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

Institutional Holders (2015Q4)
Portfolio Summary: 522 Institutional holders with a total value of $23,035,947,440.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 172,233,852 3,175,992,000 13.79%
2 VANGUARD GROUP INC 94,937,112 1,750,640,000 7.60%
3 WELLINGTON MANAGEMENT GROUP LLP 94,735,468 1,746,923,000 7.58%
4 Capital World Investors 69,045,924 1,273,207,000 5.53%
5 STATE STREET CORP 52,391,557 966,100,000 4.19%
6 PRIMECAP MANAGEMENT CO/CA/ 43,346,700 799,313,000 3.47%
7 JANUS HENDERSON INVESTORS US LLC 41,483,693 764,948,000 3.32%
8 BlackRock Institutional Trust Company, N.A. 33,920,135 625,487,000 2.72%
9 Artisan Partners Limited Partnership 30,857,761 569,017,000 2.47%
10 JPMORGAN CHASE & CO 29,283,861 539,994,000 2.34%
11 Bollard Group LLC 26,071,966 480,767,000 2.09%
12 Bank of New York Mellon Corp 24,804,796 457,401,000 1.99%
13 ORBIMED ADVISORS LLC 24,430,900 450,506,000 1.96%
14 BlackRock Fund Advisors 23,693,279 436,904,000 1.90%
15 Winslow Capital Management, LLC 21,256,566 391,971,000 1.70%
16 abrdn Investment Management Ltd 20,081,140 370,397,000 1.61%
17 DIAMOND HILL CAPITAL MANAGEMENT INC 19,599,806 361,420,000 1.57%
18 BlackRock Group LTD 15,387,566 283,748,000 1.23%
19 NORTHERN TRUST CORP 13,880,962 255,965,000 1.11%
20 BLACKROCK ADVISORS LLC 13,697,020 252,573,000 1.10%
21 AMERICAN CENTURY COMPANIES INC 13,333,220 245,865,000 1.07%
22 Evercore Trust Company, N.A. 12,584,724 232,062,000 1.01%
23 OppenheimerFunds, Inc. 12,571,351 231,820,000 1.01%
24 GEODE CAPITAL MANAGEMENT, LLC 10,714,805 197,168,000 0.86%
25 Capital Research Global Investors 10,569,992 194,911,000 0.85%
26 NORGES BANK 10,552,563 194,589,000 0.84%
27 Boston Partners 10,404,265 191,855,000 0.83%
28 GENERAL ELECTRIC CO 8,480,993 156,390,000 0.68%
29 DIMENSIONAL FUND ADVISORS LP 7,970,311 146,977,000 0.64%
30 PUTNAM INVESTMENTS LLC 7,790,441 143,656,000 0.62%
31 BANK OF AMERICA CORP /DE/ 7,255,263 133,787,000 0.58%
32 TIAA CREF INVESTMENT MANAGEMENT LLC 6,998,786 129,058,000 0.56%
33 TEACHERS ADVISORS, LLC 6,793,720 125,276,000 0.54%
34 MILLENNIUM MANAGEMENT LLC 6,064,731 111,834,000 0.49%
35 Legal & General Group Plc 5,877,283 108,379,000 0.47%
36 ADAGE CAPITAL PARTNERS GP, L.L.C. 5,834,612 107,590,000 0.47%
37 TimesSquare Capital Management, LLC 5,349,700 98,648,000 0.43%
38 Invesco Ltd. 4,911,049 90,559,000 0.39%
39 GOLDMAN SACHS GROUP INC 4,853,046 89,491,000 0.39%
40 DEUTSCHE BANK AG\ 4,360,227 80,398,000 0.35%
41 BlackRock Finance, Inc. 4,332,930 79,900,000 0.35%
42 AMERIPRISE FINANCIAL INC 4,329,316 79,834,000 0.35%
43 Sumitomo Mitsui Trust Group, Inc. 3,885,306 72,306,000 0.31%
44 Pennant Capital Management, LLC 3,909,834 72,097,000 0.31%
45 LOS ANGELES CAPITAL MANAGEMENT LLC 3,735,836 68,889,000 0.30%
46 NEW YORK STATE COMMON RETIREMENT FUND 3,706,358 68,345,000 0.30%
47 AMUNDI ASSET MANAGEMENT US, INC. 3,668,146 67,641,000 0.29%
48 BlackRock Investment Management, LLC 3,659,977 67,490,000 0.29%
49 SYSTEMATIC FINANCIAL MANAGEMENT LP 3,659,104 67,473,000 0.29%
50 CITADEL ADVISORS LLC 3,545,073 65,371,000 0.28%
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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.