Who owns Biogen Idec?
- Ticker: BIIB
- CUSIP Number: 09062X103
Tip: Access positions for across all investors
Analyze quarterly positions in Biogen Idec with up to 7 years of data, all consolidated into one spreadsheet
Download as csv
Download as Excel
Top investors of Biogen Idec stock
Who bought or sold Biogen Idec this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Vanguard Group | 17M | $3.6B | 15% | Mar 2024 |
|
| PRIMECAP Management Company | 16M | $4.2B | 2% | Dec 2023 |
|
| BlackRock | 14M | $3.1B | 1% | Mar 2024 |
|
| Wellington Management Company | 5.3M | $1.4B | -1% | Dec 2023 |
|
| Jpmorgan Chase & Co | 4.7M | $1.0B | -6% | Mar 2024 |
|
| Geode Capital Management | 3.4M | $733M | 5% | Mar 2024 |
|
| Van Eck Associates Corp. | 1.7M | $375M | 22% | Mar 2024 |
|
| Legal & General Group | 1.6M | $406M | 17% | Dec 2023 |
|
| ClearBridge Advisors | 1.6M | $337M | -7% | Mar 2024 |
|
| T. Rowe Price Associates | 1.5M | $390M | 30% | Dec 2023 |
|
| Norges Bank Investment Management | 1.5M | $379M | 100% | Dec 2023 |
|
| Bank of New York Mellon | 1.4M | $297M | -1% | Mar 2024 |
|
| Dimensional Fund Advisors | 1.3M | $285M | -7% | Mar 2024 |
|
| Amundi | 1.2M | $307M | 10% | Dec 2023 |
|
| Deutsche Bank Aktiengesellschaft | 1.2M | $308M | 27% | Dec 2023 |
|
| Susquehanna International | 1.1M | $246M | 2% | Mar 2024 |
|
| Goldman Sachs Group | 1.1M | $284M | 39% | Dec 2023 |
|
| Ubs Global Asset Management Americas | 1.0M | $263M | -5% | Dec 2023 |
|
| Beutel, Goodman & Company | 996k | $258M | 0% | Mar 2024 |
|
| Bank of America Corporation | 974k | $252M | 94% | Dec 2023 |
|
| Charles Schwab Investment Management | 859k | $185M | 1% | Mar 2024 |
|
| OrbiMed Advisors | 828k | $214M | 49% | Dec 2023 |
|
| UBS Group | 800k | $173M | -1% | Mar 2024 |
|
| Allianz Asset Management | 719k | $186M | -7% | Dec 2023 |
|
| Sarissa Capital Management | 643k | $166M | 0% | Dec 2023 |
|
| Barclays | 625k | $162M | 17% | Dec 2023 |
|
| Massachusetts Financial Services | 580k | $150M | 30% | Dec 2023 |
|
| Bnp Paribas Investment Partners | 571k | $123M | 27% | Mar 2024 |
|
| RA Capital Management | 533k | $138M | 0% | Dec 2023 |
|
| Standard Life Aberdeen | 456k | $98M | 4% | Mar 2024 |
|
| Swiss National Bank | 434k | $94M | -4% | Mar 2024 |
|
| Citadel Advisors | 431k | $112M | -31% | Dec 2023 |
|
| Alyeska Investment Group | 423k | $109M | -4% | Dec 2023 |
|
| CalPERS | 404k | $87M | 11% | Mar 2024 |
|
| Sumitomo Mitsui Trust Holdings | 387k | $83M | 1% | Mar 2024 |
|
| Franklin Resources | 386k | $83M | -23% | Mar 2024 |
|
| Palo Alto Investors | 380k | $98M | 0% | Dec 2023 |
|
| Royal Bank of Canada | 374k | $97M | 22% | Dec 2023 |
|
| TD Asset Management | 367k | $79M | -6% | Mar 2024 |
|
| Parnassus Investments | 361k | $78M | 0% | Mar 2024 |
