Stock TransactionsBOSTON SCIENTIFIC CORP

Total Bought
36,206,441
516 transactions
Total Sold
46,406,349
443 transactions
Net
-10,199,908
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
Change in Shares
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
Change in Weight (%)
Type
AustralianSuper Pty Ltd60,9442,676,847+2,615,9030.031.12+1.09buy
SCHRODER INVESTMENT MANAGEMENT GROUP4,362,8106,201,057+1,838,2470.370.53+0.16buy
Qube Research & Technologies Ltd159,4321,840,664+1,681,2320.020.31+0.28buy
MARSHALL WACE, LLP6,720,4808,240,519+1,520,0390.750.92+0.17buy
Capital World Investors20,401,73621,683,704+1,281,9680.260.28+0.03buy
NORGES BANK17,877,02619,089,407+1,212,3810.210.23+0.02buy
Invesco Ltd.12,685,90613,897,654+1,211,7480.220.24+0.02buy
Allspring Global Investments Holdings, LLC1,113,8072,205,368+1,091,5610.140.29+0.15buy
Capital Research Global Investors3,291,2004,293,569+1,002,3690.060.07+0.02buy
Handelsbanken Fonder AB1,406,3272,371,407+965,0800.480.79+0.32buy
Assenagon Asset Management S.A.2,945,5373,897,117+951,5800.570.68+0.11buy
D. E. Shaw & Co., Inc.818,6341,756,099+937,4650.100.22+0.12buy
FIL Ltd7,397,5628,320,340+922,7780.560.63+0.07buy
AMERICAN CENTURY COMPANIES INC2,721,0433,563,555+842,5120.130.18+0.05buy
Impax Asset Management Group plc4,654,7715,470,174+815,4031.461.80+0.34buy
Fullerton Fund Management Co Ltd.207,0681,019,810+812,7420.723.59+2.88buy
WELLINGTON MANAGEMENT GROUP LLP32,102,31332,820,828+718,5150.440.49+0.04buy
BNP PARIBAS FINANCIAL MARKETS1,695,1032,402,584+707,4810.150.21+0.06buy
Fisher Asset Management, LLC4,077,3504,771,935+694,5850.140.16+0.03buy
UBS Group AG7,139,9247,771,812+631,8880.190.20+0.02buy
Zurcher Kantonalbank (Zurich Cantonalbank)709,9851,271,700+561,7150.180.32+0.14buy
BALYASNY ASSET MANAGEMENT L.P.2,916,0733,455,604+539,5310.610.80+0.18buy
FEDERATED HERMES, INC.1,081,2291,610,340+529,1110.200.30+0.10buy
Magnetar Financial LLC389,375871,364+481,9890.631.58+0.96buy
GEODE CAPITAL MANAGEMENT, LLC29,104,11229,584,841+480,7290.210.21+0.00buy
KBC Group NV1,881,4182,338,801+457,3830.440.59+0.15buy
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC22,596468,045+445,4490.020.07+0.05buy
National Pension Service3,120,3643,523,754+403,3900.280.28+0.01buy
DEUTSCHE BANK AG\4,918,5795,276,268+357,6890.170.18+0.01buy
UniSuper Management Pty Ltd70,219425,522+355,3030.040.27+0.22buy
ExodusPoint Capital Management, LP679,6931,003,524+323,8310.590.89+0.30buy
Robeco Institutional Asset Management B.V.1,376,4471,698,021+321,5740.230.28+0.05buy
AMERIPRISE FINANCIAL INC7,899,6108,205,925+306,3150.170.19+0.01buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP4,814,4725,105,038+290,5660.330.37+0.04buy
AQR CAPITAL MANAGEMENT LLC702,218964,950+262,7320.090.12+0.03buy
Point72 Asset Management, L.P.3,125,0223,381,819+256,7970.791.00+0.22buy
CIBC WORLD MARKET INC.10,513251,565+241,0520.000.05+0.05buy
NATIONAL BANK OF CANADA /FI/441,670666,891+225,2210.050.07+0.02buy
GABELLI FUNDS LLC183,526402,396+218,8700.110.24+0.14buy
Russell Investments Group, Ltd.787,909984,323+196,4140.100.13+0.02buy
Connor, Clark & Lunn Investment Management Ltd.23,295218,756+195,4610.010.09+0.08buy
PRICE T ROWE ASSOCIATES INC /MD/8,071,0538,251,379+180,3260.070.08+0.01buy
LBP AM SA169,546343,170+173,6240.540.43-0.10buy
BNP Paribas Asset Management Holding S.A.3,946,3654,119,399+173,0340.790.86+0.07buy
Moran Wealth Management, LLC38,690199,001+160,3110.100.51+0.42buy
NATIXIS477,030636,008+158,9780.210.30+0.09buy
Mitsubishi UFJ Asset Management Co., Ltd.1,972,6582,127,947+155,2890.190.19+0.01buy
