Stock TransactionsBOSTON SCIENTIFIC CORP

Total Bought
45,112,923
556 transactions
Total Sold
45,693,934
460 transactions
Net
-581,011
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
Change in Shares
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
Change in Weight (%)
Type
Capital World Investors21,683,70427,899,903+6,216,1990.280.38+0.10buy
AXIOM INVESTORS LLC /DE1,217,4233,752,430+2,535,0070.902.47+1.57buy
NORTHERN TRUST CORP12,373,83714,595,627+2,221,7900.180.19+0.02buy
Invesco Ltd.13,897,65415,790,666+1,893,0120.240.27+0.04buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC9,129,90110,839,362+1,709,4610.200.23+0.03buy
UBS Group AG7,771,8129,263,631+1,491,8190.200.21+0.01buy
SCHRODER INVESTMENT MANAGEMENT GROUP6,201,0577,482,062+1,281,0050.530.64+0.11buy
Alyeska Investment Group, L.P.370,0001,641,434+1,271,4340.160.55+0.39buy
WORLDQUANT MILLENNIUM ADVISORS LLC107,8911,365,441+1,257,5500.070.79+0.72buy
VIKING GLOBAL INVESTORS LP967,2102,172,208+1,204,9980.300.63+0.33buy
STATE STREET CORP62,846,32863,963,692+1,117,3640.220.23+0.01buy
GEODE CAPITAL MANAGEMENT, LLC29,584,84130,626,170+1,041,3290.210.22+0.01buy
Fisher Asset Management, LLC4,771,9355,800,912+1,028,9770.160.21+0.04buy
AMERICAN CENTURY COMPANIES INC3,563,5554,488,823+925,2680.180.24+0.06buy
FRANKLIN RESOURCES INC15,707,10216,539,488+832,3860.390.42+0.03buy
APG Asset Management N.V.202,5421,021,217+818,6750.100.25+0.14buy
PRICE T ROWE ASSOCIATES INC /MD/8,251,3798,946,379+695,0000.080.09+0.01buy
Pictet Asset Management Holding SA2,925,6283,616,895+691,2670.270.35+0.08buy
NORGES BANK19,089,40719,732,673+643,2660.230.23+0.01buy
MARSHALL WACE, LLP8,240,5198,865,843+625,3240.921.02+0.10buy
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main21,758,57922,312,967+554,3881.792.02+0.23buy
UniSuper Management Pty Ltd425,522975,961+550,4390.270.63+0.36buy
Fullerton Fund Management Co Ltd.1,019,8101,553,156+533,3463.594.85+1.25buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP5,105,0385,591,958+486,9200.370.40+0.04buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC8,018,3778,475,031+456,6540.140.15+0.01buy
Castle Hook Partners LP308,699762,073+453,3740.480.84+0.36buy
STEADFAST CAPITAL MANAGEMENT LP1,929,1852,378,064+448,8793.594.32+0.73buy
JENNISON ASSOCIATES LLC1,528,1811,942,955+414,7740.080.11+0.03buy
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND74,626461,769+387,1430.010.09+0.07buy
BNP PARIBAS FINANCIAL MARKETS2,402,5842,752,029+349,4450.210.20-0.00buy
BARCLAYS PLC4,075,2364,414,304+339,0680.160.21+0.05buy
FIRST TRUST ADVISORS LP196,212511,920+315,7080.020.04+0.03buy
Alecta Tjanstepension Omsesidigt2,473,7002,743,100+269,4001.141.29+0.15buy
Zurich Insurance Group Ltd/FI1,493,3921,762,212+268,8201.061.28+0.22buy
MACKENZIE FINANCIAL CORP703,940953,375+249,4350.080.12+0.03buy
TWO SIGMA ADVISERS, LP508,460755,260+246,8000.100.16+0.06buy
Focus Partners Wealth147,882379,316+231,4340.340.09-0.25buy
Unisphere Establishment2,166,4002,391,400+225,0001.721.86+0.14buy
Robeco Institutional Asset Management B.V.1,698,0211,922,301+224,2800.280.33+0.04buy
TEACHER RETIREMENT SYSTEM OF TEXAS480,410693,941+213,5310.190.23+0.03buy
Sofinnova Investments, Inc.135,819346,571+210,7520.902.25+1.35buy
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM3,410,3713,619,112+208,7410.200.22+0.02buy
Mitsubishi UFJ Asset Management Co., Ltd.2,127,9472,335,854+207,9070.190.21+0.01buy
DnB Asset Management AS261,287460,272+198,9850.100.18+0.08buy
SG Americas Securities, LLC31,734228,695+196,9610.010.09+0.08buy
Polar Asset Management Partners Inc.285,100481,717+196,6170.510.50-0.00buy
