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 | $2.3B | 2% | Mar 2025 |
|
| PRIMECAP Management Company | 16M | $2.2B | -1% | Mar 2025 |
|
| BlackRock | 15M | $2.1B | -2% | Mar 2025 |
|
| State Street Corporation | 7.4M | $1.1B | 1% | Dec 2024 |
|
| Wellington Management Company | 4.9M | $754M | -4% | Dec 2024 |
|
| Geode Capital Management | 3.7M | $564M | 2% | Dec 2024 |
|
| T. Rowe Price Investment Management | 3.1M | $474M | -27% | Dec 2024 |
|
| Pacer Advisors | 2.7M | $408M | 13575% | Dec 2024 |
|
| Norges Bank Investment Management | 2.3M | $356M | 100% | Dec 2024 |
|
| Invesco | 2.1M | $326M | 31% | Dec 2024 |
|
| Jpmorgan Chase & Co | 2.1M | $321M | -59% | Dec 2024 |
|
| T. Rowe Price Associates | 1.9M | $296M | 1% | Dec 2024 |
|
| Morgan Stanley | 1.8M | $273M | -6% | Dec 2024 |
|
| Beutel, Goodman & Company | 1.7M | $267M | 0% | Dec 2024 |
|
| D. E. Shaw & Co | 1.6M | $252M | 263% | Dec 2024 |
|
| Northern Trust | 1.6M | $237M | 15% | Dec 2024 |
|
| Ubs Global Asset Management Americas | 1.5M | $235M | 33% | Dec 2024 |
|
| UBS Group | 1.5M | $225M | 88% | Dec 2024 |
|
| Qube Research & Technologies | 1.5M | $222M | 238% | Dec 2024 |
|
| Susquehanna International | 1.4M | $219M | 54% | Dec 2024 |
|
| Legal & General Group | 1.2M | $188M | -2% | Dec 2024 |
|
| Amundi | 1.2M | $184M | 36% | Dec 2024 |
|
| Renaissance Technologies | 1.2M | $182M | 25% | Dec 2024 |
|
| Van Eck Associates Corp. | 1.1M | $163M | 978% | Dec 2024 |
|
| Dimensional Fund Advisors | 1.0M | $156M | -8% | Dec 2024 |
|
| Charles Schwab Investment Management | 1.0M | $140M | 5% | Mar 2025 |
|
| Bank of New York Mellon | 954k | $131M | -2% | Mar 2025 |
|
| Deutsche Bank Aktiengesellschaft | 941k | $129M | -20% | Mar 2025 |
|
| Barclays | 858k | $131M | -12% | Dec 2024 |
|
| Two Sigma Investments | 852k | $130M | 31% | Dec 2024 |
|
| OVERSEA-CHINESE BANKING Corp | 781k | $107M | 1663% | Mar 2025 |
|
| FMR | 758k | $116M | 99% | Dec 2024 |
|
| SG Americas Securities | 720k | $99M | 100% | Mar 2025 |
|
| Massachusetts Financial Services | 708k | $97M | -3% | Mar 2025 |
|
| Man Group | 687k | $105M | -20% | Dec 2024 |
|
| Allianz Asset Management | 668k | $91M | 25% | Mar 2025 |
|
| Goldman Sachs Group | 605k | $83M | -22% | Mar 2025 |
|
| Millennium Management | 600k | $92M | 27% | Dec 2024 |
|
| Prudential Financial | 576k | $88M | 36% | Dec 2024 |
|
| Citadel Advisors | 565k | $86M | -11% | Dec 2024 |
|
| Standard Life Aberdeen | 543k | $82M | -4% | Dec 2024 |
|
| AQR Capital Management | 540k | $82M | 982% | Dec 2024 |
|
| Two Sigma Advisers | 535k | $82M | 25% | Dec 2024 |
|
| Bank of America Corporation | 513k | $78M | -27% | Dec 2024 |
|
| First Trust Advisors | 511k | $78M | 43% | Dec 2024 |
