Stock TransactionsALNYLAM PHARMACEUTICALS INC

Total Bought
4,125,563
89 transactions
Total Sold
2,679,372
77 transactions
Net
+1,446,191
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
Change in Shares
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
Change in Weight (%)
Type
Capital World Investors12,789,23614,971,343+2,182,1070.320.59+0.28buy
T. Rowe Price Investment Management, Inc.2,872,9043,153,627+280,7230.260.48+0.22buy
Capital International Investors3,651,2173,891,059+239,8420.110.19+0.08buy
AQR CAPITAL MANAGEMENT LLC141,137271,619+130,4820.040.100.00buy
Capital Research Global Investors3,144,9873,255,648+110,6610.110.17+0.07buy
Avoro Capital Advisors LLC300,000400,000+100,0000.521.29+0.77buy
GEODE CAPITAL MANAGEMENT, LLC2,001,7182,080,275+78,5570.030.050.00buy
Korea Investment CORP39,163112,383+73,2200.010.07+0.05buy
JANUS HENDERSON GROUP PLC178,954249,440+70,4860.010.030.00buy
WORLDQUANT MILLENNIUM ADVISORS LLC60,073129,593+69,5200.110.29+0.18buy
Polar Capital Holdings Plc235,000285,000+50,0000.180.41+0.22buy
Sofinnova Investments, Inc.103,036147,929+44,8930.861.87+1.01buy
Connor, Clark & Lunn Investment Management Ltd.15,44359,898+44,4550.010.06+0.05buy
Y-Intercept (Hong Kong) Ltd2,84346,388+43,5450.030.640.00buy
Rhenman & Partners Asset Management AB42,30085,500+43,2000.601.99+1.40buy
Capital International Sarl73,109109,815+36,7060.360.81+0.45buy
Candriam S.C.A.316,898351,228+34,3300.300.52+0.21buy
ANTIPODES PARTNERS Ltd205,579238,496+32,9170.972.11+1.13buy
SCHRODER INVESTMENT MANAGEMENT GROUP88,90256,724+32,1780.020.02-0.00sell
CIBC Private Wealth Group LLC174,249206,391+32,1420.050.100.00buy
CAPITAL INTERNATIONAL LTD /CA/65,22494,225+29,0010.471.06+0.59buy
Twin Tree Management, LP15,51043,749+28,2390.050.32+0.27buy
Eagle Health Investments LP48,35676,256+27,9001.383.31+1.93buy
TD ASSET MANAGEMENT INC462,348489,940+27,5920.060.11+0.05buy
APG Asset Management N.V.67,40593,565+26,1600.020.04+0.02buy
BNP PARIBAS FINANCIAL MARKETS101,446126,012+24,5660.020.030.00buy
FIRST TRUST ADVISORS LP217,373240,547+23,1740.030.060.00buy
GROUPAMA ASSET MANAGMENT2,25624,234+21,9780.060.08+0.02buy
Robeco Institutional Asset Management B.V.28,84049,670+20,8300.010.03+0.02buy
Capital International, Inc./CA/93,376113,984+20,6080.190.37+0.18buy
Rafferty Asset Management, LLC61,20681,110+19,9040.030.07+0.04buy
Zurcher Kantonalbank (Zurich Cantonalbank)50,01465,485+15,4710.030.050.00buy
Skandinaviska Enskilda Banken AB (publ)94,553106,892+12,3390.07100.00+99.93buy
Legal & General Group Plc750,602761,919+11,3170.030.05+0.02buy
National Pension Service186,183196,387+10,2040.030.05+0.02buy
CANADA PENSION PLAN INVESTMENT BOARD273,790283,933+10,1430.040.070.00buy
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp14,98324,217+9,2340.020.04+0.02buy
Treasurer of the State of North Carolina87,38779,565+7,8220.060.080.00sell
CANADA LIFE ASSURANCE Co47,54554,405+6,8600.010.03+0.01buy
NEOS Investment Management LLC11,36917,645+6,2760.110.18+0.07buy
AVIVA PLC4,77810,891+6,1130.000.01+0.00buy
EFG Asset Management (Americas) Corp.10,88616,992+6,1060.500.81+0.31buy
Rock Springs Capital Management LP244,000250,000+6,0000.931.83+0.90buy
Quantitative Investment Management, LLC3,4699,336+5,8670.030.25+0.22buy
PROFUND ADVISORS LLC9,27014,402+5,1320.050.130.00buy
