Who owns Alnylam Pharmaceuticals?

Top Holders and Investors of ALNY Stock

Find out what company owns Alnylam Pharmaceuticals, who bought ALNY this quarter, and who sold shares of ALNY stock?

Fund or Company Name Number of Shares Valued At As Of
Fmr 13.76M $1.62B Sep 2017
Wellington Management Company 11.30M $1.33B Sep 2017
Dodge & Cox 9.14M $1.07B Sep 2017
T. Rowe Price Associates 6.67M $531.89M Jun 2017
Vanguard 6.49M $762.72M Sep 2017
BlackRock 6.11M $718.06M Sep 2017
Baillie Gifford & Co 3.41M $400.10M Sep 2017
Perceptive Advisors 2.31M $271.26M Sep 2017
BlackRock Fund Advisors 2.10M $78.66M Dec 2016
State Street Corporation 2.04M $240.07M Sep 2017
BlackRock Institutional Trust Company, N.A. 1.95M $73.15M Dec 2016
Goldman Sachs 1.90M $223.58M Sep 2017
Blue Ridge Capital 1.53M $179.98M Sep 2017
Ubs Global Asset Management Americas 1.36M $160.30M Sep 2017
Gilder, Gagnon, Howe & Co 1.19M $94.55M Jun 2017
BB Biotech AG 1.11M $130.57M Sep 2017
OrbiMed Advisors 1.08M $127.45M Sep 2017
D. E. Shaw & Co 1.00M $117.74M Sep 2017
First Trust Advisors 784619 $92.18M Sep 2017
Morgan Stanley 701736 $35.96M Mar 2017
12 West Capital Management 700000 $82.24M Sep 2017
Henderson 683020 $80.25M Sep 2017
Geode Capital Management 659527 $77.49M Sep 2017
Janus Capital Management 649399 $33.28M Mar 2017
Rtw Investments 623338 $73.24M Sep 2017
Barclays 579447 $68.06M Sep 2017
Slate Path Capital 561000 $65.91M Sep 2017
Arrowpoint Asset Management 523889 $61.55M Sep 2017
Bridger Management 383933 $45.11M Sep 2017
Northern Trust 376728 $44.27M Sep 2017
Bank of America Corporation 359797 $42.24M Sep 2017
Cutler 354359 $41.63M Sep 2017
Jefferies 348300 $40.93M Sep 2017
Point72 Asset Management 335000 $39.36M Sep 2017
Bank of New York Mellon 333942 $26.64M Jun 2017
Wells Fargo & Company 329616 $26.29M Jun 2017
Rockefeller Financial Services 323364 $37.99M Sep 2017
Mitsubishi UFJ Trust & Banking 278347 $32.70M Sep 2017
Citadel Advisors 260821 $30.64M Sep 2017
Crawford Lake Capital Management 252526 $29.67M Sep 2017
Artal Group S.A. 250000 $29.37M Sep 2017
Dr. Jeffrey R. Jay, M.D. 250000 $29.37M Sep 2017
Charles Schwab Investment Management 244550 $28.73M Sep 2017
683 Capital Management 239500 $28.14M Sep 2017
BlackRock 237918 $8.91M Dec 2016
PDT Partners 237626 $27.92M Sep 2017
Pictet Asset Management 221628 $26.04M Sep 2017
New York State Common Retirement Fund 202988 $16.19M Jun 2017
Casdin Capital 200000 $23.50M Sep 2017
Credit Suisse AG 180743 $14.41M Jun 2017
Dimensional Fund Advisors 180058 $21.16M Sep 2017
HAP Trading 179100 $3.82M Sep 2017
Deutsche Bank Aktiengesellschaft 173450 $20.28M Sep 2017
Federated Investors 171167 $20.09M Sep 2017
Peregrine Capital Management 164864 $19.37M Sep 2017
Kornitzer Capital Management Inc /ks 162835 $19.13M Sep 2017
Jane Street 162767 $19.12M Sep 2017
Citi 162177 $19.04M Sep 2017
UBS Group AG 159566 $18.75M Sep 2017
Van Eck Associates 155185 $18.23M Sep 2017
Fic Capital 150676 $17.70M Sep 2017
Teachers Retirement System Of The State Of Kentucky 149218 $11.90M Jun 2017
Pioneer Investment Management 147194 $11.74M Jun 2017
FT Options 139800 $2.91M Sep 2017
TD Asset Management 138795 $16.31M Sep 2017
Swiss National Bank 137900 $16.20M Sep 2017
Capital World Investors^ 137700 $7.06M Mar 2017
Putnam Investments 134572 $15.79M Sep 2017
CalPERS 133206 $15.65M Sep 2017
California State Teachers Retirement System 129674 $15.24M Sep 2017
Voloridge Investment Management 122257 $14.36M Sep 2017
Candriam Luxembourg S.C.A. 120000 $14.10M Sep 2017
Canada Pension Plan Investment Board 118010 $13.86M Sep 2017
Lord, Abbett & Co 115752 $13.60M Sep 2017
Hambrecht & Quist Capital Management 114966 $13.51M Sep 2017
PEAK6 Investments 110257 $12.95M Sep 2017
Florida State Board of Administration 108948 $12.80M Sep 2017
