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ESCO TECHNOLOGIES INC
ESCO TECHNOLOGIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 132 Institutional holders with a total value of $900,072,286.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 3,149,000 113,049,000 12.56%
2 COLUMBIA WANGER ASSET MANAGEMENT LLC 2,168,763 77,859,000 8.65%
3 VANGUARD GROUP INC 1,945,185 69,832,000 7.76%
4 WELLINGTON MANAGEMENT GROUP LLP 1,695,638 60,873,000 6.76%
5 BlackRock Fund Advisors 1,513,958 54,351,000 6.04%
6 DIMENSIONAL FUND ADVISORS LP 1,439,385 51,674,000 5.74%
7 KEELEY ASSET MANAGEMENT CORP 1,172,825 42,104,000 4.68%
8 SEGALL BRYANT & HAMILL, LLC 1,021,660 36,678,000 4.08%
9 SILVERCREST ASSET MANAGEMENT GROUP LLC 928,889 33,347,000 3.70%
10 BlackRock Institutional Trust Company, N.A. 639,141 22,945,000 2.55%
11 BROWN ADVISORY INC 576,701 20,704,000 2.30%
12 AMERIPRISE FINANCIAL INC 558,651 20,055,000 2.23%
13 CHARTWELL INVESTMENT PARTNERS, LLC 526,045 18,885,000 2.10%
14 HEARTLAND ADVISORS INC 518,386 18,610,000 2.07%
15 INVESTMENT COUNSELORS OF MARYLAND LLC 516,751 18,551,000 2.06%
16 STATE STREET CORP 501,147 17,998,000 2.00%
17 WELLS FARGO & COMPANY/MN 467,323 16,777,000 1.86%
18 SCHRODER INVESTMENT MANAGEMENT GROUP 457,600 16,428,000 1.83%
19 GAM Holding AG 450,000 16,155,000 1.79%
20 MACQUARIE GROUP LTD 449,477 16,136,000 1.79%
21 Boston Trust Walden Corp 411,787 14,783,000 1.64%
22 NORTHERN TRUST CORP 397,647 14,275,000 1.59%
23 KENNEDY CAPITAL MANAGEMENT LLC 350,617 12,587,000 1.40%
24 Bank of New York Mellon Corp 329,908 11,843,000 1.32%
25 NORGES BANK 239,035 8,582,000 0.95%
26 UNITED SERVICES AUTOMOBILE ASSOCIATION 217,797 7,819,000 0.87%
27 PRINCIPAL FINANCIAL GROUP INC 164,223 5,896,000 0.66%
28 GEODE CAPITAL MANAGEMENT, LLC 159,895 5,740,000 0.64%
29 BANK OF AMERICA CORP /DE/ 125,064 4,490,000 0.50%
30 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 112,068 4,024,000 0.45%
31 BlackRock Investment Management, LLC 107,375 3,855,000 0.43%
32 Invesco Ltd. 93,908 3,372,000 0.37%
33 Rock Point Advisors, LLC 89,581 3,216,000 0.36%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 87,488 3,141,000 0.35%
35 DEUTSCHE BANK AG\ 76,048 2,728,000 0.30%
36 BARROW HANLEY MEWHINNEY & STRAUSS LLC 62,334 2,238,000 0.25%
37 RUSSELL FRANK CO/ 61,166 2,196,000 0.24%
38 PRUDENTIAL FINANCIAL INC 60,023 2,155,000 0.24%
39 PARAMETRIC PORTFOLIO ASSOCIATES LLC 55,667 1,998,000 0.22%
40 CITADEL ADVISORS LLC 53,290 1,913,000 0.21%
41 MARSHWINDS ADVISORY CO 48,070 1,726,000 0.19%
42 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 47,550 1,707,000 0.19%
43 FIRST TRUST ADVISORS LP 46,410 1,666,000 0.19%
44 RICE HALL JAMES & ASSOCIATES, LLC 43,918 1,577,000 0.18%
45 RHUMBLINE ADVISERS 43,504 1,562,000 0.17%
46 ALLIANCEBERNSTEIN L.P. 42,766 1,535,000 0.17%
47 LUMINUS MANAGEMENT LLC 38,336 1,376,000 0.15%
48 TEACHERS ADVISORS, LLC 37,308 1,339,000 0.15%
49 BlackRock Group LTD 35,866 1,287,000 0.14%
50 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 34,500 1,239,000 0.14%
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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.