Who owns Biogen Idec?
- Ticker: BIIB
- CUSIP Number: 09062X103
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Analyze quarterly positions in Biogen Idec with up to 7 years of data, all consolidated into one spreadsheet
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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 | ||
|---|---|---|---|---|---|---|
| PRIMECAP Management Company | 16M | $3.9B | 1% | Dec 2020 | ||
| BlackRock | 13M | $3.3B | -7% | Dec 2020 | ||
| Vanguard Group | 12M | $2.9B | -4% | Dec 2020 | ||
| State Street Corporation | 7.0M | $1.7B | -7% | Dec 2020 | ||
| Wellington Management Company | 5.8M | $1.4B | 19% | Dec 2020 | ||
| Susquehanna International | 3.7M | $917M | 19% | Dec 2020 | ||
| ClearBridge Advisors | 3.6M | $881M | -10% | Dec 2020 | ||
| Renaissance Technologies | 3.0M | $744M | -20% | Dec 2020 | ||
| Jpmorgan Chase & Co | 2.9M | $712M | 40% | Dec 2020 | ||
| Geode Capital Management | 2.8M | $674M | -5% | Dec 2020 | ||
| Citadel Advisors | 2.3M | $554M | 72% | Dec 2020 | ||
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| Northern Trust | 2.2M | $539M | -8% | Dec 2020 | ||
| Bank of New York Mellon | 2.1M | $526M | -7% | Dec 2020 | ||
| FMR | 2.0M | $485M | 83% | Dec 2020 | ||
| Norges Bank Investment Management | 1.9M | $466M | 100% | Dec 2020 | ||
| T. Rowe Price Associates | 1.7M | $413M | 23% | Dec 2020 | ||
| Legal & General Group | 1.2M | $301M | -4% | Dec 2020 | ||
| Ubs Global Asset Management Americas | 1.2M | $292M | -10% | Dec 2020 | ||
| PEAK6 Investments | 1.1M | $276M | 20% | Dec 2020 | ||
| Dimensional Fund Advisors | 1.1M | $273M | 4% | Dec 2020 | ||
| AQR Capital Management | 1.0M | $246M | -54% | Dec 2020 | ||
| Deutsche Bank Aktiengesellschaft | 1.0M | $245M | -15% | Dec 2020 | ||
| Jane Street | 1000k | $245M | 40% | Dec 2020 | ||
| Bank of America Corporation | 998k | $245M | 8% | Dec 2020 | ||
| American Century Companies | 976k | $239M | -9% | Dec 2020 | ||
| LSV Asset Management | 938k | $230M | -5% | Dec 2020 | ||
| Pictet Asset Management | 938k | $230M | 3% | Dec 2020 | ||
| Nuveen Asset Management | 878k | $215M | 38% | Dec 2020 | ||
| Invesco | 840k | $206M | -7% | Dec 2020 | ||
| Ikarian Capital | 836k | $205M | 246% | Dec 2020 | ||
| D. E. Shaw & Co | 818k | $200M | 78% | Dec 2020 | ||
| Morgan Stanley | 778k | $190M | 12% | Dec 2020 | ||
| Goldman Sachs Group | 731k | $179M | -21% | Dec 2020 | ||
| Charles Schwab Investment Management | 710k | $174M | -3% | Dec 2020 | ||
| Barclays | 708k | $174M | 26% | Dec 2020 | ||
| Citigroup | 673k | $165M | 30% | Dec 2020 | ||
| Parametric Portfolio Associates | 644k | $158M | -10% | Dec 2020 | ||
| Berkshire Hathaway | 643k | $157M | 0% | Dec 2020 | ||
| Sarissa Capital Management | 643k | $157M | 0% | Dec 2020 | ||
| Wells Fargo & Company | 604k | $148M | -20% | Dec 2020 | ||
| Sumitomo Mitsui Trust Holdings | 602k | $148M | -11% | Dec 2020 | ||
| Swiss National Bank | 598k | $146M | -6% | Dec 2020 | ||
| Credit Suisse | 565k | $138M | 14% | Dec 2020 | ||
| Bellevue Group | 564k | $138M | 6458% | Dec 2020 | ||
| Pioneer Investment Management | 538k | $132M | 7% | Dec 2020 | ||
| OrbiMed Advisors | 529k | $130M | -26% | Dec 2020 | ||
| Marshall Wace | 520k | $127M | 346% | Dec 2020 | ||
| Nordea Investment Management Ab | 517k | $127M | -1% | Dec 2020 | ||
| Van Eck Associates Corp. | 517k | $127M | 19% | Dec 2020 | ||
| Acadian Asset Management | 503k | $123M | -4% | Dec 2020 | ||
| Prudential Financial | 489k | $120M | -17% | Dec 2020 | ||
| Franklin Resources | 474k | $116M | -20% | Dec 2020 | ||
| UBS Group | 471k | $115M | 45% | Dec 2020 | ||