|
| OrbiMed Advisors | 509k | $78M | -37% | Dec 2024 |
|
| Worldquant Millennium Quantitative Strategies | 461k | $71M | 215% | Dec 2024 |
|
| Citigroup | 455k | $70M | 85% | Dec 2024 |
|
| Robeco Institutional Asset Management B V | 454k | $62M | 11% | Mar 2025 |
|
| Hsbc Holdings | 452k | $68M | 8% | Dec 2024 |
|
| Capital Fund Management | 451k | $69M | 54% | Dec 2024 |
|
| Jane Street | 426k | $65M | 70% | Dec 2024 |
|
| Sumitomo Mitsui Trust Holdings | 417k | $57M | 7% | Mar 2025 |
|
| Patient Capital Management | 414k | $63M | 62% | Dec 2024 |
|
| Swiss National Bank | 412k | $63M | -5% | Dec 2024 |
|
| Verition Fund Management | 403k | $62M | 491% | Dec 2024 |
|
| Squarepoint Ops | 401k | $61M | 65% | Dec 2024 |
|
| CalPERS | 398k | $61M | 1% | Dec 2024 |
|
| AustralianSuper Pty | 398k | $54M | 100% | Mar 2025 |
|
| Franklin Resources | 394k | $60M | 5% | Dec 2024 |
|
| Bnp Paribas Arbitrage, Snc | 378k | $58M | -9% | Dec 2024 |
|
| Nuveen Asset Management | 301k | $46M | -7% | Dec 2024 |
|
| Rhumbline Advisers | 296k | $41M | 10% | Mar 2025 |
|
| TD Asset Management | 284k | $39M | -20% | Mar 2025 |
|
| Causeway Capital Management | 282k | $43M | 100% | Dec 2024 |
|
| Nomura Holdings | 275k | $42M | 2866% | Dec 2024 |
|
| Canada Pension Plan Investment Board | 261k | $40M | 27% | Dec 2024 |
|
| National Pension Service | 250k | $38M | -30% | Dec 2024 |
|
| PineBridge Investments | 250k | $38M | 431% | Dec 2024 |
|
| Royal Bank of Canada | 247k | $38M | -28% | Dec 2024 |
|
| Mitsubishi UFJ Asset Management | 246k | $37M | 10% | Dec 2024 |
|
| Hudson Bay Capital Management | 241k | $37M | -20% | Dec 2024 |
|
| LSV Asset Management | 234k | $36M | 465% | Dec 2024 |
|
| California State Teachers Retirement System | 233k | $36M | 1% | Dec 2024 |
|
| ProShare Advisors | 225k | $31M | 13% | Mar 2025 |
|
| Pictet Asset Management Holding SA | 218k | $30M | -26% | Mar 2025 |
|
| Bank Of Montreal | 211k | $32M | -4% | Dec 2024 |
|
| Candriam Luxembourg S.C.A. | 202k | $31M | -5% | Dec 2024 |
|
| Palo Alto Investors | 190k | $29M | -17% | Dec 2024 |
|
| Rafferty Asset Management | 190k | $29M | 18% | Dec 2024 |
|
| Zurcher Kantonalbank | 188k | $26M | 30% | Mar 2025 |
|
| Swedbank AB | 184k | $28M | -1% | Dec 2024 |
|
| Retirement Systems of Alabama | 184k | $25M | -1% | Mar 2025 |
|
| Healthcare Of Ontario Pension Plan Trust Fund | 182k | $28M | 557% | Dec 2024 |
|
| Fisher Investments | 181k | $28M | 171% | Dec 2024 |
|
| Alliancebernstein | 181k | $28M | 1% | Dec 2024 |
|
| Bnp Paribas Investment Partners | 179k | $27M | -55% | Dec 2024 |
|
| National Bank Of Canada /fi/ | 178k | $27M | -7% | Dec 2024 |
|
| Cubist Systematic Strategies | 172k | $26M | 2814% | Dec 2024 |
