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MKS INSTRS INC COM
MKS INSTRS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 158 Institutional holders with a total value of $1,663,174,115.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ROYCE & ASSOCIATES LP 8,218,124 274,321,000 16.49%
2 DIMENSIONAL FUND ADVISORS LP 3,587,071 119,738,000 7.20%
3 VANGUARD GROUP INC 3,442,712 114,918,000 6.91%
4 BlackRock Fund Advisors 2,670,704 89,148,000 5.36%
5 NORTHERN TRUST CORP 1,574,174 52,546,000 3.16%
6 GOLDMAN SACHS GROUP INC 1,565,106 52,243,000 3.14%
7 AMERICAN CENTURY COMPANIES INC 1,520,966 50,770,000 3.05%
8 HEARTLAND ADVISORS INC 1,389,166 46,370,000 2.79%
9 BlackRock Institutional Trust Company, N.A. 1,349,917 45,060,000 2.71%
10 Invesco Ltd. 1,200,653 40,078,000 2.41%
11 VICTORY CAPITAL MANAGEMENT INC 1,132,808 37,814,000 2.27%
12 Bank of New York Mellon Corp 1,113,264 37,160,000 2.23%
13 VOYA INVESTMENT MANAGEMENT LLC 1,103,245 36,826,000 2.21%
14 Artisan Partners Limited Partnership 1,060,903 35,413,000 2.13%
15 SILVERCREST ASSET MANAGEMENT GROUP LLC 1,048,426 34,997,000 2.10%
16 STATE STREET CORP 1,029,539 34,367,000 2.07%
17 Fisher Asset Management, LLC 716,109 23,904,000 1.44%
18 TimesSquare Capital Management, LLC 704,100 23,503,000 1.41%
19 ALLIANCEBERNSTEIN L.P. 694,454 23,181,000 1.39%
20 LMCG INVESTMENTS, LLC 678,588 22,652,000 1.36%
21 WELLINGTON MANAGEMENT GROUP LLP 606,569 20,247,000 1.22%
22 NWQ INVESTMENT MANAGEMENT COMPANY, LLC 605,156 20,200,000 1.21%
23 Shannon River Fund Management LLC 560,000 18,693,000 1.12%
24 AMERIPRISE FINANCIAL INC 533,664 17,813,000 1.07%
25 FMR LLC 530,000 17,691,000 1.06%
26 SYSTEMATIC FINANCIAL MANAGEMENT LP 522,729 17,448,000 1.05%
27 LOOMIS SAYLES & CO L P 500,281 16,700,000 1.00%
28 NEUMEIER POMA INVESTMENT COUNSEL LLC 496,200 16,563,000 1.00%
29 FRANKLIN RESOURCES INC 492,559 16,442,000 0.99%
30 NORGES BANK 459,973 15,354,000 0.92%
31 BROADVIEW ADVISORS LLC 447,250 14,929,000 0.90%
32 Gotham Asset Management, LLC 385,975 12,884,000 0.77%
33 PRINCIPAL FINANCIAL GROUP INC 330,752 11,040,000 0.66%
34 GEODE CAPITAL MANAGEMENT, LLC 311,075 10,383,000 0.62%
35 STATE OF WISCONSIN INVESTMENT BOARD 290,676 9,703,000 0.58%
36 CITADEL ADVISORS LLC 283,817 9,474,000 0.57%
37 FEDERATED HERMES, INC. 271,504 9,062,000 0.54%
38 VALUE HOLDINGS LP 253,958 8,477,000 0.51%
39 PRUDENTIAL FINANCIAL INC 240,173 8,017,000 0.48%
40 TIAA CREF INVESTMENT MANAGEMENT LLC 239,927 8,009,000 0.48%
41 THOMPSON SIEGEL & WALMSLEY LLC 239,273 7,987,000 0.48%
42 NEW YORK STATE COMMON RETIREMENT FUND 222,740 7,435,000 0.45%
43 LG Capital Management, LP 221,445 7,392,000 0.44%
44 NEEDHAM INVESTMENT MANAGEMENT LLC 216,600 7,230,000 0.43%
45 DUPONT CAPITAL MANAGEMENT CORP 201,055 6,711,000 0.40%
46 BlackRock Investment Management, LLC 196,993 6,576,000 0.40%
47 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 185,775 6,202,000 0.37%
48 Nuveen Asset Management, LLC 179,374 5,988,000 0.36%
49 JPMORGAN CHASE & CO 175,993 5,874,000 0.35%
50 BANK OF AMERICA CORP /DE/ 158,564 5,293,000 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.