| Deerfield Management Company | 448k | $110M | 100% | Dec 2020 | ||
| Millennium Management | 448k | $110M | 49% | Dec 2020 | ||
| Royal Bank of Canada | 443k | $109M | -8% | Dec 2020 | ||
| First Trust Advisors | 413k | $101M | -5% | Dec 2020 | ||
| Glenmede Trust Company | 395k | $97M | -3% | Dec 2020 | ||
| Candriam Luxembourg S.C.A. | 391k | $96M | 6% | Dec 2020 | ||
| CalPERS | 388k | $95M | 2% | Dec 2020 | ||
| Marshall Wace North America | 363k | $89M | 157% | Dec 2020 | ||
| Allianz Asset Management | 355k | $87M | 16% | Dec 2020 | ||
| Railway Pension Investments | 344k | $84M | 1% | Dec 2020 | ||
| Robeco Institutional Asset Management B V | 325k | $80M | -42% | Dec 2020 | ||
| Arrowstreet Capital, Limited Partnership | 317k | $78M | 6% | Dec 2020 | ||
| New York State Common Retirement Fund | 314k | $77M | -8% | Dec 2020 | ||
| Skandinaviska Enskilda Banken AB | 311k | $76M | -5% | Dec 2020 | ||
| Rhumbline Advisers | 310k | $76M | -12% | Dec 2020 | ||
| California State Teachers Retirement System | 297k | $73M | -12% | Dec 2020 | ||
| Great-West Life Assurance Company | 296k | $72M | -4% | Dec 2020 | ||
| Robeco Investment Management | 293k | $73M | 0% | Dec 2020 | ||
| Schroder Investment Management Group | 280k | $69M | -37% | Dec 2020 | ||
| Alliancebernstein | 277k | $68M | 2% | Dec 2020 | ||
| Partner Fund Management | 275k | $67M | 206% | Dec 2020 | ||
| Hsbc Holdings | 271k | $66M | 11% | Dec 2020 | ||
| Bnp Paribas Investment Partners | 259k | $63M | 3% | Dec 2020 | ||
| Armistice Capital | 258k | $63M | 158% | Dec 2020 | ||
| Caption Management | 256k | $63M | 121% | Dec 2020 | ||
| National Pension Service | 255k | $62M | 2% | Dec 2020 | ||
| EcoR1 Capital | 254k | $62M | 100% | Dec 2020 | ||
| Assenagon Asset Management | 251k | $61M | 88% | Dec 2020 | ||
| Bank Of Montreal | 251k | $67M | 27% | Dec 2020 | ||
| Hambrecht & Quist Capital Management | 247k | $60M | 15% | Dec 2020 | ||
| Saratoga Research & Investment Management | 247k | $60M | 3% | Dec 2020 | ||
| CSS | 246k | $60M | 243% | Dec 2020 | ||
| Assetmark | 243k | $60M | 7% | Dec 2020 | ||
| Palo Alto Investors | 234k | $57M | 100% | Dec 2020 | ||
| Mitsubishi UFJ Trust & Banking Corp | 231k | $57M | 0% | Dec 2020 | ||
| New York State Teachers Retirement System | 231k | $57M | -7% | Dec 2020 | ||
| Rock Springs Capital Management | 230k | $56M | 33% | Dec 2020 | ||
| PanAgora Asset Management | 229k | $56M | 14% | Dec 2020 | ||
| Korea Investment Corporation | 226k | $55M | 19% | Dec 2020 | ||
| Wolverine Trading | 222k | $54M | 29% | Dec 2020 | ||
| Florida State Board of Administration | 220k | $54M | -6% | Dec 2020 | ||
| SG3 Management | 216k | $53M | 90% | Dec 2020 | ||
| Redmile Group | 216k | $53M | -34% | Dec 2020 | ||
| DekaBank Deutsche Girozentrale | 214k | $52M | -9% | Dec 2020 | ||
| Camber Capital Management | 200k | $49M | 100% | Dec 2020 | ||
| Hotchkis and Wiley Capital Management | 199k | $49M | -2% | Dec 2020 | ||
| Point72 Asset Management | 199k | $49M | 71% | Dec 2020 | ||
| Principal Financial Group | 198k | $49M | -9% | Dec 2020 | ||
| Russell Investments | 198k | $49M | -14% | Dec 2020 | ||
| State of Wisconsin Investment Board | 187k | $46M | 58% | Dec 2020 | ||
| Victory Capital Management | 186k | $46M | -6% | Dec 2020 | ||
| Envestnet Asset Management | 182k | $45M | -5% | Dec 2020 | ||
| APG All Pensions Group NV | 178k | $36M | -19% | Dec 2020 | ||
| ProShare Advisors | 178k | $44M | 13% | Dec 2020 | ||
| DnB NOR Asset Management AS | 175k | $43M | -29% | Dec 2020 | ||
| Adage Capital Partners GP | 170k | $42M | -4% | Dec 2020 | ||
