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, Q3 2024
Institutional positions in Biogen Inc. as of Sep 30, 2024. 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
- 921
- −17 vs. Q2 2024
- Shares held
- 129.8M
- +15.4M (+13.4%) vs. Q2 2024
- Total value
- $25.1B
- −$1.44B (−5.4%) vs. Q2 2024
- New holders
- 101
- 269 more added
- Sold out
- 118
- 378 more reduced
9 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Raleigh Capital Management Inc. | 54 | $10.5K | 0.00% | −41−43.2% | Reduced |
| ZRC Wealth Management, LLC | 58 | $11.2K | 0.00% | 00.0% | Unchanged |
| Hilltop National Bank | 60 | $11.6K | 0.00% | +60 | New |
| Rothschild Investment LLC | 63 | $12.2K | 0.00% | −194−75.5% | Reduced |
| New England Capital Financial Advisors LLC | 63 | $12.2K | 0.01% | −50−44.2% | Reduced |
| First Community Trust NA | 65 | $12.6K | 0.01% | 00.0% | Unchanged |
| Future Financial Wealth Managment LLC | 65 | $12.6K | 0.01% | +65 | New |
| EnRich Financial Partners LLC | 66 | $12.8K | 0.00% | 00.0% | Unchanged |
| Sachetta, LLC | 66 | $12.8K | 0.01% | −30−31.3% | Reduced |
| West Paces Advisors Inc. | 70 | $13.6K | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 72 | $14.0K | 0.00% | −19−20.9% | Reduced |
| Hemington Wealth Management | 82 | $14.0K | 0.00% | +82 | New |
| Webster Bank, N. A. | 75 | $14.5K | 0.00% | 00.0% | Unchanged |
| Independence Bank of Kentucky | 75 | $14.5K | 0.00% | 00.0% | Unchanged |
| Cetera Trust Company, N.A | 75 | $14.5K | 0.01% | 00.0% | Unchanged |
| First Personal Financial Services | 75 | $14.5K | 0.00% | +1+1.4% | Added |
| AdvisorNet Financial, Inc | 76 | $14.7K | 0.00% | +36+90.0% | Added |
| Stephenson National Bank & Trust | 77 | $14.9K | 0.00% | +25+48.1% | Added |
| Adirondack Trust Co | 80 | $15.5K | 0.01% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 80 | $15.5K | 0.00% | −3−3.6% | Reduced |
| Tompkins Financial Corp | 81 | $15.7K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 85 | $17.0K | 0.01% | −79−48.2% | Reduced |
| Global Financial Private Client, LLC | 90 | $17.4K | 0.01% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 92 | $17.8K | 0.00% | −18−16.4% | Reduced |
| Creative Capital Management Investments LLC | 92 | $17.8K | 0.01% | 00.0% | Unchanged |
| Riverview Trust Co | 93 | $18.0K | 0.02% | +93 | New |
| Stone House Investment Management, LLC | 96 | $18.6K | 0.00% | −20−17.2% | Reduced |
| Geneos Wealth Management Inc. | 97 | $18.8K | 0.00% | −137−58.5% | Reduced |
| CKW Financial Group | 100 | $19.0K | 0.00% | 00.0% | Unchanged |
| Delta Asset Management LLC | 100 | $19.4K | 0.00% | 00.0% | Unchanged |
| Livelsberger Financial Advisory | 100 | $19.4K | 0.41% | +100 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 101 | $19.6K | 0.00% | +1+1.0% | Added |
| Dunhill Financial, LLC | 102 | $19.8K | 0.01% | +15+17.2% | Added |
| Skopos Labs, Inc. | 103 | $20.0K | 0.01% | +103 | New |
| Grove Bank & Trust | 104 | $20.2K | 0.00% | +33+46.5% | Added |
| Private Wealth Management Group, LLC | 106 | $20.5K | 0.01% | −6−5.4% | Reduced |
| Smithfield Trust Co | 104 | $21.0K | 0.00% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 110 | $21.3K | 0.01% | 00.0% | Unchanged |
| CVA Family Office, LLC | 115 | $22.3K | 0.00% | −198−63.3% | Reduced |
| Versant Capital Management, Inc | 122 | $23.6K | 0.01% | −32−20.8% | Reduced |
| Sandy Spring Bank | 125 | $24.2K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 126 | $24.4K | 0.01% | 00.0% | Unchanged |
| Founders Capital Management | 130 | $25.2K | 0.02% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 134 | $26.0K | 0.00% | −17−11.3% | Reduced |
| Bartlett & Co. Wealth Management LLC | 140 | $27.1K | 0.00% | 00.0% | Unchanged |
| Broadwater Capital Management LLC | 140 | $27.1K | 0.02% | 00.0% | Unchanged |
| Asset Dedication, LLC | 144 | $27.9K | 0.00% | −13−8.3% | Reduced |