GROUPAMA ASSET MANAGMENT952,0441,143,931+191,8871.662.10+0.43buy
Chicago Capital, LLC13,652203,476+189,8240.030.48+0.45buy
PUBLIC SECTOR PENSION INVESTMENT BOARD908,6471,096,271+187,6240.420.42+0.00buy
Munro Partners733,645918,225+184,5802.242.85+0.61buy
NATIXIS ADVISORS, LLC1,845,8052,030,069+184,2640.310.34+0.04buy
Handelsbanken Fonder AB2,371,4072,555,456+184,0490.790.88+0.09buy
PANAGORA ASSET MANAGEMENT INC760,522943,533+183,0110.310.39+0.08buy
THRIVENT FINANCIAL FOR LUTHERANS366,807549,364+182,5570.060.10+0.04buy
INTECH INVESTMENT MANAGEMENT LLC197,387378,607+181,2200.190.35+0.16buy
DEUTSCHE BANK AG\5,276,2685,438,843+162,5750.180.19+0.01buy
NOMURA ASSET MANAGEMENT CO LTD1,173,8081,329,144+155,3360.300.36+0.05buy
Allianz Asset Management GmbH961,8611,114,210+152,3490.130.15+0.02buy
SUVRETTA CAPITAL MANAGEMENT, LLC251,689397,679+145,9900.671.21+0.54buy
Capital International Sarl130,803275,434+144,6310.280.57+0.29buy
BI Asset Management Fondsmaeglerselskab A/S128,709270,107+141,3980.190.25+0.07buy
BNP Paribas Asset Management Holding S.A.4,119,3994,255,553+136,1540.860.94+0.09buy
QUEST INVESTMENT MANAGEMENT LLC14,651148,888+134,2370.141.54+1.40buy
LPL Financial LLC989,9981,119,017+129,0190.040.04+0.00buy
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC1,705,7571,832,594+126,8370.280.34+0.06buy
Russell Investments Group, Ltd.984,3231,096,314+111,9910.130.14+0.02buy
ALLIANCEBERNSTEIN L.P.1,736,9851,847,919+110,9340.050.06+0.01buy
Cavalier Investments, LLC71,841178,431+106,5901.855.33+3.48buy
CAPITAL INTERNATIONAL LTD /CA/106,090204,736+98,6460.380.75+0.36buy
Capital International, Inc./CA/50,509148,059+97,5500.050.16+0.10buy
ACADIAN ASSET MANAGEMENT LLC18,111113,338+95,2270.000.03+0.02buy
AIA Group Ltd4,44496,312+91,8680.010.21+0.20buy
FEDERATED HERMES, INC.1,610,3401,698,890+88,5500.300.34+0.04buy
WELLS FARGO & COMPANY/MN3,108,3783,191,809+83,4310.070.07+0.01buy
MACQUARIE GROUP LTD1,849,3731,923,405+74,0320.170.20+0.04buy
HSBC HOLDINGS PLC2,999,3893,072,423+73,0340.160.17+0.01buy
Hardman Johnston Global Advisors LLC256,994326,904+69,9100.841.20+0.36buy
Mediolanum International Funds Ltd456,972525,076+68,1040.530.61+0.08buy
Achmea Investment Management B.V.73,011140,373+67,3620.100.21+0.11buy
Brevan Howard Capital Management LP32,85197,340+64,4890.020.06+0.04buy
Ilmarinen Mutual Pension Insurance Co200,000263,000+63,0000.180.20+0.02buy
Man Group plc208,397271,059+62,6620.050.08+0.03buy
HUNTINGTON NATIONAL BANK1,198,5561,260,697+62,1410.730.80+0.07buy
PGGM Investments130,612192,025+61,4130.140.23+0.09buy
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO660,111718,219+58,1080.050.05+0.00buy
NOMURA HOLDINGS INC107,91250,857+57,0550.050.030.00sell
Asset Management One Co., Ltd.642,653696,124+53,4710.190.22+0.03buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE1,120,4661,170,149+49,6830.080.09+0.01buy
Atle Fund Management AB106,172154,222+48,0504.186.56+2.38buy
Jackson Wealth Management, LLC3,97951,770+47,7910.040.52+0.48buy
Ethic Inc.194,983241,929+46,9460.340.44+0.10buy
TD ASSET MANAGEMENT INC2,243,5362,289,791+46,2550.170.18+0.02buy
ENVESTNET ASSET MANAGEMENT INC2,397,7272,441,719+43,9920.070.07+0.01buy
HOMESTEAD ADVISERS CORP1,135,8261,179,526+43,7002.262.54+0.28buy
Quantinno Capital Management LP91,089134,139+43,0500.100.12+0.02buy
KBC Group NV2,338,8012,380,521+41,7200.590.59-0.01buy
Trifecta Capital Advisors, LLC5038,945+38,8950.000.69+0.69buy
Walleye Trading LLC142,178178,413+36,2350.350.37+0.01buy
Tower Research Capital LLC (TRC)46,25180,431+34,1800.110.15+0.04buy
Tidal Investments LLC86,507119,876+33,3690.080.09+0.01buy
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