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

Institutional Holders (2014Q4)
Portfolio Summary: 53 Institutional holders with a total value of $54,268,376.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Nierenberg Investment Management Company, LLC 3,485,055 8,155,000 15.03%
2 WELLINGTON MANAGEMENT GROUP LLP 2,464,662 5,767,000 10.63%
3 ROYCE & ASSOCIATES LP 2,337,179 5,469,000 10.08%
4 DIKER MANAGEMENT LLC 1,989,598 4,656,000 8.58%
5 BlackRock Institutional Trust Company, N.A. 1,666,828 3,900,000 7.19%
6 DIMENSIONAL FUND ADVISORS LP 1,294,933 3,030,000 5.58%
7 KENNEDY CAPITAL MANAGEMENT LLC 1,260,970 2,951,000 5.44%
8 RENAISSANCE TECHNOLOGIES LLC 1,245,452 2,914,000 5.37%
9 Potomac Capital Management, Inc. 1,078,521 2,524,000 4.65%
10 Nokomis Capital, L.L.C. 878,981 2,057,000 3.79%
11 VANGUARD GROUP INC 848,628 1,986,000 3.66%
12 SEGALL BRYANT & HAMILL, LLC 784,962 1,837,000 3.39%
13 AMERIPRISE FINANCIAL INC 614,300 1,438,000 2.65%
14 CENTRAL SECURITIES CORP 484,900 1,135,000 2.09%
15 Penn Capital Management Company, LLC 360,712 844,000 1.56%
16 DSC Advisors, L.P. 275,000 644,000 1.19%
17 GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 248,200 581,000 1.07%
18 VICTORY CAPITAL MANAGEMENT INC 238,087 557,000 1.03%
19 MORGAN STANLEY 226,078 529,000 0.97%
20 BRIDGEWAY CAPITAL MANAGEMENT, LLC 197,300 462,000 0.85%
21 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 146,117 333,000 0.61%
22 AXA S.A. 126,420 296,000 0.55%
23 GEODE CAPITAL MANAGEMENT, LLC 115,256 269,000 0.50%
24 HERALD INVESTMENT MANAGEMENT Ltd 105,500 246,000 0.45%
25 BlackRock Fund Advisors 81,939 192,000 0.35%
26 Bank of New York Mellon Corp 77,382 180,000 0.33%
27 Invesco Ltd. 75,534 177,000 0.33%
28 Bragg Financial Advisors, Inc 58,222 136,000 0.25%
29 NORTHERN TRUST CORP 57,525 135,000 0.25%
30 PRICE T ROWE ASSOCIATES INC /MD/ 51,600 121,000 0.22%
31 GOLDMAN SACHS GROUP INC 47,069 110,000 0.20%
32 D. E. Shaw & Co., Inc. 46,194 108,000 0.20%
33 TWO SIGMA ADVISERS, LP 40,700 95,000 0.18%
34 BLACKROCK ADVISORS LLC 33,604 79,000 0.15%
35 BlackRock Group LTD 30,596 72,000 0.13%
36 BlackRock Japan Co. Ltd 30,185 71,000 0.13%
37 STATE STREET CORP 25,234 58,000 0.11%
38 MILLENNIUM MANAGEMENT LLC 19,681 46,000 0.08%
39 Virtu KCG Holdings LLC 17,750 42,000 0.08%
40 CREDIT SUISSE AG/ 10,729 25,000 0.05%
41 Nationwide Fund Advisors 5,568 13,000 0.02%
42 BlackRock Investment Management, LLC 5,321 12,000 0.02%
43 SPHINX TRADING, LP 2,000 5,000 0.01%
44 DEUTSCHE BANK AG\ 2,367 5,000 0.01%
45 UBS Group AG 1,737 4,000 0.01%
46 MANUFACTURERS LIFE INSURANCE COMPANY, THE 794 2,000 0.00%
47 NATIONAL PLANNING CORP 160 376 0.00%
48 Cable Hill Partners, LLC 90 0 0.00%
49 LADENBURG THALMANN FINANCIAL SERVICES INC. 180 0 0.00%
50 WELLS FARGO & COMPANY/MN 80 0 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.