Who owns Biogen Idec?

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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 Actions
PRIMECAP Management Company 16M $4.6B 0% Jun 2023
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BlackRock 14M $4.0B 1% Jun 2023
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Vanguard Group 12M $3.5B 0% Jun 2023
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State Street Corporation 6.9M $2.0B 2% Jun 2023
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Wellington Management Company 5.3M $1.5B -2% Jun 2023
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Jpmorgan Chase & Co 4.5M $1.3B 9% Jun 2023
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T. Rowe Price Investment Management 3.4M $968M 100% Jun 2023
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Geode Capital Management 3.2M $905M 3% Jun 2023
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FMR 2.6M $752M 51% Jun 2023
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ClearBridge Advisors 1.8M $521M -2% Jun 2023
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Northern Trust 1.6M $455M -4% Jun 2023
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Bank of New York Mellon 1.5M $419M 0% Jun 2023
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Morgan Stanley 1.4M $408M 1% Jun 2023
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Legal & General Group 1.4M $390M 1% Jun 2023
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Dimensional Fund Advisors 1.3M $383M -5% Jun 2023
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Susquehanna International 1.3M $357M -28% Jun 2023
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Pictet Asset Management Sa 1.2M $356M 13% Jun 2023
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Deutsche Bank Aktiengesellschaft 1.2M $343M -27% Jun 2023
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Amundi 1.2M $339M 105% Jun 2023
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T. Rowe Price Associates 1.1M $322M -46% Jun 2023
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Ubs Global Asset Management Americas 1.1M $310M 0% Jun 2023
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Renaissance Technologies 1.1M $316M -12% Jun 2023
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Beutel, Goodman & Company 999k $285M 2% Jun 2023
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Invesco 992k $283M -3% Jun 2023
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Van Eck Associates Corp. 956k $272M 18% Jun 2023
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D. E. Shaw & Co 854k $243M -36% Jun 2023
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Charles Schwab Investment Management 850k $242M 1% Jun 2023
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Goldman Sachs Group 850k $242M 26% Jun 2023
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Allianz Asset Management 752k $214M 8% Jun 2023
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Citadel Advisors 747k $213M -43% Jun 2023
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American Century Companies 699k $199M 87% Jun 2023
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Barclays 670k $191M 26% Jun 2023
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Sarissa Capital Management 643k $183M 0% Jun 2023
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Point72 Asset Management 626k $178M -10% Jun 2023
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UBS Group 618k $176M 23% Jun 2023
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Nuveen Asset Management 607k $173M 0% Jun 2023
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Farallon Capital Management 604k $172M -3% Jun 2023
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OrbiMed Advisors 557k $159M 10% Jun 2023
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Bnp Paribas Investment Partners 552k $157M 35% Jun 2023
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RA Capital Management 533k $152M 0% Jun 2023
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Swiss National Bank 522k $149M -9% Jun 2023
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Franklin Resources 443k $126M 4% Jun 2023
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Axa 440k $125M 6% Jun 2023
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LMR Partners 429k $122M 1111% Jun 2023
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Bank of America Corporation 416k $119M -50% Jun 2023
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First Trust Advisors 412k $117M 7% Jun 2023
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Adage Capital Partners GP 402k $115M 21% Jun 2023
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Samlyn Capital 395k $113M -1% Jun 2023
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Palo Alto Investors 381k $109M 0% Jun 2023
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Sumitomo Mitsui Trust Holdings 380k $108M -14% Jun 2023
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Alyeska Investment Group 367k $105M 100% Jun 2023
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LSV Asset Management 353k $101M -4% Jun 2023
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Royal Bank of Canada 353k $100M -8% Jun 2023
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Credit Suisse 351k $100M 1% Jun 2023
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Robeco Institutional Asset Management B V 343k $98M -5% Jun 2023
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AQR Capital Management 336k $96M -20% Jun 2023