TWO SIGMA ADVISERS, LP358,960508,460+149,5000.060.10+0.04buy
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC1,557,4981,705,757+148,2590.290.28-0.01buy
INTECH INVESTMENT MANAGEMENT LLC77,862197,387+119,5250.070.19+0.12buy
PRINCIPAL FINANCIAL GROUP INC1,898,7172,010,441+111,7240.090.100.00buy
GILDER GAGNON HOWE & CO LLC1,128,7401,230,891+102,1511.091.23+0.15buy
SOROS FUND MANAGEMENT LLC250,001350,001+100,0000.350.42+0.08buy
Jump Financial, LLC189,086286,068+96,9820.310.51+0.20buy
NATIXIS ADVISORS, LLC1,749,3541,845,805+96,4510.300.31+0.01buy
TD ASSET MANAGEMENT INC2,152,9742,243,536+90,5620.160.17+0.01buy
MILLENNIUM MANAGEMENT LLC11,269,38311,359,732+90,3490.830.99+0.16buy
GROUPAMA ASSET MANAGMENT863,963952,044+88,0810.901.66+0.76buy
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC71,068158,538+87,4700.010.03+0.02buy
Twin Tree Management, LP120,587208,006+87,4190.280.43+0.15buy
HUNTINGTON NATIONAL BANK1,113,7261,198,556+84,8300.670.73+0.07buy
PNC FINANCIAL SERVICES GROUP, INC.1,246,0071,329,345+83,3380.060.07+0.01buy
BARCLAYS PLC3,992,1734,075,236+83,0630.150.16+0.01buy
Zweig-DiMenna Associates LLC190,500271,000+80,5001.652.29+0.64buy
Cerity Partners LLC631,548711,882+80,3340.130.14+0.00buy
Vident Advisory, LLC23,96693,613+69,6470.050.20+0.15buy
AGF MANAGEMENT LTD4,847,5314,917,121+69,5902.072.09+0.02buy
PineBridge Investments, L.P.146,179215,344+69,1650.090.14+0.04buy
FORSTA AP-FONDEN343,600408,900+65,3000.230.26+0.03buy
Man Group plc145,631208,397+62,7660.030.05+0.02buy
Korea Investment CORP1,334,5511,397,226+62,6750.260.28+0.02buy
STATE OF WISCONSIN INVESTMENT BOARD855,839917,241+61,4020.180.20+0.02buy
Federation des caisses Desjardins du Quebec116,548175,902+59,3540.050.07+0.02buy
Dai-ichi Life Insurance Company, Ltd319,338378,668+59,3300.600.80+0.20buy
BOOTHBAY FUND MANAGEMENT, LLC46,470104,316+57,8460.110.27+0.16buy
ENVESTNET ASSET MANAGEMENT INC2,340,6972,397,727+57,0300.070.07+0.00buy
SHELTON CAPITAL MANAGEMENT127,964183,875+55,9110.270.40+0.13buy
WINTON GROUP Ltd6,28561,386+55,1010.030.36+0.33buy
Phoenix Financial Ltd.124,613179,052+54,4390.150.22+0.08buy
Harvest Portfolios Group Inc.695,845750,216+54,3712.052.09+0.04buy
Concentric Capital Strategies, LP42,37096,363+53,9930.200.51+0.31buy
CONGRESS ASSET MANAGEMENT CO1,665,3081,718,654+53,3460.920.98+0.06buy
Mitsubishi UFJ Trust & Banking Corp781,351832,079+50,7280.140.16+0.02buy
Capital International Sarl80,471130,803+50,3320.190.28+0.09buy
SILVERCREST ASSET MANAGEMENT GROUP LLC113,88264,200+49,6820.030.040.00sell
L & S Advisors Inc32,10981,519+49,4100.280.71+0.43buy
E Fund Management Co., Ltd.4,41053,574+49,1640.020.23+0.21buy
Meiji Yasuda Asset Management Co Ltd.32,14680,371+48,2250.100.26+0.16buy
CANADA PENSION PLAN INVESTMENT BOARD7,442,0367,489,219+47,1830.560.59+0.03buy
AE Wealth Management LLC16,26162,655+46,3940.010.05+0.04buy
Parallax Volatility Advisers, L.P.114,266158,648+44,3820.240.37+0.14buy
CANADA LIFE ASSURANCE Co1,746,6651,790,372+43,7070.260.27+0.01buy
Baird Financial Group, Inc.161,961201,566+39,6050.030.03+0.01buy
Richard Bernstein Advisors LLC63,629102,732+39,1030.110.18+0.08buy
Candriam S.C.A.436,741474,915+38,1740.200.23+0.02buy
UMB Bank, n.a.1,76339,149+37,3860.000.05+0.05buy
MACKENZIE FINANCIAL CORP667,195703,940+36,7450.080.08+0.01buy
TWINBEECH CAPITAL LP113,965149,477+35,5120.170.24+0.07buy
CAPITAL INTERNATIONAL LTD /CA/70,660106,090+35,4300.250.38+0.13buy
Northwest & Ethical Investments L.P.38,76274,098+35,3360.090.16+0.08buy
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