TIAA-CREF Investment Management 107036 $12.58M Sep 2017
Rock Springs Capital Management 105000 $12.34M Sep 2017
Teachers Advisors 94870 $11.15M Sep 2017
Rhumbline Advisers 91222 $7.28M Jun 2017
Winton Capital 90504 $10.63M Sep 2017
Eventide Asset Management 90000 $10.57M Sep 2017
Guggenheim Capital, LLC Managers 85467 $10.22M Sep 2017
Frontier Capital Management 84501 $9.93M Sep 2017
Inves 80878 $9.50M Sep 2017
Nexthera Capital 79772 $9.37M Sep 2017
Twin Tree Management 77400 $9.09M Sep 2017
Bellevue Group AG 75593 $8.88M Sep 2017
Broadfin Capital 74208 $8.72M Sep 2017
Group One Trading 68743 $8.08M Sep 2017
DekaBank Deutsche Girozentrale 65360 $5.14M Jun 2017
Parametric Portfolio Associates 63312 $7.44M Sep 2017
Jpmorgan Chase & Co 55266 $4.48M Jun 2017
Russell Investments 54239 $6.37M Sep 2017
ProShare Advisors 53478 $6.28M Sep 2017
Spot Trading 53300 $6.26M Sep 2017
Arrowstreet Capital, Limited Partnership 51485 $6.05M Sep 2017
Millennium Management 51125 $6.01M Sep 2017
Sei Investments 50156 $5.79M Sep 2017
Opus Point Partners Management 47459 $5.58M Sep 2017
BlackRock Advisors 43922 $1.64M Dec 2016
Alliancebernstein 43773 $5.14M Sep 2017
Rhenman & Partners Asset Management AB 42793 $5.03M Sep 2017
Axa 40316 $4.74M Sep 2017
BlackRock Investment Management 36732 $1.37M Dec 2016
Ghost Tree Capital 35000 $4.11M Sep 2017
United Services Automobile Association 34700 $4.08M Sep 2017
Ohio Pers 32880 $3.86M Sep 2017
University of Notre Dame du Lac 31897 $3.75M Sep 2017
Eaton Vance Management 31866 $3.74M Sep 2017
ProFund Advisors 31449 $3.69M Sep 2017
Springbok Capital Management 30700 $3.61M Sep 2017
K2 Principal Fund 30100 $3.54M Sep 2017
Ing Investment Management 29377 $3.45M Sep 2017
Legal & General 27883 $2.23M Jun 2017
Allianz Asset Management AG 27000 $3.17M Sep 2017
Atika Capital Management 25000 $2.94M Sep 2017
Victory Capital Management 23175 $2.72M Sep 2017
Seven Eight Capital 21584 $2.54M Sep 2017
Tocqueville Asset Management 20775 $2.44M Sep 2017
Emory University 20660 $2.43M Sep 2017
Sio Capital Management 20225 $2.38M Sep 2017
Franklin Resources 19720 $2.32M Sep 2017
Alberta Investment Management Corporation 19200 $2.26M Sep 2017
Aperio 16908 $1.99M Sep 2017
Public Employees' Retirement Association of Colorado 16585 $1.95M Sep 2017
Signpost Capital Advisors 16485 $845021 Mar 2017
State of Wisconsin Investment Board 16294 $1.91M Sep 2017
KCG Holdings 16014 $1.28M Jun 2017
BlueCrest Capital Management 15955 $1.88M Sep 2017
Brian McDonald 15885 $1.95M Sep 2017
Emerald Advisers 15793 $1.86M Sep 2017
Highbridge Capital Management 15556 $1.83M Sep 2017
Amalgamated Bank 15042 $1.77M Sep 2017
Parallax Volatility Advisers 15000 $1.20M Jun 2017
Utah Retirement Systems 14600 $1.72M Sep 2017
Airain 14306 $1.14M Jun 2017
Sunrise Partners Limited Partnership 13923 $1.64M Sep 2017
Two Sigma Investments 13300 $682024 Mar 2017
Principal Financial 13199 $1.55M Sep 2017
Macquarie 13012 $1.53M Sep 2017
Advisors Asset Management 12952 $1.52M Sep 2017
Simplex Trading 12394 $1.46M Sep 2017
Driehaus Capital Management 11809 $1.39M Sep 2017
Pacer Advisors 11766 $1.38M Sep 2017
Integral Derivatives 11500 $1.35M Sep 2017
Bank Of Montreal /can/ 9903 $1.16M Sep 2017
Bnp Paribas Arbitrage, Snc 9497 $1.12M Sep 2017
SunTrust Banks 9198 $1.08M Sep 2017

Who sold Alnylam Pharmaceuticals?

Fund Name Date Sold Shares Held Valued At
Susquehanna International June 30, 2017 713923 $56.95M
Farallon Capital Management June 30, 2017 200000 $15.95M
Cormorant Asset Management June 30, 2017 125000 $9.97M
Suffolk Capital Management June 30, 2017 114244 $9.11M
SG Americas Securities June 30, 2017 107181 $8.55M
A.R.T. Advisors June 30, 2017 50500 $4.03M
Sphera Funds Management June 30, 2017 50000 $3.99M