Stock Transactions — BOSTON SCIENTIFIC CORP

Total Bought
116,391,908
774 transactions
Total Sold
95,291,417
805 transactions
Net
+21,100,491
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
NORGES BANK023,066,546+23,066,5460.000.24+0.24buy
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main14,032,54118,540,693+4,508,1521.231.55+0.32buy
UBS Group AG10,567,14214,872,126+4,304,9840.200.28+0.08buy
BNP Paribas Asset Management Holding S.A.4,430,1257,723,080+3,292,9551.120.84-0.27buy
MAVERICK CAPITAL LTD02,944,254+2,944,2540.003.02+3.02buy
MILLENNIUM MANAGEMENT LLC8,524,82111,264,790+2,739,9690.620.74+0.12buy
FARALLON CAPITAL MANAGEMENT LLC4,746,5577,439,564+2,693,0072.623.69+1.07buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP8,367,39811,035,628+2,668,2300.520.62+0.10buy
Alphinity Investment Management Pty Ltd02,652,522+2,652,5220.002.56+2.56buy
D. E. Shaw & Co., Inc.8,910,35511,249,204+2,338,8490.700.82+0.11buy
MORGAN STANLEY20,714,24822,960,556+2,246,3080.120.13+0.01buy
1832 Asset Management L.P.33,8642,201,658+2,167,7940.010.27+0.26buy
FIRST MANHATTAN CO. LLC.185,4591,881,937+1,696,4780.050.47+0.42buy
CANADA PENSION PLAN INVESTMENT BOARD5,260,4506,861,760+1,601,3100.360.44+0.08buy
Ilex Capital Partners (UK) LLP01,600,801+1,600,8010.004.31+4.31buy
GOLDMAN SACHS GROUP INC15,005,25916,578,917+1,573,6580.210.22+0.01buy
WORLDQUANT MILLENNIUM ADVISORS LLC1,816,7213,386,996+1,570,2750.771.25+0.49buy
Holocene Advisors, LP2,950,8654,471,089+1,520,2240.660.90+0.24buy
RENAISSANCE TECHNOLOGIES LLC917,1052,382,705+1,465,6000.120.35+0.23buy
VANGUARD GROUP INC138,249,447139,685,997+1,436,5500.200.19-0.01buy
DIMENSIONAL FUND ADVISORS LP4,314,3235,735,230+1,420,9070.090.11+0.02buy
Assenagon Asset Management S.A.2,914,6174,306,176+1,391,5590.420.62+0.20buy
Mirova US LLC01,370,029+1,370,0290.001.31+1.31buy
Walleye Capital LLC767,4452,041,414+1,273,9690.611.11+0.50buy
Freestone Grove Partners LP72,3991,327,239+1,254,8400.050.91+0.86buy
Squarepoint Ops LLC1,835,1613,035,288+1,200,1270.380.58+0.20buy
PARNASSUS INVESTMENTS, LLC6,884,4407,899,240+1,014,8001.551.95+0.40buy
BESSEMER GROUP INC2,903,2133,896,966+993,7530.430.57+0.14buy
TWO SIGMA ADVISERS, LP5,339,7606,298,460+958,7001.041.17+0.12buy
AMERIPRISE FINANCIAL INC5,491,5626,431,084+939,5220.120.14+0.02buy
BALYASNY ASSET MANAGEMENT L.P.1,553,9012,481,749+927,8480.310.44+0.14buy
STATE STREET CORP64,925,56465,846,059+920,4950.220.21-0.01buy
JANE STREET GROUP, LLC2,978,2863,793,236+814,9500.340.43+0.09buy
SANDS CAPITAL MANAGEMENT, LLC0805,164+805,1640.000.23+0.23buy
Point72 Asset Management, L.P.1,631,0532,434,563+803,5100.350.36+0.02buy
ADAGE CAPITAL PARTNERS GP, L.L.C.1,347,4162,082,360+734,9440.210.30+0.09buy
Clearbridge Investments, LLC2,861733,237+730,3760.000.06+0.06buy
Fisher Asset Management, LLC8,461,0259,138,216+677,1910.300.30-0.00buy
PERCEPTIVE ADVISORS LLC310,000979,000+669,0000.871.71+0.84buy
PANAGORA ASSET MANAGEMENT INC844,8701,489,184+644,3140.330.50+0.17buy
JANUS HENDERSON GROUP PLC11,971,87012,589,385+617,5150.530.54+0.00buy
CAPITAL FUND MANAGEMENT S.A.539,4061,152,048+612,6420.531.04+0.51buy
Swedbank AB2,818,6773,429,844+611,1670.280.32+0.04buy
AMERICAN CENTURY COMPANIES INC3,999,1064,602,194+603,0880.200.22+0.02buy
COMPASS CAPITAL MANAGEMENT, INC0584,068+584,0680.003.09+3.09buy
BNP PARIBAS FINANCIAL MARKETS2,714,9593,294,638+579,6790.210.20-0.01buy
Connor, Clark & Lunn Investment Management Ltd.258,947818,916+559,9690.080.20+0.13buy
Man Group plc3,843,9374,392,725+548,7880.730.80+0.07buy