|
| Hsbc Holdings | 349k | $90M | 16% | Dec 2023 |
|
| Nuveen Asset Management | 347k | $75M | -40% | Mar 2024 |
|
| National Pension Service | 302k | $78M | 2% | Dec 2023 |
|
| Credit Suisse | 292k | $63M | -8% | Mar 2024 |
|
| Bnp Paribas Arbitrage, Snc | 282k | $61M | 42% | Mar 2024 |
|
| Rhumbline Advisers | 279k | $60M | 0% | Mar 2024 |
|
| Brown Advisory Holdings Incorporated | 273k | $59M | 59% | Mar 2024 |
|
| Candriam Luxembourg S.C.A. | 267k | $58M | 44% | Mar 2024 |
|
| Bank Of Montreal | 237k | $58M | -25% | Mar 2024 |
|
| Robeco Institutional Asset Management B V | 232k | $50M | 43% | Mar 2024 |
|
| Alliancebernstein | 230k | $60M | -9% | Dec 2023 |
|
| Citigroup | 227k | $49M | -27% | Mar 2024 |
|
| Wells Fargo & Company | 221k | $48M | -12% | Mar 2024 |
|
| Envestnet Asset Management | 218k | $47M | -27% | Mar 2024 |
|
| Jane Street | 205k | $53M | 337% | Dec 2023 |
|
| National Bank Of Canada /fi/ | 201k | $54M | 72% | Dec 2023 |
|
| WEDGE Capital Management L | 182k | $39M | 42% | Mar 2024 |
|
| Mitsubishi UFJ Asset Management | 179k | $39M | 20% | Mar 2024 |
|
| Florida State Board of Administration | 178k | $50M | 12% | Mar 2024 |
|
| SG Americas Securities | 176k | $38M | 1143% | Mar 2024 |
|
| ProShare Advisors | 174k | $38M | 3% | Mar 2024 |
|
| Raymond James & Associates | 168k | $36M | 18% | Mar 2024 |
|
| Principal Financial Group | 167k | $36M | 1% | Mar 2024 |
|
| Saratoga Research & Investment Management | 163k | $35M | -1% | Mar 2024 |
|
| Krensavage Asset Management | 161k | $42M | 0% | Dec 2023 |
|
| Bank of Nova Scotia | 160k | $42M | 433% | Dec 2023 |
|
| Mirae Asset Global Investments | 154k | $33M | -4% | Mar 2024 |
|
| Russell Investments | 147k | $32M | 19% | Mar 2024 |
|
| Bridgewater Associates | 143k | $37M | -5% | Dec 2023 |
|
| Victory Capital Management | 135k | $29M | 3% | Mar 2024 |
|
| Hudson Bay Capital Management | 135k | $35M | 64% | Dec 2023 |
|
| Railway Pension Investments | 128k | $33M | 0% | Dec 2023 |
|
| New York State Teachers Retirement System | 127k | $27M | -6% | Mar 2024 |
|
| Zimmer Partners | 117k | $30M | 60% | Dec 2023 |
|
| DekaBank Deutsche Girozentrale | 109k | $24M | -61% | Mar 2024 |
|
| New York State Common Retirement Fund | 109k | $24M | -11% | Mar 2024 |
|
| Nordea Investment Management Ab | 105k | $23M | -23% | Mar 2024 |
|
| Letko, Brosseau & Associates | 105k | $23M | 1% | Mar 2024 |
|
| Natixis | 102k | $22M | 372% | Mar 2024 |
|
| Squarepoint Ops | 101k | $26M | 42% | Dec 2023 |
|
| Gts Securities | 101k | $26M | -5% | Dec 2023 |
|
| Federated Investors | 100k | $26M | -4% | Dec 2023 |
|
| Sprucegrove Investment Management | 97k | $21M | 54% | Mar 2024 |
|
| United Capital Financial Advisers | 95k | $25M | -42% | Dec 2023 |
|