| Union Savings Bank | 145 | $28.1K | 0.01% | 00.0% | Unchanged |
| Jamison Private Wealth Management, Inc. | 162 | $31.4K | 0.00% | 00.0% | Unchanged |
| Trust Co | 163 | $31.6K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 167 | $32.0K | 0.00% | −21−11.2% | Reduced |
| Centerpoint Advisors, LLC | 167 | $32.0K | 0.01% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 171 | $33.1K | 0.00% | −6−3.4% | Reduced |
| Ashton Thomas Securities, LLC | 171 | $33.1K | 0.01% | +171 | New |
| First Horizon Advisors, Inc. | 182 | $35.3K | 0.00% | +10+5.8% | Added |
| EverSource Wealth Advisors, LLC | 190 | $36.8K | 0.00% | −34−15.2% | Reduced |
| Planned Solutions, Inc. | 200 | $38.8K | 0.02% | +200 | New |
| Montag A & Associates Inc | 209 | $40.5K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 209 | $40.5K | 0.00% | 00.0% | Unchanged |
| Kiely Wealth Advisory Group, Inc. | 247 | $41.5K | 0.03% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 219 | $42.5K | 0.00% | +93+73.8% | Added |
| Quent Capital, LLC | 226 | $43.9K | 0.00% | −69−23.4% | Reduced |
| Itau Unibanco Holding S.A. | 231 | $44.8K | 0.00% | +90+63.8% | Added |
| Central Trust Co | 233 | $45.2K | 0.00% | −3−1.3% | Reduced |
| Jaffetilchin Investment Partners, LLC | 239 | $46.3K | 0.00% | +239 | New |
| Private Trust Co NA | 251 | $48.7K | 0.00% | −226−47.4% | Reduced |
| Pflug Koory, LLC | 254 | $49.2K | 0.02% | +254 | New |
| Spire Wealth Management | 255 | $49.4K | 0.00% | +28+12.3% | Added |
| Principal Securities, Inc. | 259 | $50.2K | 0.00% | −11−4.1% | Reduced |
| Ransom Advisory, Ltd | 290 | $56.2K | 0.03% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 294 | $57.0K | 0.04% | −125−29.8% | Reduced |
| Mather Group, LLC. | 300 | $58.2K | 0.00% | −923−75.5% | Reduced |
| Newbridge Financial Services Group, Inc. | 300 | $58.2K | 0.02% | 00.0% | Unchanged |
| CoreFirst Bank & Trust | 304 | $58.9K | 0.03% | +304 | New |
| Global Retirement Partners, LLC | 307 | $59.5K | 0.00% | −73−19.2% | Reduced |
| Washington Trust Co | 312 | $60.5K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 330 | $64.0K | 0.00% | 00.0% | Unchanged |
| WFA of San Diego, LLC | 331 | $64.2K | 0.05% | −2−0.6% | Reduced |
| Optimum Investment Advisors | 335 | $64.9K | 0.03% | 00.0% | Unchanged |
| Financial Network Wealth Advisors LLC | 344 | $66.7K | 0.06% | −26−7.0% | Reduced |
| CoreCap Advisors, LLC | 345 | $66.9K | 0.00% | −125−26.6% | Reduced |
| Armstrong Advisory Group, Inc | 356 | $69.0K | 0.01% | 00.0% | Unchanged |
| Vista Private Wealth Partners. LLC | 375 | $72.7K | 0.03% | −13−3.4% | Reduced |
| Massmutual Trust Co FSB | 376 | $72.9K | 0.00% | −118−23.9% | Reduced |
| FSA Wealth Management LLC | 384 | $74.4K | 0.03% | +384 | New |
| TD Private Client Wealth LLC | 385 | $74.6K | 0.00% | +77+25.0% | Added |
| Key Financial Inc | 406 | $78.7K | 0.02% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 406 | $78.7K | 0.01% | −77−15.9% | Reduced |
| FinTrust Capital Advisors, LLC | 419 | $81.2K | 0.01% | +12+2.9% | Added |
| Compagnie Lombard Odier SCmA | 420 | $81.4K | 0.00% | +20+5.0% | Added |
| Smartleaf Asset Management LLC | 419 | $81.7K | 0.01% | +272+185.0% | Added |
| Umb Bank N A | 425 | $82.4K | 0.00% | +178+72.1% | Added |
| Roberts Capital Advisors, LLC | 438 | $84.9K | 0.07% | 00.0% | Unchanged |
| Paradigm Asset Management Co LLC | 455 | $88.2K | 0.02% | 00.0% | Unchanged |
| NBC Securities, Inc. | 460 | $89.0K | 0.01% | −290−38.7% | Reduced |
| Gilliland Jeter Wealth Management LLC | 460 | $89.2K | 0.03% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 477 | $92.5K | 0.01% | −150−23.9% | Reduced |
| Alta Advisers Ltd | 500 | $96.9K | 0.04% | 00.0% | Unchanged |
| Provenance Wealth Advisors, LLC | 500 | $96.9K | 0.01% | 00.0% | Unchanged |
| AM Squared Ltd | 500 | $96.9K | 0.21% | +400+400.0% | Added |