SCHRODER INVESTMENT MANAGEMENT GROUP7,810,9188,349,641+538,7230.600.60+0.01buy
JENNISON ASSOCIATES LLC4,938,7465,468,295+529,5490.280.31+0.03buy
Tri Locum Partners LP0520,508+520,5080.006.44+6.44buy
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND58,657578,603+519,9460.010.09+0.08buy
Allianz Asset Management GmbH1,491,5461,999,592+508,0460.180.22+0.04buy
Capital World Investors26,648,94827,151,575+502,6270.360.35-0.00buy
BSN Capital Partners Ltd0500,000+500,0000.002.19+2.19buy
ABN AMRO Bank N.V.82,199573,182+490,9830.080.51+0.44buy
Rathbones Group PLC2,281,9772,759,657+477,6800.901.03+0.12buy
TORONTO DOMINION BANK553,9551,024,051+470,0960.100.17+0.07buy
Federation des caisses Desjardins du Quebec198,499660,545+462,0460.080.24+0.16buy
Capital Research Global Investors6,633,7337,084,055+450,3220.120.12+0.00buy
Amundi11,981,58412,415,159+433,5750.370.32-0.05buy
Iron Triangle Partners LP0420,773+420,7730.004.59+4.59buy
Legal & General Group Plc10,457,17510,876,617+419,4420.230.23+0.00buy
Temasek Holdings (Private) Ltd1,679,3262,081,626+402,3000.570.64+0.07buy
Fullerton Fund Management Co Ltd.210,413598,174+387,7610.792.49+1.70buy
RAYMOND JAMES FINANCIAL INC3,157,2073,533,052+375,8450.100.10+0.01buy
OFI INVEST ASSET MANAGEMENT10,605334,242+323,6370.020.39+0.37buy
Woodline Partners LP463,423779,904+316,4810.210.29+0.08buy
AVIVA PLC1,173,8071,485,712+311,9050.210.24+0.03buy
MUFG Securities EMEA plc28,362339,427+311,0650.070.38+0.31buy
National Pension Service3,465,2063,761,615+296,4090.260.27+0.00buy
RENAISSANCE GROUP LLC0294,324+294,3240.001.13+1.13buy
Russell Investments Group, Ltd.1,654,4671,945,575+291,1080.180.20+0.02buy
Skandinaviska Enskilda Banken AB (publ)2,554,6822,835,055+280,3731.001.08+0.08buy
WATERS PARKERSON & CO., LLC0264,484+264,4840.001.24+1.24buy
Handelsbanken Fonder AB2,256,3822,520,119+263,7370.700.73+0.03buy
PRUDENTIAL FINANCIAL INC1,335,0091,584,435+249,4260.150.18+0.03buy
Rockefeller Capital Management L.P.348,841595,938+247,0970.070.10+0.04buy
Alyeska Investment Group, L.P.0237,862+237,8620.000.06+0.06buy
ACADIAN ASSET MANAGEMENT LLC856,3061,081,273+224,9670.150.17+0.02buy
BEESE FULMER INVESTMENT MANAGEMENT, INC.4,495222,026+217,5310.031.38+1.35buy
SHELTON CAPITAL MANAGEMENT123,494340,094+216,6000.260.64+0.38buy
Bank Julius Baer & Co. Ltd, Zurich253,447469,322+215,8750.070.12+0.05buy
HSBC HOLDINGS PLC3,397,0443,612,252+215,2080.200.20+0.00buy
Pictet Asset Management Holding SA4,090,3604,299,773+209,4130.390.40+0.01buy
LONE PINE CAPITAL LLC0201,703+201,7030.000.14+0.14buy
Bank of New York Mellon Corp11,032,97211,224,797+191,8250.190.19-0.00buy
Quantinno Capital Management LP512,570680,038+167,4680.140.13-0.01buy
E. Ohman J:or Asset Management AB397,419564,471+167,0520.911.25+0.34buy
AE Wealth Management LLC14,268177,883+163,6150.010.10+0.09buy
Mitsubishi UFJ Asset Management Co., Ltd.2,947,8253,111,069+163,2440.210.20-0.01buy
Engineers Gate Manager LP558,045706,897+148,8520.620.80+0.18buy
Cercano Management LLC5,517153,931+148,4140.020.56+0.53buy
CIBC Asset Management Inc221,598365,967+144,3690.060.08+0.02buy
Lombard Odier Asset Management (Europe) Ltd0143,279+143,2790.000.69+0.69buy
SIMPLEX TRADING, LLC0141,877+141,8770.000.38+0.38buy
Banque Transatlantique SA1,071,9001,211,331+139,4312.552.80+0.25buy
Allspring Global Investments Holdings, LLC2,034,3952,173,399+139,0040.310.33+0.02buy
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.135,779274,565+138,7860.120.22+0.11buy
CLOUGH CAPITAL PARTNERS L P0138,440+138,4400.001.19+1.19buy
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