| Treasurer of the State of North Carolina | 94k | $20M | -2% | Mar 2024 |
|
| Sei Investments | 91k | $20M | -1% | Mar 2024 |
|
| Moore Capital Management | 90k | $23M | 50% | Dec 2023 |
|
| Caption Management | 86k | $22M | 856% | Dec 2023 |
|
| Skandinaviska Enskilda Banken AB | 86k | $19M | 2% | Mar 2024 |
|
| State of New Jersey Common Pension Fund D | 82k | $18M | 0% | Mar 2024 |
|
| Millennium Management | 82k | $21M | -56% | Dec 2023 |
|
| Chevy Chase Trust Holdings | 81k | $18M | -1% | Mar 2024 |
|
| Mitsubishi UFJ Trust & Banking Corp | 78k | $17M | -7% | Mar 2024 |
|
| State of Wisconsin Investment Board | 78k | $20M | -5% | Dec 2023 |
|
| Zurcher Kantonalbank | 75k | $16M | -56% | Mar 2024 |
|
| Ohio Pers | 72k | $19M | -1% | Dec 2023 |
|
| Nomura Asset Management | 70k | $15M | -2% | Mar 2024 |
|
| Man Group | 70k | $18M | -35% | Dec 2023 |
|
| Gilder, Gagnon, Howe & Co | 69k | $18M | 1% | Dec 2023 |
|
| Guggenheim Capital, LLC Managers | 68k | $18M | -1% | Dec 2023 |
|
| Aviva | 67k | $17M | 36% | Dec 2023 |
|
| Handelsbanken Fonder AB | 64k | $14M | 11% | Mar 2024 |
|
| Martingale Asset Management | 62k | $16M | -3% | Dec 2023 |
|
| Fisher Investments | 62k | $13M | -4% | Mar 2024 |
|
| Walleye Trading Advisors | 61k | $16M | 31% | Dec 2023 |
|
| Sector Gamma ASA | 60k | $13M | -42% | Mar 2024 |
|
| Edmond De Rothschild Holding | 60k | $13M | 24% | Mar 2024 |
|
| Diam | 59k | $13M | -4% | Mar 2024 |
|
| Wolverine Trading | 59k | $15M | -16% | Dec 2023 |
|
| Royal London Asset Management | 57k | $15M | -6% | Dec 2023 |
|
| ING Groep | 55k | $12M | 11% | Mar 2024 |
|
| NISA Investment Advisors | 55k | $12M | -2% | Mar 2024 |
|
| Walleye Trading | 54k | $14M | 4% | Dec 2023 |
|
| Two Sigma Investments | 54k | $14M | 177% | Dec 2023 |
|
| DnB NOR Asset Management AS | 53k | $12M | -4% | Mar 2024 |
|
| UniSuper Management Pty | 53k | $11M | 8% | Mar 2024 |
|
| American International | 52k | $13M | -1% | Dec 2023 |
|
| Stifel Financial | 52k | $13M | -7% | Dec 2023 |
|
| J. L. Bainbridge & Co | 50k | $11M | 100% | Mar 2024 |
|
| Baird Financial | 49k | $13M | 1% | Dec 2023 |
|
| Factory Mutual Insurance Company | 49k | $11M | 0% | Mar 2024 |
|
| Illinois Municipal Retirement Fund | 49k | $11M | 0% | Mar 2024 |
|
| LPL Financial | 48k | $10M | -5% | Mar 2024 |
|
| Mackenzie Financial | 47k | $10M | -22% | Mar 2024 |
|
| Grimes & Company | 47k | $10M | 4% | Mar 2024 |
|
| Sphera Funds Management | 46k | $12M | 79% | Dec 2023 |
|
| Tocqueville Asset Management | 46k | $10M | 924% | Mar 2024 |
|
| Tri Locum Partners | 46k | $12M | 100% | Dec 2023 |
|
| KBC Group NV | 46k | $9.8M | -6% | Mar 2024 |
|
| Boston Common Asset Management | 45k | $9.8M | -23% | Mar 2024 |
|
| Caxton Associates | 45k | $12M | 100% | Dec 2023 |
|
