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ROGERS CORP COM
ROGERS CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 163 Institutional holders with a total value of $1,173,775,582.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Neuberger Berman Group LLC 1,700,549 112,474,000 9.58%
2 WELLINGTON MANAGEMENT GROUP LLP 1,515,830 100,257,000 8.54%
3 VANGUARD GROUP INC 1,332,070 88,102,000 7.51%
4 BlackRock Fund Advisors 1,069,735 70,752,000 6.03%
5 DARUMA CAPITAL MANAGEMENT LLC 918,849 60,773,000 5.18%
6 COLUMBIA WANGER ASSET MANAGEMENT LLC 790,218 52,265,000 4.45%
7 DIMENSIONAL FUND ADVISORS LP 710,668 47,004,000 4.00%
8 BlackRock Institutional Trust Company, N.A. 521,213 34,473,000 2.94%
9 NORTHERN TRUST CORP 509,365 33,689,000 2.87%
10 AMERIPRISE FINANCIAL INC 501,565 33,173,000 2.83%
11 FRONTIER CAPITAL MANAGEMENT CO LLC 440,838 29,157,000 2.48%
12 ROYCE & ASSOCIATES LP 403,430 26,683,000 2.27%
13 DEUTSCHE BANK AG\ 396,254 26,206,000 2.23%
14 INVESTMENT COUNSELORS OF MARYLAND LLC 355,443 23,509,000 2.00%
15 STATE STREET CORP 351,207 23,226,000 1.98%
16 Conestoga Capital Advisors, LLC 342,490 22,652,000 1.93%
17 FIDUCIARY MANAGEMENT ASSOCIATES LLC 317,412 20,994,000 1.79%
18 KALMAR INVESTMENTS INC /DE/ 307,520 20,339,000 1.73%
19 Bank of New York Mellon Corp 291,168 19,257,000 1.64%
20 LOOMIS SAYLES & CO L P 261,020 17,264,000 1.47%
21 KENNEDY CAPITAL MANAGEMENT LLC 236,604 15,649,000 1.33%
22 WESTPORT ADVISERS LLC 235,953 15,606,000 1.33%
23 CHARTWELL INVESTMENT PARTNERS, LLC 207,607 13,731,000 1.17%
24 RENAISSANCE TECHNOLOGIES LLC 164,912 10,907,000 0.93%
25 Walthausen & Co., LLC 161,060 10,653,000 0.91%
26 NORGES BANK 160,520 10,617,000 0.90%
27 SEGALL BRYANT & HAMILL, LLC 159,068 10,521,000 0.90%
28 EAGLE BOSTON INVESTMENT MANAGEMENT INC 137,150 9,071,000 0.77%
29 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 130,465 8,629,000 0.74%
30 WESTPORT ASSET MANAGEMENT INC 127,089 8,406,000 0.72%
31 Skylands Capital, LLC 127,000 8,400,000 0.72%
32 PRINCIPAL FINANCIAL GROUP INC 117,288 7,758,000 0.66%
33 TIAA CREF INVESTMENT MANAGEMENT LLC 112,740 7,457,000 0.64%
34 GEODE CAPITAL MANAGEMENT, LLC 110,886 7,334,000 0.62%
35 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 109,153 7,219,000 0.62%
36 PANAGORA ASSET MANAGEMENT INC 99,359 6,572,000 0.56%
37 D. E. Shaw & Co., Inc. 90,330 5,975,000 0.51%
38 ICON ADVISERS INC/CO 86,550 5,724,000 0.49%
39 COMERICA BANK 86,142 5,698,000 0.49%
40 Coe Capital Management, LLC 82,869 5,480,985 0.47%
41 Aristotle Capital Boston, LLC 75,407 4,987,000 0.42%
42 BlackRock Investment Management, LLC 74,756 4,944,000 0.42%
43 Nationwide Fund Advisors 74,206 4,908,000 0.42%
44 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 59,459 3,933,000 0.34%
45 Invesco Ltd. 57,493 3,803,000 0.32%
46 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 54,298 3,592,000 0.31%
47 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 50,300 3,327,000 0.28%
48 NEW YORK STATE COMMON RETIREMENT FUND 49,761 3,291,000 0.28%
49 TRILLIUM ASSET MANAGEMENT, LLC 47,227 3,124,000 0.27%
50 PRUDENTIAL FINANCIAL INC 44,769 2,961,000 0.25%
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.