan Capital Management Inc | 115 | $32.0K | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 115 | $32.0K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 123 | $34.2K | 0.00% | −8−6.1% | Reduced |
| Plante Moran Financial Advisors, LLC | 127 | $35.3K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 130 | $36.0K | 0.03% | 00.0% | Unchanged |
| Gables Capital Management Inc. | 136 | $37.8K | 0.03% | 00.0% | Unchanged |
| Accel Wealth Management | 137 | $38.1K | 0.02% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 140 | $38.9K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 140 | $39.0K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 128 | $39.8K | 0.00% | +58+82.9% | Added |
| BDO Wealth Advisors, LLC | 145 | $40.3K | 0.00% | 00.0% | Unchanged |
| Wellington Shields & Co., LLC | 150 | $41.7K | 0.01% | 00.0% | Unchanged |
| Zions Bancorporation, N.A. | 158 | $43.9K | 0.00% | −5−3.1% | Reduced |
| Pflug Koory, LLC | 160 | $44.5K | 0.02% | 00.0% | Unchanged |
| First Manhattan Co | 161 | $44.8K | 0.00% | +1+0.6% | Added |
| Eagle Bay Advisors LLC | 161 | $44.8K | 0.02% | 00.0% | Unchanged |
| Trust Co | 163 | $45.3K | 0.01% | 00.0% | Unchanged |
| Centerpoint Advisors, LLC | 167 | $46.0K | 0.02% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 167 | $46.4K | 0.00% | 00.0% | Unchanged |
| Garda Capital Partners LP | 186 | $51.7K | 0.05% | +186 | New |
| Covestor Ltd | 185 | $52.0K | 0.05% | +81+77.9% | Added |
| Farther Finance Advisors, LLC | 189 | $52.5K | 0.02% | +14+8.0% | Added |
| Ronald Blue Trust, Inc. | 193 | $54.0K | 0.00% | +9+4.9% | Added |
| Washington Trust Advisors, Inc. | 196 | $54.5K | 0.01% | −6−3.0% | Reduced |
| Bogart Wealth, LLC | 200 | $55.6K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 200 | $55.6K | 0.00% | +84+72.4% | Added |
| FNY Investment Advisers, LLC | 204 | $56.0K | 0.06% | +104+104.0% | Added |
| Itau Unibanco Holding S.A. | 211 | $58.7K | 0.00% | 00.0% | Unchanged |
| Montag A & Associates Inc | 225 | $62.6K | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 223 | $63.0K | 0.01% | 00.0% | Unchanged |
| Gradient Investments LLC | 230 | $63.9K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 230 | $63.9K | 0.00% | 00.0% | Unchanged |
| First Command Bank | 230 | $63.9K | 0.01% | +230 | New |
| First Command Financial Services, Inc. | 230 | $63.9K | 0.01% | +230 | New |
| Colonial Trust Co | 241 | $66.3K | 0.02% | 00.0% | Unchanged |
| Credit Agricole S A | 240 | $66.7K | 0.00% | −1,695−87.6% | Reduced |
| Ancora Advisors, LLC | 241 | $67.0K | 0.00% | +25+11.6% | Added |
| World Equity Group, Inc. | 21,010 | $72.7K | 0.01% | +21,010 | New |
| DuPont Capital Management Corp | 267 | $74.2K | 0.00% | −2,028−88.4% | Reduced |
| Leonteq Securities AG | 273 | $75.9K | 0.01% | −10,402−97.4% | Reduced |
| Cullen/Frost Bankers, Inc. | 282 | $78.4K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 285 | $79.2K | 0.01% | +7+2.5% | Added |
| Ellevest, Inc. | 286 | $79.5K | 0.01% | −1,051−78.6% | Reduced |
| Disciplined Investments, LLC | 298 | $82.9K | 0.03% | +229+331.9% | Added |
| City Holding Co | 300 | $83.4K | 0.02% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 306 | $84.2K | 0.01% | +306 | New |
| CoreFirst Bank & Trust | 304 | $84.5K | 0.06% | 00.0% | Unchanged |
| Washington Trust Co | 312 | $86.7K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 351 | $97.6K | 0.05% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 343 | $98.8K | 0.03% | −115−25.1% | Reduced |
| Armstrong Advisory Group, Inc | 356 | $99.0K | 0.01% | 00.0% | Unchanged |
| Glassman Wealth Services | 369 | $102.6K | 0.02% | −6−1.6% | Reduced |
| LFA - Lugano Financial Advisors SA | 371 | $103.1K | 0.08% | −509−57.8% | Reduced |
| MCF Advisors LLC | 377 | $104.8K | 0.01% | +120+46.7% | Added |
| Compagnie Lombard Odier SCmA | 385 | $107.0K | 0.00% | −512−57.1% | Reduced |
| Cambridge Trust Co | 397 | $110.4K | 0.01% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 404 | $112.3K | 0.02% | −22−5.2% | Reduced |
| Norwood Financial Corp | 405 | $112.6K | 0.18% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 441 | $123.0K | 0.00% | 00.0% | Unchanged |
| LeJeune Puetz Investment Counsel LLC | 452 | $125.7K | 0.05% | 00.0% | Unchanged |
| Paradigm Asset Management Co LLC | 455 | $126.5K | 0.03% | −50−9.9% | Reduced |
| Key Financial Inc | 455 | $126.5K | 0.05% | 00.0% | Unchanged |
| Harel Insurance Investments & Financial Services Ltd. | 461 | $127.0K | 0.00% | +123+36.4% | Added |
| Kapitalo Investimentos Ltda | 475 | $132.1K | 0.04% | +375+375.0% | Added |
| Rosenberg Matthew Hamilton | 485 | $134.8K | 0.04% | 00.0% | Unchanged |
| Alta Advisers Ltd | 500 | $139.0K | 0.08% | 00.0% | Unchanged |
| Twin Lakes Capital Management, LLC | 511 | $142.1K | 0.11% | 00.0% | Unchanged |
| Capital Analysts, LLC | 516 | $143.0K | 0.01% | −285−35.6% | Reduced |
| Private Trust Co NA | 523 | $145.4K | 0.02% | +62+13.4% | Added |
| Harvest Fund Management Co., Ltd | 528 | $147.0K | 0.03% | −31−5.5% | Reduced |
| AdvisorNet Financial, Inc | 533 | $148.2K | 0.01% | +59+12.4% | Added |
| EverSource Wealth Advisors, LLC | 537 | $149.3K | 0.02% | −5−0.9% | Reduced |
| Cassady Schiller Wealth Management, LLC | 546 | $151.8K | 0.07% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 564 | $156.8K | 0.08% | 00.0% | Unchanged |
| Allworth Financial LP | 573 | $159.3K | 0.00% | −12−2.1% | Reduced |
| Hanson & Doremus Investment Management | 601 | $167.0K | 0.04% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 607 | $168.8K | 0.01% | +41+7.2% | Added |