Dark
Light
System
Security
ESCO TECHNOLOGIES INC
ESCO TECHNOLOGIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 158 Institutional holders with a total value of $1,138,199,722.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 3,203,300 148,697,000 13.06%
2 VANGUARD GROUP INC 2,054,569 95,373,000 8.38%
3 WELLINGTON MANAGEMENT GROUP LLP 1,869,058 86,762,000 7.62%
4 BlackRock Fund Advisors 1,759,659 81,683,000 7.18%
5 DIMENSIONAL FUND ADVISORS LP 1,754,942 81,464,000 7.16%
6 SILVERCREST ASSET MANAGEMENT GROUP LLC 1,298,633 60,224,000 5.29%
7 KEELEY ASSET MANAGEMENT CORP 782,744 36,335,000 3.19%
8 BROWN ADVISORY INC 723,342 33,578,000 2.95%
9 BlackRock Institutional Trust Company, N.A. 651,136 30,226,000 2.66%
10 SEGALL BRYANT & HAMILL, LLC 639,856 29,702,000 2.61%
11 MACQUARIE GROUP LTD 635,559 29,503,000 2.59%
12 WELLS FARGO & COMPANY/MN 562,871 26,129,000 2.30%
13 STATE STREET CORP 531,430 24,671,000 2.17%
14 CHARTWELL INVESTMENT PARTNERS, LLC 497,730 23,105,000 2.03%
15 Perkins Investment Management, LLC 429,598 19,942,000 1.75%
16 INVESTMENT COUNSELORS OF MARYLAND LLC 426,011 19,775,000 1.74%
17 COLUMBIA WANGER ASSET MANAGEMENT LLC 405,958 18,845,000 1.66%
18 NORTHERN TRUST CORP 399,714 18,555,000 1.63%
19 SCHRODER INVESTMENT MANAGEMENT GROUP 390,222 18,114,000 1.59%
20 FORESTERS INVESTMENT MANAGEMENT COMPANY, INC. 350,300 16,261,000 1.43%
21 GAM Holding AG 350,000 16,244,000 1.43%
22 AMERIPRISE FINANCIAL INC 334,798 15,542,000 1.37%
23 Bank of New York Mellon Corp 306,183 14,213,000 1.25%
24 KENNEDY CAPITAL MANAGEMENT LLC 302,670 14,050,000 1.23%
25 NORGES BANK 274,142 12,154,000 1.07%
26 UNITED SERVICES AUTOMOBILE ASSOCIATION 234,527 10,887,000 0.96%
27 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 232,908 10,812,000 0.95%
28 CRAMER ROSENTHAL MCGLYNN LLC 217,904 10,115,000 0.89%
29 Invesco Ltd. 189,621 8,802,000 0.77%
30 PRINCIPAL FINANCIAL GROUP INC 186,054 8,637,000 0.76%
31 GEODE CAPITAL MANAGEMENT, LLC 184,613 8,569,000 0.75%
32 HEARTLAND ADVISORS INC 135,444 6,287,000 0.55%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 131,440 6,102,000 0.54%
34 BANK OF AMERICA CORP /DE/ 121,432 5,636,000 0.50%
35 BlackRock Investment Management, LLC 115,241 5,349,000 0.47%
36 Nuveen Asset Management, LLC 79,106 3,672,000 0.32%
37 TIAA CREF INVESTMENT MANAGEMENT LLC 78,202 3,630,000 0.32%
38 BARROW HANLEY MEWHINNEY & STRAUSS LLC 69,459 3,225,000 0.28%
39 PARAMETRIC PORTFOLIO ASSOCIATES LLC 65,789 3,054,000 0.27%
40 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 53,790 2,497,000 0.22%
41 CRAWFORD INVESTMENT COUNSEL INC 48,359 2,245,000 0.20%
42 MARSHWINDS ADVISORY CO 47,046 2,184,000 0.19%
43 PRUDENTIAL FINANCIAL INC 45,973 2,134,000 0.19%
44 RICE HALL JAMES & ASSOCIATES, LLC 45,476 2,111,000 0.19%
45 RHUMBLINE ADVISERS 42,176 1,958,000 0.17%
46 EMERALD ACQUISITION LTD. 41,392 1,921,000 0.17%
47 BlackRock Group LTD 41,223 1,914,000 0.17%
48 Swiss National Bank 41,100 1,908,000 0.17%
49 TEACHERS ADVISORS, LLC 40,804 1,894,000 0.17%
50 GHP Investment Advisors, Inc. 40,212 1,867,000 0.16%
Page 1 of 4

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.