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Ensign Peak Advisors 335k $96M 2% Jun 2023
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Citigroup 328k $91M 50% Mar 2023
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Polar Capital Holdings 325k $93M 30% Jun 2023
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Envestnet Asset Management 313k $89M -88% Jun 2023
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Neuberger Berman Group 312k $89M 0% Jun 2023
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Carmignac Gestion 310k $88M 0% Jun 2023
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Hsbc Holdings 307k $88M 17% Jun 2023
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Parnassus Investments 306k $87M 0% Jun 2023
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Arrowstreet Capital, Limited Partnership 296k $84M 2% Jun 2023
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Thrivent Financial for Lutherans 289k $82M -3% Jun 2023
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National Pension Service 281k $79M 5% Jun 2023
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Rhumbline Advisers 281k $80M 0% Jun 2023
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CalPERS 275k $78M -11% Jun 2023
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Armistice Capital 256k $73M -43% Jun 2023
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Wells Fargo & Company 250k $71M -6% Jun 2023
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Hambrecht & Quist Capital Management 248k $71M 3% Jun 2023
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Bank Of Montreal 242k $72M -45% Jun 2023
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Alliancebernstein 240k $69M -18% Jun 2023
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DekaBank Deutsche Girozentrale 239k $67M 2% Jun 2023
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Candriam Luxembourg S.C.A. 234k $67M -22% Jun 2023
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California State Teachers Retirement System 234k $67M -6% Jun 2023
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Assenagon Asset Management 217k $62M -39% Jun 2023
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TD Asset Management 216k $62M 39% Jun 2023
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PEAK6 Investments 214k $61M -44% Jun 2023
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PanAgora Asset Management 206k $59M -1% Jun 2023
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Epoch Investment Partners 203k $58M -3% Jun 2023
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Zurcher Kantonalbank 199k $57M 10% Jun 2023
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Ameriprise Financial 199k $57M -6% Jun 2023
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Partner Fund Management 198k $57M 100% Jun 2023
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Millennium Management 192k $55M -68% Jun 2023
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Russell Investments 188k $53M -27% Jun 2023
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United Capital Financial Advisers 187k $53M -1% Jun 2023
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Virginia Retirement System 185k $53M 8% Jun 2023
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Saratoga Research & Investment Management 179k $51M -2% Jun 2023
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Krensavage Asset Management 177k $50M 0% Jun 2023
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Florida State Board of Administration 176k $50M -2% Jun 2023
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Avidity Partners Management 174k $50M 35% Jun 2023
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Man Group 171k $49M -29% Jun 2023
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Verition Fund Management 170k $49M 29% Jun 2023
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Principal Financial Group 170k $49M -3% Jun 2023
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Retirement Systems of Alabama 170k $48M -5% Jun 2023
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Prudential Financial 167k $47M -41% Jun 2023
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Brown Advisory Holdings Incorporated 165k $47M 2% Jun 2023
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Great-West Life Assurance Company 159k $45M -5% Jun 2023
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Two Sigma Advisers 157k $45M -48% Jun 2023
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New York State Common Retirement Fund 157k $45M -1% Jun 2023
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New York State Teachers Retirement System 154k $44M -5% Jun 2023
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Canada Pension Plan Investment Board 153k $44M -9% Jun 2023
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ProShare Advisors 150k $43M -5% Jun 2023
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Banco Bilbao Vizcaya Argentaria 150k $43M 2% Jun 2023
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Korea Investment Corporation 147k $42M -12% Jun 2023
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Massachusetts Financial Services 147k $42M 0% Jun 2023
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Raymond James & Associates 144k $41M 20% Jun 2023
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Mirae Asset Global Investments 141k $40M -4% Jun 2023
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Nordea Investment Management Ab 140k $40M -68% Jun 2023
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Bnp Paribas Arbitrage, Snc 139k $40M -36% Jun 2023