|
| Wolverine Trading | 167k | $25M | 176% | Dec 2024 |
|
| Principal Financial Group | 165k | $23M | 0% | Mar 2025 |
|
| Axa | 162k | $25M | 179% | Dec 2024 |
|
| NISA Investment Advisors | 153k | $21M | -23% | Mar 2025 |
|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 153k | $23M | 100% | Dec 2024 |
|
| Voloridge Investment Management | 152k | $23M | 100% | Dec 2024 |
|
| Ameriprise Financial | 144k | $22M | -87% | Dec 2024 |
|
| Raymond James Financial | 142k | $22M | 100% | Dec 2024 |
|
| Connor, Clark & Lunn Investment Management | 140k | $22M | 517% | Dec 2024 |
|
| Florida State Board of Administration | 134k | $20M | -7% | Dec 2024 |
|
| New York State Common Retirement Fund | 131k | $18M | 18% | Mar 2025 |
|
| Banco Bilbao Vizcaya Argentaria | 127k | $19M | -2% | Dec 2024 |
|
| Great-West Life Assurance Company | 127k | $19M | -3% | Dec 2024 |
|
| Victory Capital Management | 125k | $17M | 5% | Mar 2025 |
|
| J. L. Bainbridge & Co | 125k | $17M | 27% | Mar 2025 |
|
| Rhenman & Partners Asset Management AB | 124k | $19M | 84% | Dec 2024 |
|
| Manufacturers Life Insurance Company | 124k | $19M | 0% | Dec 2024 |
|
| Russell Investments | 122k | $19M | -7% | Dec 2024 |
|
| Nordea Investment Management Ab | 118k | $18M | 48% | Dec 2024 |
|
| Mirae Asset Global Etfs Holdings | 117k | $18M | -11% | Dec 2024 |
|
| Letko, Brosseau & Associates | 116k | $16M | -3% | Mar 2025 |
|
| Suvretta Capital Management | 115k | $18M | 285% | Dec 2024 |
|
| American Century Companies | 115k | $18M | -47% | Dec 2024 |
|
| Krensavage Asset Management | 114k | $17M | 0% | Dec 2024 |
|
| Wells Fargo & Company | 111k | $17M | -46% | Dec 2024 |
|
| DekaBank Deutsche Girozentrale | 109k | $15M | 0% | Mar 2025 |
|
| New York State Teachers Retirement System | 108k | $15M | -3% | Mar 2025 |
|
| APG All Pensions Group NV | 105k | $16M | 346% | Dec 2024 |
|
| Fil | 105k | $16M | -47% | Dec 2024 |
|
| Federated Investors | 103k | $14M | 2% | Mar 2025 |
|
| Meitav Dash Investments | 103k | $16M | 510% | Dec 2024 |
|
| Sprucegrove Investment Management | 98k | $15M | 0% | Dec 2024 |
|
| Jump Financial | 95k | $15M | 67% | Dec 2024 |
|
| Tudor Investment Corporation | 92k | $14M | 44% | Dec 2024 |
|
| Gotham Asset Management | 90k | $14M | 111% | Dec 2024 |
|
| Glenmede Trust Company | 89k | $14M | 15% | Dec 2024 |
|
| Treasurer of the State of North Carolina | 89k | $14M | -3% | Dec 2024 |
|
| Woodline Partners | 88k | $14M | 7% | Dec 2024 |
|
| Aviva | 88k | $13M | 373% | Dec 2024 |
|
| Mitsubishi UFJ Trust & Banking Corp | 82k | $13M | 3% | Dec 2024 |
|
| Capstone Investment Advisors | 81k | $12M | 29% | Dec 2024 |
|
| Handelsbanken Fonder AB | 80k | $11M | -2% | Mar 2025 |
|