| Altrinsic Global Advisors | 45k | $12M | -6% | Dec 2023 |
|
| AMF Pensionsforsakring AB | 44k | $9.5M | 0% | Mar 2024 |
|
| CIBC Global Asset Management | 43k | $9.2M | 6% | Mar 2024 |
|
| Assenagon Asset Management | 43k | $9.2M | -1% | Mar 2024 |
|
| Branch Banking & Trust Company | 42k | $9.1M | 1% | Mar 2024 |
|
| Levin Easterly Partners | 42k | $9.0M | 725% | Mar 2024 |
|
| Arizona State Retirement System | 42k | $9.0M | 2% | Mar 2024 |
|
| Gateway Investment Advisers | 41k | $8.9M | -12% | Mar 2024 |
|
| ICICI Prudential Asset Management | 41k | $8.9M | 14% | Mar 2024 |
|
| Two Sigma Advisers | 41k | $11M | -22% | Dec 2023 |
|
| Varma Mutual Pension Insurance | 41k | $8.8M | 100% | Mar 2024 |
|
| State Treasurer State Of Michigan | 40k | $8.6M | 0% | Mar 2024 |
|
| Nicola Wealth Management | 40k | $8.5M | 58% | Mar 2024 |
|
| Calamos Advisors | 39k | $8.4M | -2% | Mar 2024 |
|
| AQR Capital Management | 37k | $9.6M | -88% | Dec 2023 |
|
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 36k | $9.3M | 5% | Dec 2023 |
|
| MetLife Investment Advisors | 35k | $9.1M | -2% | Dec 2023 |
|
| Bank Of Oklahoma National Association / | 34k | $8.9M | -20% | Dec 2023 |
|
| IFM Investors Pty | 34k | $7.4M | 0% | Mar 2024 |
|
| Channing Capital Management | 34k | $8.8M | 14% | Dec 2023 |
|
| Oppenheimer Asset Management | 34k | $7.3M | -18% | Mar 2024 |
|
| Alaska Retirement Management Board | 34k | $7.2M | -13% | Mar 2024 |
|
| Teacher Retirement System Of Texas | 33k | $7.1M | -3% | Mar 2024 |
|
| J. Goldman & Co | 32k | $8.3M | -44% | Dec 2023 |
|
| D. E. Shaw & Co | 31k | $8.1M | -89% | Dec 2023 |
|
| Amalgamated Bank | 30k | $6.5M | -14% | Mar 2024 |
|
| Capstone Investment Advisors | 28k | $5.9M | -27% | Mar 2024 |
|
| Ossiam | 25k | $5.5M | -24% | Mar 2024 |
|
| Vontobel Holding | 19k | $4.1M | -49% | Mar 2024 |
|
| Atwood & Palmer | 8.00 | $1.6k | -100% | Mar 2024 |
|
Who sold out of Biogen Idec?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Samlyn Capital | Sep 2023 | 420k | $108M |
| Balyasny Asset Management | Dec 2023 | 317k | $82M |
| Arrowstreet Capital, Limited Partnership | Sep 2023 | 197k | $51M |
| Partner Fund Management | Sep 2023 | 187k | $48M |
| LMR Partners | Sep 2023 | 181k | $46M |
| Lord, Abbett & Co | Dec 2023 | 159k | $41M |
| LSV Asset Management | Dec 2023 | 117k | $30M |
| Avidity Partners Management | Sep 2023 | 115k | $30M |
| Boone Capital Management | Sep 2023 | 96k | $25M |
| Brandywine Global Investment Management | Dec 2023 | 70k | $18M |
| Mn Services Vermogensbeheer B.V. | Dec 2023 | 67k | $17M |
| Parallax Volatility Advisers | Sep 2023 | 55k | $14M |
| Point72 Asset Management | Sep 2023 | 48k | $12M |
| Weiss Multi-strategy Advisers | Dec 2023 | 35k | $9.0M |
| Bridger Management | Sep 2023 | 34k | $8.8M |