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Lord, Abbett & Co 136k $39M 100% Jun 2023
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Jane Street 135k $38M 170% Jun 2023
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OTR - Nominee Name for The State Teachers Retirement Board of Ohio 134k $38M -2% Jun 2023
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Fisher Investments 130k $37M -2% Jun 2023
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Mitsubishi UFJ Asset Management 128k $36M 7% Jun 2023
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Railway Pension Investments 128k $36M -27% Jun 2023
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Bridgewater Associates 126k $36M -14% Jun 2023
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APG All Pensions Group NV 126k $33M -2% Jun 2023
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Fred Alger Management 126k $36M -53% Jun 2023
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Standard Life Aberdeen 123k $35M 7% Jun 2023
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Braidwell 122k $35M -45% Jun 2023
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Ing Investment Management 117k $33M -3% Jun 2023
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Manufacturers Life Insurance Company 114k $32M -9% Jun 2023
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State of Wisconsin Investment Board 112k $32M 13% Jun 2023
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Victory Capital Management 110k $31M -22% Jun 2023
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Letko, Brosseau & Associates 109k $31M -6% Jun 2023
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Employees Retirement System of Texas 108k $31M 48% Jun 2023
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WEDGE Capital Management L 107k $30M -25% Jun 2023
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Segantii Capital Management 100k $29M 100% Jun 2023
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Logos Global Management 100k $29M 0% Jun 2023
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Grantham, Mayo, Van Otterloo & Co 99k $28M -29% Jun 2023
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Mitsubishi UFJ Trust & Banking Corp 98k $28M -24% Jun 2023
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Putnam Investments 97k $28M 13% Jun 2023
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Toronto-Dominion Bank 97k $28M 1% Jun 2023
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Sector Gamma ASA 96k $27M 9% Jun 2023
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Sei Investments 91k $26M -10% Jun 2023
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Treasurer of the State of North Carolina 91k $26M -3% Jun 2023
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Skandinaviska Enskilda Banken AB 89k $25M 10% Jun 2023
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Glenmede Trust Company 87k $24M 0% Jun 2023
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Balyasny Asset Management 86k $25M -64% Jun 2023
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State of New Jersey Common Pension Fund D 85k $24M 0% Jun 2023
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Chevy Chase Trust Holdings 84k $24M 0% Jun 2023
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Ohio Pers 82k $23M -7% Jun 2023
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Gilder, Gagnon, Howe & Co 80k $23M 48% Jun 2023
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Nomura Asset Management 78k $22M 27% Jun 2023
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Schroder Investment Management Group 76k $22M 3% Jun 2023
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Handelsbanken Fonder AB 75k $21M 8% Jun 2023
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KBC Group NV 71k $20M 8% Jun 2023
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Royal London Asset Management 70k $20M -27% Jun 2023
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Mn Services Vermogensbeheer B.V. 69k $20M -6% Jun 2023
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NISA Investment Advisors 67k $19M -6% Jun 2023
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Walleye Trading 65k $18M -47% Jun 2023
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Sprucegrove Investment Management 60k $17M -16% Jun 2023
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Hudson Bay Capital Management 58k $16M -47% Jun 2023
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ExodusPoint Capital Management 57k $16M -45% Jun 2023
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Connor, Clark & Lunn Investment Management 54k $15M -50% Jun 2023
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Artia Global Partners 52k $15M -35% Jun 2023
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ING Groep 44k $13M -63% Jun 2023
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Intech Investment Management 16k $4.4M -88% Jun 2023
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Marshall Wace 5.1k $1.4M -99% Jun 2023
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Holocene Advisors 3.8k $1.1M -98% Jun 2023
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Woodline Partners 2.2k $630k -98% Jun 2023
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Who sold out of Biogen Idec?

Fund or Company Name Date Sold Shares Held Valued At
Paradigm Biocapital Advisors Mar 2023 350k $97M
Deep Track Capital Mar 2023 200k $56M
Eversept Partners Mar 2023 154k $43M
Sofinnova Ventures Mar 2023 133k $37M