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

Institutional Holders (2015Q1)
Portfolio Summary: 134 Institutional holders with a total value of $976,027,655.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 3,287,030 128,128,000 13.13%
2 COLUMBIA WANGER ASSET MANAGEMENT LLC 2,129,600 83,012,000 8.51%
3 VANGUARD GROUP INC 1,876,355 73,140,000 7.49%
4 WELLINGTON MANAGEMENT GROUP LLP 1,671,558 65,157,000 6.68%
5 BlackRock Fund Advisors 1,520,734 59,278,000 6.07%
6 KEELEY ASSET MANAGEMENT CORP 1,365,475 53,226,000 5.45%
7 DIMENSIONAL FUND ADVISORS LP 1,317,366 51,350,000 5.26%
8 SEGALL BRYANT & HAMILL, LLC 1,044,209 40,703,000 4.17%
9 HEARTLAND ADVISORS INC 775,327 30,222,000 3.10%
10 SILVERCREST ASSET MANAGEMENT GROUP LLC 711,172 27,721,000 2.84%
11 INVESTMENT COUNSELORS OF MARYLAND LLC 685,851 26,734,000 2.74%
12 BlackRock Institutional Trust Company, N.A. 673,131 26,239,000 2.69%
13 AMERIPRISE FINANCIAL INC 646,825 25,213,000 2.58%
14 CHARTWELL INVESTMENT PARTNERS, LLC 550,669 21,465,000 2.20%
15 BROWN ADVISORY INC 537,331 20,945,000 2.15%
16 Boston Trust Walden Corp 537,290 20,944,000 2.15%
17 STATE STREET CORP 500,701 19,516,000 2.00%
18 GAM Holding AG 450,000 17,541,000 1.80%
19 NORTHERN TRUST CORP 395,894 15,432,000 1.58%
20 WELLS FARGO & COMPANY/MN 384,542 14,990,000 1.54%
21 SCHRODER INVESTMENT MANAGEMENT GROUP 311,400 11,967,000 1.23%
22 Bank of New York Mellon Corp 304,997 11,888,000 1.22%
23 MACQUARIE GROUP LTD 283,340 11,045,000 1.13%
24 UNITED SERVICES AUTOMOBILE ASSOCIATION 227,697 8,876,000 0.91%
25 NORGES BANK 219,528 8,557,000 0.88%
26 PRINCIPAL FINANCIAL GROUP INC 161,832 6,308,000 0.65%
27 GEODE CAPITAL MANAGEMENT, LLC 154,702 6,029,000 0.62%
28 TIAA CREF INVESTMENT MANAGEMENT LLC 113,278 4,416,000 0.45%
29 MANAGED ACCOUNT ADVISORS LLC 109,066 4,252,000 0.44%
30 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 105,499 4,113,000 0.42%
31 Rock Point Advisors, LLC 102,525 3,996,000 0.41%
32 BlackRock Investment Management, LLC 97,919 3,817,000 0.39%
33 KENNEDY CAPITAL MANAGEMENT LLC 87,534 3,412,000 0.35%
34 Invesco Ltd. 80,634 3,143,000 0.32%
35 SYSTEMATIC FINANCIAL MANAGEMENT LP 62,995 2,455,000 0.25%
36 DEUTSCHE BANK AG\ 62,305 2,427,000 0.25%
37 STEPHENS INC /AR/ 60,358 2,353,000 0.24%
38 PRUDENTIAL FINANCIAL INC 58,873 2,295,000 0.24%
39 PARAMETRIC PORTFOLIO ASSOCIATES LLC 58,331 2,274,000 0.23%
40 CITADEL ADVISORS LLC 54,041 2,107,000 0.22%
41 MORGAN STANLEY 52,551 2,048,000 0.21%
42 NEW YORK STATE COMMON RETIREMENT FUND 51,200 1,996,000 0.20%
43 PUBLIC SECTOR PENSION INVESTMENT BOARD 49,631 1,935,000 0.20%
44 Nationwide Fund Advisors 49,201 1,918,000 0.20%
45 FIRST TRUST ADVISORS LP 48,628 1,896,000 0.19%
46 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 48,456 1,889,000 0.19%
47 RHUMBLINE ADVISERS 43,154 1,682,000 0.17%
48 ALLIANCEBERNSTEIN L.P. 42,102 1,641,000 0.17%
49 BARROW HANLEY MEWHINNEY & STRAUSS LLC 38,064 1,484,000 0.15%
50 TEACHERS ADVISORS, LLC 37,968 1,480,000 0.15%
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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.