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, Q4 2021
Institutional positions in Biogen Inc. as of Dec 31, 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
- 1,014
- −7 vs. Q3 2021
- Shares held
- 123.9M
- +172.9K (+0.1%) vs. Q3 2021
- Total value
- $29.7B
- −$5.31B (−15.2%) vs. Q3 2021
- New holders
- 146
- 295 more added
- Sold out
- 153
- 395 more reduced
23 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Focused Wealth Management, Inc | 648 | $155.0K | 0.02% | 00.0% | Unchanged |
| Central Trust Co | 638 | $153.0K | 0.00% | −175−21.5% | Reduced |
| IFP Advisors, Inc | 620 | $151.0K | 0.00% | −10,232−94.3% | Reduced |
| Salem Investment Counselors Inc | 617 | $148.0K | 0.01% | +592+2,368.0% | Added |
| Credit Agricole S A | 607 | $146.0K | 0.00% | +257+73.4% | Added |
| Lumina Fund Management LLC | 600 | $144.0K | 0.06% | −1,500−71.4% | Reduced |
| Hanson & Doremus Investment Management | 601 | $144.0K | 0.03% | 00.0% | Unchanged |
| Cornerstone Advisory, LLC | 576 | $139.0K | 0.02% | +576 | New |
| Kelly Financial Services LLC | 564 | $135.3K | 0.06% | 00.0% | Unchanged |
| Seeyond | 558 | $133.0K | 0.01% | +503+914.5% | Added |
| Global Trust Asset Management, LLC | 546 | $131.0K | 0.05% | −151−21.7% | Reduced |
| Burleson & Company, LLC | 540 | $130.0K | 0.02% | 00.0% | Unchanged |
| Twin Lakes Capital Management, LLC | 511 | $123.0K | 0.07% | 00.0% | Unchanged |
| City State Bank | 510 | $122.0K | 0.08% | +510 | New |
| Ancora Advisors, LLC | 505 | $121.0K | 0.00% | −868−63.2% | Reduced |
| Key Financial Inc | 505 | $121.0K | 0.06% | +10+2.0% | Added |
| CoreCap Advisors, LLC | 489 | $117.0K | 0.01% | +489 | New |
| Lindbrook Capital, LLC | 482 | $116.0K | 0.02% | +236+95.9% | Added |
| Institutional & Family Asset Management, LLC | 471 | $113.0K | 0.02% | −75−13.7% | Reduced |
| Roberts Capital Advisors, LLC | 470 | $113.0K | 0.11% | +470 | New |
| Quadrant Capital Group LLC | 465 | $112.0K | 0.01% | −168−26.5% | Reduced |
| Wolff Wiese Magana LLC | 464 | $111.0K | 0.07% | −5−1.1% | Reduced |
| Desjardins Global Asset Management Inc. | 459 | $110.0K | 0.01% | +459 | New |
| LeJeune Puetz Investment Counsel LLC | 452 | $108.0K | 0.04% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 441 | $106.0K | 0.00% | −5−1.1% | Reduced |
| WFA of San Diego, LLC | 442 | $106.0K | 0.06% | 00.0% | Unchanged |
| Dougherty Wealth Advisers LLC | 428 | $103.0K | 0.14% | 00.0% | Unchanged |
| True Link Financial Advisors, LLC | – | $102.0K | 0.01% | – | – |
| Pinnacle Bancorp, Inc. | 407 | $98.0K | 0.03% | −70−14.7% | Reduced |
| Bedel Financial Consulting, Inc. | 406 | $97.0K | 0.03% | 00.0% | Unchanged |
| Baldwin Brothers Inc | 400 | $96.0K | 0.01% | −80−16.7% | Reduced |
| Zullo Investment Group, Inc. | 398 | $95.0K | 0.05% | +398 | New |
| Norwood Financial Corp | 390 | $93.0K | 0.13% | +390 | New |
| Snowden Capital Advisors LLC | 390 | $93.0K | 0.00% | +390 | New |
| North Star Investment Management Corp. | 385 | $92.0K | 0.01% | +198+105.9% | Added |
| Cambridge Trust Co | 368 | $88.0K | 0.00% | +368 | New |
| Castleview Partners, LLC | 21,112 | $88.0K | 0.00% | +21,112 | New |
| Optimum Investment Advisors | 351 | $84.0K | 0.03% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 339 | $81.0K | 0.01% | −22,020−98.5% | Reduced |
| Glassman Wealth Services | 334 | $80.0K | 0.01% | +2+0.6% | Added |
| Washington Trust Co | 327 | $78.0K | 0.00% | −102−23.8% | Reduced |
| Itau Unibanco Holding S.A. | 327 | $78.0K | 0.00% | +105+47.3% | Added |
| Quent Capital, LLC | 320 | $77.0K | 0.02% | +320 | New |
| HM Payson & Co | 300 | $72.0K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 277 | $66.0K | 0.03% | 00.0% | Unchanged |
| Asset Dedication, LLC | 271 | $65.0K | 0.01% | −76−21.9% | Reduced |
| Concord Wealth Partners | 265 | $64.0K | 0.02% | +241+1,004.2% | Added |