| Tobam | 165k | $40M | -4% | Dec 2020 | ||
| Eaton Vance Management | 162k | $40M | 6% | Dec 2020 | ||
| Cambiar Investors | 158k | $39M | 72% | Dec 2020 | ||
| Thrivent Financial for Lutherans | 153k | $38M | -4% | Dec 2020 | ||
| Mn Services Vermogensbeheer B.V. | 152k | $37M | 1% | Dec 2020 | ||
| O'shaughnessy Asset Management | 150k | $37M | -34% | Dec 2020 | ||
| Polar Capital Holdings | 150k | $37M | 100% | Dec 2020 | ||
| Axa | 147k | $36M | -21% | Dec 2020 | ||
| Aperio Group | 146k | $36M | -25% | Dec 2020 | ||
| Nomura Asset Management | 144k | $35M | -3% | Dec 2020 | ||
| Ensign Peak Advisors | 142k | $35M | -1% | Dec 2020 | ||
| Manufacturers Life Insurance Company | 142k | $35M | -5% | Dec 2020 | ||
| Raymond James & Associates | 141k | $35M | -7% | Dec 2020 | ||
| AustralianSuper Pty | 140k | $34M | 100% | Dec 2020 | ||
| Krensavage Asset Management | 138k | $34M | 1% | Dec 2020 | ||
| Letko, Brosseau & Associates | 131k | $32M | -8% | Dec 2020 | ||
| TD Asset Management | 131k | $32M | 15% | Dec 2020 | ||
| United Capital Financial Advisers | 131k | $32M | 3% | Dec 2020 | ||
| Altrinsic Global Advisors | 129k | $32M | 5% | Dec 2020 | ||
| Man Group | 129k | $32M | -62% | Dec 2020 | ||
| Twin Tree Management | 125k | $31M | -68% | Dec 2020 | ||
| Putnam Investments | 125k | $30M | -38% | Dec 2020 | ||
| Ing Investment Management | 120k | $29M | -19% | Dec 2020 | ||
| State Treasurer State Of Michigan | 118k | $29M | -2% | Dec 2020 | ||
| Sabby Management | 117k | $29k | 163% | Dec 2020 | ||
| PGGM Vermogensbeheer B.V. | 117k | $29M | -41% | Dec 2020 | ||
| Seizert Capital Partners | 114k | $28M | -7% | Dec 2020 | ||
| Bnp Paribas Arbitrage, Snc | 113k | $28M | -35% | Dec 2020 | ||
| Royal London Asset Management | 113k | $28M | 2% | Dec 2020 | ||
| Virginia Retirement System | 113k | $28M | -8% | Dec 2020 | ||
| Henderson Group | 112k | $27M | -7% | Dec 2020 | ||
| Chevy Chase Trust Holdings | 112k | $27M | -6% | Dec 2020 | ||
| Brandywine Global Investment Management | 110k | $27M | -54% | Dec 2020 | ||
| HAP Trading | 106k | $26M | 187% | Dec 2020 | ||
| Toronto-Dominion Bank | 104k | $26M | 7% | Dec 2020 | ||
| State of New Jersey Common Pension Fund D | 104k | $25M | -4% | Dec 2020 | ||
| Farallon Capital Management | 103k | $25M | 100% | Dec 2020 | ||
| Wintrust Financial Corporation | 101k | $25M | 18% | Dec 2020 | ||
| Ameriprise Financial | 99k | $24M | -22% | Dec 2020 | ||
| Sei Investments | 99k | $24M | -20% | Dec 2020 | ||
| Bridgeway Capital Management | 96k | $23M | -8% | Dec 2020 | ||
| Guggenheim Capital, LLC Managers | 95k | $23M | -7% | Dec 2020 | ||
| Capstone Investment Advisors | 92k | $23M | -19% | Dec 2020 | ||
| Tocqueville Asset Management | 89k | $22M | -21% | Dec 2020 | ||
| Massachusetts Financial Services | 70k | $17M | -43% | Dec 2020 | ||
| Balyasny Asset Management | 69k | $17M | -68% | Dec 2020 | ||
| Federated Investors | 69k | $17M | -39% | Dec 2020 | ||
| Walleye Trading | 66k | $16M | -48% | Dec 2020 | ||
| Thomas Stevens, CFA" | 52k | $13M | -79% | Dec 2020 | ||
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 45k | $11M | -57% | Dec 2020 | ||
| Teacher Retirement System Of Texas | 31k | $7.7M | -81% | Dec 2020 | ||
Who sold out of Biogen Idec?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Capital World Investors | Sep 2020 | 318k | $90M |
| Avidity Partners Management | Sep 2020 | 315k | $89M |
| Samlyn Capital | Sep 2020 | 199k | $56M |
| Ardevora Asset Management | Sep 2020 | 159k | $45M |
| Aronson Johnson Ortiz | Sep 2020 | 106k | $30M |
| WEDGE Capital Management L | Sep 2020 | 101k | $29M |