Dark
Light
System
Security
ROGERS CORP COM
ROGERS CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 156 Institutional holders with a total value of $910,147,867.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Neuberger Berman Group LLC 1,684,358 86,862,000 9.54%
2 VANGUARD GROUP INC 1,359,267 70,098,000 7.70%
3 WELLINGTON MANAGEMENT GROUP LLP 1,191,608 61,451,000 6.75%
4 BlackRock Fund Advisors 1,131,279 58,340,000 6.41%
5 DARUMA CAPITAL MANAGEMENT LLC 823,646 42,475,000 4.67%
6 DIMENSIONAL FUND ADVISORS LP 706,073 36,412,000 4.00%
7 COLUMBIA WANGER ASSET MANAGEMENT LLC 679,454 35,039,000 3.85%
8 Bank of New York Mellon Corp 601,862 31,039,000 3.41%
9 NORTHERN TRUST CORP 580,291 29,926,000 3.29%
10 AMERIPRISE FINANCIAL INC 530,936 27,382,000 3.01%
11 KENNEDY CAPITAL MANAGEMENT LLC 518,488 26,738,000 2.94%
12 BlackRock Institutional Trust Company, N.A. 471,789 24,330,000 2.67%
13 FRONTIER CAPITAL MANAGEMENT CO LLC 423,594 21,845,000 2.40%
14 Conestoga Capital Advisors, LLC 367,730 18,964,000 2.08%
15 DEUTSCHE BANK AG\ 356,063 18,359,000 2.02%
16 STATE STREET CORP 349,821 18,038,000 1.98%
17 INVESTMENT COUNSELORS OF MARYLAND LLC 325,543 16,788,000 1.84%
18 ROYCE & ASSOCIATES LP 304,087 15,682,000 1.72%
19 SG Capital Management LLC 293,042 15,112,000 1.66%
20 LOOMIS SAYLES & CO L P 290,765 14,995,000 1.65%
21 Penn Capital Management Company, LLC 275,437 14,204,000 1.56%
22 Walthausen & Co., LLC 262,962 13,561,000 1.49%
23 WESTPORT ADVISERS LLC 225,953 11,652,000 1.28%
24 KALMAR INVESTMENTS INC /DE/ 193,961 10,003,000 1.10%
25 SEGALL BRYANT & HAMILL, LLC 180,882 9,328,000 1.02%
26 NORGES BANK 160,520 8,278,000 0.91%
27 EAGLE BOSTON INVESTMENT MANAGEMENT INC 152,085 7,843,000 0.86%
28 Lapides Asset Management, LLC 150,400 7,756,000 0.85%
29 Skylands Capital, LLC 129,650 6,686,000 0.73%
30 THB ASSET MANAGEMENT 127,265 6,563,000 0.72%
31 WESTPORT ASSET MANAGEMENT INC 127,089 6,554,000 0.72%
32 PRINCIPAL FINANCIAL GROUP INC 118,068 6,089,000 0.67%
33 GEODE CAPITAL MANAGEMENT, LLC 112,574 5,805,000 0.64%
34 ICON ADVISERS INC/CO 109,450 5,644,000 0.62%
35 Aristotle Capital Boston, LLC 106,588 5,497,000 0.60%
36 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 105,630 5,447,000 0.60%
37 Cortina Asset Management, LLC 104,411 5,384,000 0.59%
38 Invesco Ltd. 89,166 4,598,000 0.51%
39 NEW YORK STATE COMMON RETIREMENT FUND 88,500 4,564,000 0.50%
40 RENAISSANCE TECHNOLOGIES LLC 88,300 4,554,000 0.50%
41 TRILLIUM ASSET MANAGEMENT, LLC 87,101 4,492,000 0.49%
42 D. E. Shaw & Co., Inc. 80,721 4,163,000 0.46%
43 BlackRock Investment Management, LLC 74,939 3,865,000 0.42%
44 WELLS FARGO & COMPANY/MN 73,419 3,787,000 0.42%
45 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 65,013 3,353,000 0.37%
46 TIAA CREF INVESTMENT MANAGEMENT LLC 61,242 3,158,000 0.35%
47 PANAGORA ASSET MANAGEMENT INC 59,731 3,080,000 0.34%
48 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 59,559 3,071,000 0.34%
49 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 49,000 2,527,000 0.28%
50 Nationwide Fund Advisors 47,218 2,435,000 0.27%
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.