| City Holding Co | 300 | $63.0K | 0.01% | −125−29.4% | Reduced |
| TD Private Client Wealth LLC | 255 | $61.2K | 0.00% | −63−19.8% | Reduced |
| Maj Invest Holding A/S | 250 | $60.0K | 0.00% | 00.0% | Unchanged |
| Gradient Investments LLC | 232 | $56.0K | 0.00% | 00.0% | Unchanged |
| Masso Torrence Wealth Management Inc. | 235 | $56.0K | 0.04% | +235 | New |
| Plante Moran Financial Advisors, LLC | 229 | $55.0K | 0.01% | −33−12.6% | Reduced |
| Simon Quick Advisors, LLC | 230 | $55.0K | 0.01% | −6−2.5% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 227 | $54.0K | 0.01% | −240−51.4% | Reduced |
| Eagle Bay Advisors LLC | 223 | $54.0K | 0.04% | −131−37.0% | Reduced |
| Montag A & Associates Inc | 209 | $50.0K | 0.00% | 00.0% | Unchanged |
| CoreFirst Bank & Trust | 200 | $48.0K | 0.03% | −250−55.6% | Reduced |
| Zions Bancorporation, N.A. | 199 | $48.0K | 0.00% | −29−12.7% | Reduced |
| Crescent Capital Consulting, LLC | 200 | $48.0K | 0.01% | +200 | New |
| Gemmer Asset Management LLC | 190 | $46.0K | 0.01% | −10−5.0% | Reduced |
| Barrett Asset Management, LLC | 185 | $44.0K | 0.00% | +10+5.7% | Added |
| Covestor Ltd | 184 | $44.0K | 0.06% | +184 | New |
| O'Dell Group, LLC | 181 | $43.0K | 0.01% | 00.0% | Unchanged |
| TD Ameritrade Investment Management, LLC | 180 | $43.0K | 0.00% | +180 | New |
| Hexagon Capital Partners LLC | 177 | $42.0K | 0.01% | 00.0% | Unchanged |
| Sierra Capital LLC | 165 | $40.0K | 0.01% | +14+9.3% | Added |
| Centerpoint Advisors, LLC | 167 | $40.0K | 0.02% | +167 | New |
| Future Financial Wealth Managment LLC | 165 | $40.0K | 0.03% | +165 | New |
| Stephens Consulting, LLC | 165 | $39.6K | 0.03% | +165 | New |
| Harbour Investments, Inc. | 162 | $39.0K | 0.00% | −402−71.3% | Reduced |
| Trust Co | 163 | $39.0K | 0.01% | 00.0% | Unchanged |
| Silvant Capital Management LLC | 164 | $39.0K | 0.01% | 00.0% | Unchanged |
| Graves-Light Private Wealth Management, Inc. | 162 | $39.0K | 0.01% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 160 | $38.0K | 0.00% | +160 | New |
| Hudock, Inc. | 147 | $35.0K | 0.01% | +2+1.4% | Added |
| BDO Wealth Advisors, LLC | 145 | $35.0K | 0.00% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 143 | $34.3K | 0.01% | −1,541−91.5% | Reduced |
| JJJ Advisors Inc. | 139 | $33.0K | 0.01% | −322−69.8% | Reduced |
| Accel Wealth Management | 137 | $33.0K | 0.02% | 00.0% | Unchanged |
| Gables Capital Management Inc. | 136 | $33.0K | 0.02% | 00.0% | Unchanged |
| Total Clarity Wealth Management, Inc. | 135 | $32.0K | 0.01% | 00.0% | Unchanged |
| Bellwether Advisors, LLC | 132 | $31.0K | 0.01% | −105−44.3% | Reduced |
| Founders Capital Management | 130 | $31.0K | 0.02% | 00.0% | Unchanged |
| FourThought Financial, LLC | 128 | $31.0K | 0.00% | −4−3.0% | Reduced |
| Northern Oak Wealth Management Inc | 125 | $30.0K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 120 | $28.0K | 0.00% | 00.0% | Unchanged |
| Logan Capital Management Inc | 115 | $28.0K | 0.00% | 00.0% | Unchanged |
| Hartford Financial Management Inc. | 115 | $28.0K | 0.01% | 00.0% | Unchanged |
| Sandy Spring Bank | 115 | $28.0K | 0.00% | 00.0% | Unchanged |
| Tarbox Family Office, Inc. | 118 | $28.0K | 0.00% | +22+22.9% | Added |
| Amplius Wealth Advisors, LLC | 118 | $28.0K | 0.00% | +118 | New |
| Smithfield Trust Co | 112 | $27.0K | 0.00% | 00.0% | Unchanged |
| Equitec Proprietary Markets, LLC | 113 | $27.0K | 0.01% | +113 | New |
| EverSource Wealth Advisors, LLC | 111 | $27.0K | 0.01% | +111 | New |
| Rosenberg Matthew Hamilton | 109 | $26.0K | 0.01% | −25−18.7% | Reduced |
| Sittner & Nelson, LLC | 110 | $26.0K | 0.02% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 107 | $26.0K | 0.01% | +2+1.9% | Added |
| Avondale Wealth Management | 110 | $26.0K | 0.03% | +110 | New |
| Coastal Capital Group, Inc. | 104 | $25.0K | 0.01% | +4+4.0% | Added |