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

Institutional Holders (2016Q4)
Portfolio Summary: 598 Institutional holders with a total value of $27,280,723,243.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 171,602,794 3,711,767,000 13.61%
2 VANGUARD GROUP INC 87,630,779 1,895,454,000 6.95%
3 Capital World Investors 86,245,572 1,865,492,000 6.84%
4 WELLINGTON MANAGEMENT GROUP LLP 69,587,952 1,505,187,000 5.52%
5 STATE STREET CORP 61,481,035 1,329,837,000 4.87%
6 JPMORGAN CHASE & CO 51,580,113 1,116,587,000 4.09%
7 Artisan Partners Limited Partnership 42,678,362 923,133,000 3.38%
8 PRIMECAP MANAGEMENT CO/CA/ 41,920,457 906,739,000 3.32%
9 JANUS HENDERSON INVESTORS US LLC 41,575,011 899,562,000 3.30%
10 BlackRock Institutional Trust Company, N.A. 37,879,324 819,330,000 3.00%
11 Bollard Group LLC 35,132,262 759,911,000 2.79%
12 Bank of New York Mellon Corp 23,929,152 517,588,000 1.90%
13 BlackRock Fund Advisors 22,147,488 479,050,000 1.76%
14 abrdn Investment Management Ltd 19,748,297 427,254,000 1.57%
15 ORBIMED ADVISORS LLC 16,506,900 357,044,000 1.31%
16 NORTHERN TRUST CORP 14,449,213 312,536,000 1.15%
17 NORGES BANK 13,951,639 301,774,000 1.11%
18 BlackRock Group LTD 13,644,787 295,136,000 1.08%
19 Winslow Capital Management, LLC 12,337,726 266,865,000 0.98%
20 Evercore Trust Company, N.A. 12,218,088 264,277,000 0.97%
21 GEODE CAPITAL MANAGEMENT, LLC 11,232,043 242,627,000 0.89%
22 AMERICAN CENTURY COMPANIES INC 10,963,750 237,146,000 0.87%
23 BLACKROCK ADVISORS LLC 10,687,012 231,161,000 0.85%
24 Capital Research Global Investors 10,570,006 228,629,000 0.84%
25 Boston Partners 10,216,227 220,977,000 0.81%
26 VOYA INVESTMENT MANAGEMENT LLC 10,156,901 219,694,000 0.81%
27 OppenheimerFunds, Inc. 8,840,249 191,214,000 0.70%
28 WELLS FARGO & COMPANY/MN 8,089,595 174,978,000 0.64%
29 BANK OF AMERICA CORP /DE/ 8,035,508 173,809,000 0.64%
30 CITADEL ADVISORS LLC 7,977,687 172,558,000 0.63%
31 TIAA CREF INVESTMENT MANAGEMENT LLC 7,094,183 153,447,000 0.56%
32 MILLENNIUM MANAGEMENT LLC 6,932,591 149,952,000 0.55%
33 ADAGE CAPITAL PARTNERS GP, L.L.C. 6,378,662 137,970,000 0.51%
34 BlackRock Investment Management, LLC 6,192,388 133,941,000 0.49%
35 Legal & General Group Plc 6,131,833 132,637,000 0.49%
36 TEACHERS ADVISORS, LLC 5,975,836 129,257,000 0.47%
37 PRUDENTIAL FINANCIAL INC 5,758,014 124,545,000 0.46%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 5,403,535 116,879,000 0.43%
39 GOLDMAN SACHS GROUP INC 5,309,592 114,847,000 0.42%
40 SEI INVESTMENTS CO 5,068,279 109,627,000 0.40%
41 TWO SIGMA INVESTMENTS, LP 4,996,912 108,083,000 0.40%
42 PUTNAM INVESTMENTS LLC 4,671,346 101,041,000 0.37%
43 DIMENSIONAL FUND ADVISORS LP 4,650,444 100,591,000 0.37%
44 Swiss National Bank 4,357,430 94,251,000 0.35%
45 BlackRock Finance, Inc. 4,196,310 90,766,000 0.33%
46 Invesco Ltd. 4,056,672 87,746,000 0.32%
47 NEW YORK STATE COMMON RETIREMENT FUND 4,019,928 86,951,000 0.32%
48 Sumitomo Mitsui Trust Group, Inc. 4,013,889 86,820,000 0.32%
49 TWO SIGMA ADVISERS, LP 3,993,453 86,378,000 0.32%
50 MARSHALL WACE, LLP 3,673,296 79,453,000 0.29%
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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.