| State of Wisconsin Investment Board | 80k | $12M | -14% | Dec 2024 |
|
| Mirae Asset Securities | 80k | $12M | 100% | Dec 2024 |
|
| Marshall Wace | 80k | $12M | 21% | Dec 2024 |
|
| Schonfeld Strategic Advisors | 80k | $12M | 1003% | Dec 2024 |
|
| Ing Investment Management | 78k | $12M | -4% | Dec 2024 |
|
| Chevy Chase Trust Holdings | 77k | $11M | 0% | Mar 2025 |
|
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 73k | $11M | -4% | Dec 2024 |
|
| Toronto-Dominion Bank | 73k | $11M | 20% | Dec 2024 |
|
| Bridgewater Associates | 70k | $11M | -3% | Dec 2024 |
|
| M&G | 69k | $11M | 701% | Dec 2024 |
|
| Banque Pictet & Cie Sa | 68k | $9.3M | 8% | Mar 2025 |
|
| Royal London Asset Management | 65k | $9.9M | -1% | Dec 2024 |
|
| Aquatic Capital Management | 65k | $9.9M | 20% | Dec 2024 |
|
| Illinois Municipal Retirement Fund | 64k | $8.8M | 3% | Mar 2025 |
|
| J. Safra Sarasin Holding | 63k | $9.6M | -13% | Dec 2024 |
|
| Diam | 61k | $8.4M | 5% | Mar 2025 |
|
| Guggenheim Capital, LLC Managers | 61k | $9.3M | 1% | Dec 2024 |
|
| Korea Investment Corporation | 60k | $9.2M | -3% | Dec 2024 |
|
| Edmond De Rothschild Holding | 60k | $9.2M | 0% | Dec 2024 |
|
| Erste Asset Management GmbH | 59k | $9.0M | -79% | Dec 2024 |
|
| AMF Pensionsforsakring AB | 59k | $9.0M | -8% | Dec 2024 |
|
| Group One Trading | 58k | $8.9M | -64% | Dec 2024 |
|
| Leucadia National Corporation | 50k | $6.8M | -48% | Mar 2025 |
|
| DnB NOR Asset Management AS | 47k | $7.3M | -42% | Dec 2024 |
|
| Schroder Investment Management Group | 43k | $6.4M | -33% | Dec 2024 |
|
| State Treasurer State Of Michigan | 40k | $5.4M | -37% | Mar 2025 |
|
| Sei Investments | 33k | $5.0M | -70% | Dec 2024 |
|
| Natixis | 28k | $4.3M | -76% | Dec 2024 |
|
| Tocqueville Asset Management | 24k | $3.6M | -90% | Dec 2024 |
|
| Trexquant Investment | 23k | $3.6M | -76% | Dec 2024 |
|
| Thrivent Financial for Lutherans | 16k | $2.4M | -92% | Dec 2024 |
|
| Mizuho Securities USA | 14k | $2.1M | -96% | Dec 2024 |
|
| Brown Advisory Holdings Incorporated | 7.3k | $993k | -98% | Mar 2025 |
|
| United Capital Financial Advisers | 4.9k | $745k | -94% | Dec 2024 |
|
| ClearBridge Advisors | 1.6k | $242k | -100% | Dec 2024 |
|
| Saratoga Research & Investment Management | 1.4k | $221k | -99% | Dec 2024 |
|
Who sold out of Biogen Idec?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| RA Capital Management | Sep 2024 | 1.2M | $230M |
| Parnassus Investments | Sep 2024 | 362k | $70M |
| WEDGE Capital Management L | Dec 2024 | 179k | $27M |
| Public Investment Fund | Sep 2024 | 90k | $17M |
| Hrt Financial | Sep 2024 | 89k | $17M |
| ExodusPoint Capital Management | Sep 2024 | 63k | $12M |
| Twinbeech Capital | Sep 2024 | 61k | $12M |