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

Institutional Holders (2015Q1)
Portfolio Summary: 44 Institutional holders with a total value of $42,833,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Nierenberg Investment Management Company, LLC 3,485,055 7,493,000 17.49%
2 BlackRock Institutional Trust Company, N.A. 2,066,339 4,443,000 10.37%
3 WELLINGTON MANAGEMENT GROUP LLP 2,012,900 4,328,000 10.10%
4 RENAISSANCE TECHNOLOGIES LLC 1,291,300 2,776,000 6.48%
5 DIMENSIONAL FUND ADVISORS LP 1,275,664 2,743,000 6.40%
6 KENNEDY CAPITAL MANAGEMENT LLC 1,258,664 2,706,000 6.32%
7 Potomac Capital Management, Inc. 1,214,010 2,610,000 6.09%
8 DIKER MANAGEMENT LLC 1,202,121 2,584,000 6.03%
9 ROYCE & ASSOCIATES LP 1,021,857 2,197,000 5.13%
10 VANGUARD GROUP INC 929,242 1,998,000 4.66%
11 SEGALL BRYANT & HAMILL, LLC 783,042 1,684,000 3.93%
12 AMERIPRISE FINANCIAL INC 613,300 1,319,000 3.08%
13 Penn Capital Management Company, LLC 555,199 1,194,000 2.79%
14 CENTRAL SECURITIES CORP 484,900 1,043,000 2.44%
15 MORGAN STANLEY 376,390 809,000 1.89%
16 BRIDGEWAY CAPITAL MANAGEMENT, LLC 197,300 424,000 0.99%
17 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 146,117 333,000 0.78%
18 BlackRock Group LTD 123,298 265,000 0.62%
19 GEODE CAPITAL MANAGEMENT, LLC 119,791 257,000 0.60%
20 HERALD INVESTMENT MANAGEMENT Ltd 105,500 227,000 0.53%
21 Ancora Advisors LLC 0 184,000 0.43%
22 Bank of New York Mellon Corp 77,279 167,000 0.39%
23 BlackRock Fund Advisors 77,285 166,000 0.39%
24 SHEPHERD KAPLAN KROCHUK, LLC 59,200 127,000 0.30%
25 NORTHERN TRUST CORP 56,106 120,000 0.28%
26 PRICE T ROWE ASSOCIATES INC /MD/ 53,800 116,000 0.27%
27 Bragg Financial Advisors, Inc 45,084 97,000 0.23%
28 GOLDMAN SACHS GROUP INC 42,244 91,000 0.21%
29 BlackRock Japan Co. Ltd 38,452 83,000 0.19%
30 BLACKROCK ADVISORS LLC 27,684 60,000 0.14%
31 STATE STREET CORP 25,234 54,000 0.13%
32 Virtu KCG Holdings LLC 20,533 44,000 0.10%
33 BECKER CAPITAL MANAGEMENT INC 15,000 32,000 0.07%
34 CREDIT SUISSE AG/ 11,829 25,000 0.06%
35 Nationwide Fund Advisors 5,568 12,000 0.03%
36 BlackRock Investment Management, LLC 5,321 11,000 0.03%
37 UBS Group AG 1,737 4,000 0.01%
38 SPHINX TRADING, LP 2,000 4,000 0.01%
39 MANUFACTURERS LIFE INSURANCE COMPANY, THE 794 2,000 0.00%
40 Tower Research Capital LLC (TRC) 499 1,000 0.00%
41 Cable Hill Partners, LLC 90 0 0.00%
42 LADENBURG THALMANN FINANCIAL SERVICES INC. 180 0 0.00%
43 BANK OF AMERICA CORP /DE/ 200 0 0.00%
44 THOMPSON DAVIS & CO., INC. 200 0 0.00%

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.