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BOSTON SCIENTIFIC CORP
BOSTON SCIENTIFIC CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 483 Institutional holders with a total value of $15,184,813,305.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 160,255,297 2,046,461,000 13.48%
2 VANGUARD GROUP INC 95,408,904 1,218,371,000 8.02%
3 Capital Research Global Investors 66,206,886 845,462,000 5.57%
4 JPMORGAN CHASE & CO 62,585,590 799,216,000 5.26%
5 STATE STREET CORP 53,493,295 683,114,000 4.50%
6 WELLINGTON MANAGEMENT GROUP LLP 51,754,017 660,900,000 4.35%
7 Capital World Investors 49,803,632 635,992,000 4.19%
8 PRIMECAP MANAGEMENT CO/CA/ 48,452,019 618,732,000 4.07%
9 DODGE & COX 44,872,818 573,026,000 3.77%
10 BlackRock Institutional Trust Company, N.A. 35,026,077 447,283,000 2.95%
11 Bollard Group LLC 26,380,484 336,879,000 2.22%
12 DIAMOND HILL CAPITAL MANAGEMENT INC 21,615,122 276,025,000 1.82%
13 BlackRock Fund Advisors 20,034,774 255,844,000 1.68%
14 Bank of New York Mellon Corp 19,098,843 243,893,000 1.61%
15 NORTHERN TRUST CORP 16,645,866 212,567,000 1.40%
16 JANUS HENDERSON INVESTORS US LLC 15,527,722 198,289,000 1.31%
17 WADDELL & REED FINANCIAL INC 13,402,600 171,151,000 1.13%
18 DIMENSIONAL FUND ADVISORS LP 13,355,632 170,549,000 1.12%
19 AQR CAPITAL MANAGEMENT LLC 11,681,911 149,178,000 0.98%
20 BlackRock Group LTD 11,210,000 143,152,000 0.94%
21 NORGES BANK 10,194,006 130,177,000 0.86%
22 GEODE CAPITAL MANAGEMENT, LLC 9,769,084 124,677,000 0.82%
23 COLUMBUS CIRCLE INVESTORS 9,706,535 123,952,000 0.82%
24 GENERAL ELECTRIC CO 9,018,713 115,169,000 0.76%
25 GILDER GAGNON HOWE & CO LLC 8,230,383 105,102,000 0.69%
26 Boston Partners 7,930,484 101,272,000 0.67%
27 ADAGE CAPITAL PARTNERS GP, L.L.C. 7,424,812 94,815,000 0.62%
28 COOPERMAN LEON G 6,549,479 83,637,000 0.55%
29 LOS ANGELES CAPITAL MANAGEMENT LLC 6,404,669 81,788,000 0.54%
30 TimesSquare Capital Management, LLC 6,401,600 81,748,000 0.54%
31 GOLDMAN SACHS GROUP INC 6,372,006 81,371,000 0.54%
32 AMERICAN CENTURY COMPANIES INC 6,278,358 80,175,000 0.53%
33 Legal & General Group Plc 6,113,719 78,072,000 0.51%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 6,006,831 76,707,000 0.51%
35 PANAGORA ASSET MANAGEMENT INC 5,651,132 72,165,000 0.48%
36 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 5,614,984 71,703,000 0.47%
37 PRICE T ROWE ASSOCIATES INC /MD/ 5,346,933 68,280,000 0.45%
38 NORTH TIDE CAPITAL, LLC 5,000,000 63,850,000 0.42%
39 TEACHERS ADVISORS, LLC 4,915,683 62,773,000 0.41%
40 TWO SIGMA INVESTMENTS, LP 4,597,827 58,714,000 0.39%
41 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 4,466,042 57,031,000 0.38%
42 AXA S.A. 4,394,250 56,115,000 0.37%
43 ANCHOR CAPITAL ADVISORS LLC 4,325,835 55,241,000 0.36%
44 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 4,199,043 53,622,000 0.35%
45 NEW YORK STATE COMMON RETIREMENT FUND 4,168,738 53,235,000 0.35%
46 Allianz Asset Management GmbH 4,015,836 51,283,000 0.34%
47 BLACKROCK ADVISORS LLC 3,963,522 50,614,000 0.33%
48 WELLS FARGO & COMPANY/MN 3,949,314 50,434,000 0.33%
49 PRUDENTIAL FINANCIAL INC 3,927,036 50,149,000 0.33%
50 Sumitomo Mitsui Trust Group, Inc. 3,829,105 48,898,000 0.32%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.