SUVRETTA CAPITAL MANAGEMENT, LLC32,66037,624+4,9640.180.34+0.15buy
Liontrust Investment Partners LLP1505,083+4,9330.000.02+0.02buy
FIL Ltd10,35515,224+4,8690.000.00+0.00buy
AIA Group Ltd14,64419,428+4,7840.070.14+0.07buy
INTECH INVESTMENT MANAGEMENT LLC10,8857,145+3,7400.020.02-0.00sell
Capital Group Investment Management Pte. Ltd.16,17319,570+3,3970.431.03+0.59buy
Sumitomo Mitsui DS Asset Management Company, Ltd9,49512,114+2,6190.020.03+0.02buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM191,418193,594+2,1760.040.06+0.02buy
E Fund Management Co., Ltd.2,8144,926+2,1120.030.07+0.04buy
GUGGENHEIM CAPITAL LLC21,16219,187+1,9750.020.030.00sell
CIBC WORLD MARKETS CORP5,1386,818+1,6800.010.01+0.01buy
Bellevue Group AG918,284919,834+1,5502.093.63+1.54buy
USS Investment Management Ltd35,41436,847+1,4330.040.07+0.03buy
UniSuper Management Pty Ltd1,8003,000+1,2000.000.01+0.00buy
Vanguard Personalized Indexing Management, LLC6,0867,153+1,0670.020.030.00buy
DnB Asset Management AS24,99326,015+1,0220.020.03+0.01buy
ProShare Advisors LLC8,8277,809+1,0180.000.010.00sell
NEW YORK STATE COMMON RETIREMENT FUND93,76694,685+9190.020.03+0.01buy
BI Asset Management Fondsmaeglerselskab A/S3,7244,562+8380.010.02+0.01buy
Investment Management Corp of Ontario1,9852,785+8000.010.02+0.01buy
Quarry LP1,000224+7760.060.020.00sell
GraniteShares Advisors LLC3,1773,870+6930.250.31+0.06buy
Atom Investors LP4,1374,800+6630.080.12+0.04buy
KENNEDY CAPITAL MANAGEMENT LLC1,5482,178+6300.000.01+0.01buy
Advisors Asset Management, Inc.4,0374,578+5410.010.020.00buy
NISSAY ASSET MANAGEMENT CORP /JAPAN15,57716,101+5240.020.03+0.01buy
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC24,79525,295+5000.010.01+0.01buy
NORDEA INVESTMENT MANAGEMENT AB8,9809,434+4540.000.00+0.00buy
TWO SIGMA INVESTMENTS, LP102,512102,918+4060.040.060.00buy
MEEDER ASSET MANAGEMENT INC24321+2970.000.01+0.01buy
Meiji Yasuda Asset Management Co Ltd.1,7602,030+2700.010.02+0.01buy
CI INVESTMENTS INC.3,8913,622+2690.000.000.00sell
CIBC Asset Management Inc4,0224,249+2270.000.000.00buy
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO51,54851,712+1640.030.050.00buy
TEACHER RETIREMENT SYSTEM OF TEXAS29,21429,365+1510.040.04+0.00buy
Regal Investment Advisors LLC3,2163,348+1320.030.05+0.02buy
Bridgefront Capital, LLC1,8691,998+1290.210.20-0.01buy
TOKIO MARINE ASSET MANAGEMENT CO LTD3,8493,973+1240.030.05+0.02buy
IFM Investors Pty Ltd25,65125,754+1030.040.06+0.02buy
B. Metzler seel. Sohn & Co. AG3,9184,017+990.010.01+0.00buy
OSSIAM1,1051,166+610.000.01+0.00buy
V-Square Quantitative Management LLC274334+600.010.01+0.01buy
NEW YORK LIFE INVESTMENT MANAGEMENT LLC2,2182,263+450.000.01+0.00buy
COMMERCE BANK4,6564,617+390.000.010.00sell
Souders Financial Advisors3,4763,512+360.080.13+0.05buy
Metis Global Partners, LLC2,9402,975+350.020.02+0.01buy
VIRTUS ADVISERS, LLC2,0432,058+150.160.24+0.08buy
ALTFEST L J & CO INC2,1002,112+120.040.07+0.03buy
VALLEY NATIONAL ADVISERS INC1525+100.000.00+0.00buy
HARBOR CAPITAL ADVISORS, INC.2,5682,578+100.050.05-0.00buy
Wealthfront Advisers LLC8,0908,096+60.000.01+0.00buy
TFC Financial Management, Inc.5154+30.000.00+0.00buy
Bell Investment Advisors, Inc3635+10.000.000.00sell
True Wealth Design, LLC21-10.000.00-0.00sell
RICHARDSON FINANCIAL SERVICES INC.105-50.000.00-0.00sell
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