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

Institutional Holders (2014Q2)
Portfolio Summary: 57 Institutional holders with a total value of $88,701,171.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Nierenberg Investment Management Company, LLC 4,286,231 14,959,000 16.86%
2 PARADIGM CAPITAL MANAGEMENT INC/NY 3,527,800 12,312,000 13.88%
3 WELLINGTON MANAGEMENT GROUP LLP 2,491,062 8,694,000 9.80%
4 DIKER MANAGEMENT LLC 2,217,070 7,738,000 8.72%
5 ROYCE & ASSOCIATES LP 2,160,464 7,540,000 8.50%
6 DIMENSIONAL FUND ADVISORS LP 1,318,191 4,600,000 5.19%
7 KENNEDY CAPITAL MANAGEMENT LLC 1,269,281 4,430,000 4.99%
8 Nokomis Capital, L.L.C. 1,167,617 4,075,000 4.59%
9 RENAISSANCE TECHNOLOGIES LLC 1,166,046 4,070,000 4.59%
10 BlackRock Institutional Trust Company, N.A. 978,423 3,415,000 3.85%
11 VANGUARD GROUP INC 831,392 2,902,000 3.27%
12 CENTRAL SECURITIES CORP 484,900 1,692,000 1.91%
13 GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 400,000 1,396,000 1.57%
14 Penn Capital Management Company, LLC 378,829 1,322,000 1.49%
15 SEGALL BRYANT & HAMILL, LLC 285,281 996,000 1.12%
16 NORTHERN TRUST CORP 266,462 930,000 1.05%
17 MUNDER CAPITAL MANAGEMENT 242,300 846,000 0.95%
18 BRIDGEWAY CAPITAL MANAGEMENT, LLC 197,300 689,000 0.78%
19 DEUTSCHE BANK AG\ 157,681 549,000 0.62%
20 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 124,817 436,000 0.49%
21 Paloma Partners Management Co 121,751 425,000 0.48%
22 GEODE CAPITAL MANAGEMENT, LLC 117,448 409,000 0.46%
23 HERALD INVESTMENT MANAGEMENT Ltd 105,500 366,000 0.41%
24 AXA S.A. 81,820 286,000 0.32%
25 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 80,781 282,000 0.32%
26 Bank of New York Mellon Corp 78,804 274,000 0.31%
27 TWO SIGMA ADVISERS, LP 76,500 267,000 0.30%
28 BlackRock Fund Advisors 73,085 255,000 0.29%
29 Invesco Ltd. 68,416 239,000 0.27%
30 Bragg Financial Advisors, Inc 62,887 219,000 0.25%
31 BANK OF AMERICA CORP /DE/ 62,199 217,000 0.24%
32 GOLDMAN SACHS GROUP INC 55,695 194,000 0.22%
33 LMR Partners LLP 54,544 190,000 0.21%
34 D. E. Shaw & Co., Inc. 52,994 185,000 0.21%
35 PRICE T ROWE ASSOCIATES INC /MD/ 48,700 170,000 0.19%
36 CREDIT SUISSE AG/ 47,939 167,000 0.19%
37 Senvest Management, LLC 40,461 141,000 0.16%
38 TWO SIGMA INVESTMENTS, LP 35,808 125,000 0.14%
39 THOMPSON DAVIS & CO., INC. 30,624 107,000 0.12%
40 SUSQUEHANNA INTERNATIONAL GROUP, LLP 28,776 100,000 0.11%
41 STATE STREET CORP 26,634 92,000 0.10%
42 BLACKROCK ADVISORS LLC 24,644 86,000 0.10%
43 MORGAN STANLEY 22,925 81,000 0.09%
44 AYM CAPITAL, LLC 20,000 70,000 0.08%
45 SOROS FUND MANAGEMENT LLC 15,296 53,000 0.06%
46 GUGGENHEIM CAPITAL LLC 14,253 50,000 0.06%
47 Nationwide Fund Advisors 5,568 19,000 0.02%
48 BlackRock Investment Management, LLC 4,964 17,000 0.02%
49 UBS AG 3,837 14,000 0.02%
50 BANK OF MONTREAL /CAN/ 720 3,000 0.00%
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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.