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RPX CORP
RPX CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 151 Institutional holders with a total value of $668,705,912.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FIDUCIARY MANAGEMENT INC /WI/ 3,932,620 53,995,000 8.07%
2 CADIAN CAPITAL MANAGEMENT, LP 3,693,066 50,706,000 7.58%
3 COLUMBIA WANGER ASSET MANAGEMENT LLC 3,012,000 41,355,000 6.18%
4 VANGUARD GROUP INC 2,807,803 38,552,000 5.77%
5 FEDERATED HERMES, INC. 2,705,800 37,151,000 5.56%
6 BlackRock Institutional Trust Company, N.A. 2,216,239 30,429,000 4.55%
7 BLAIR WILLIAM & CO/IL 1,918,298 26,338,000 3.94%
8 ACADIAN ASSET MANAGEMENT LLC 1,682,387 23,100,000 3.45%
9 FRONTIER CAPITAL MANAGEMENT CO LLC 1,617,994 22,215,000 3.32%
10 Boston Partners 1,550,427 21,287,000 3.18%
11 DIMENSIONAL FUND ADVISORS LP 1,526,245 20,957,000 3.13%
12 ROYCE & ASSOCIATES LP 1,354,700 18,600,000 2.78%
13 BlackRock Fund Advisors 1,150,408 15,795,000 2.36%
14 THOMPSON SIEGEL & WALMSLEY LLC 987,551 13,559,000 2.03%
15 Clearbridge Investments, LLC 967,052 13,278,000 1.99%
16 GLENMEDE TRUST CO NA 881,117 12,096,000 1.81%
17 STATE STREET CORP 753,993 10,349,000 1.55%
18 BLACKROCK ADVISORS LLC 751,225 10,314,000 1.54%
19 Stephens Investment Management Group LLC 668,666 9,181,000 1.37%
20 LOOMIS SAYLES & CO L P 667,889 9,170,000 1.37%
21 WELLS FARGO & COMPANY/MN 665,691 9,141,000 1.37%
22 JPMORGAN CHASE & CO 564,202 7,746,000 1.16%
23 NORTHERN TRUST CORP 560,207 7,692,000 1.15%
24 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 504,551 6,928,000 1.04%
25 DEUTSCHE BANK AG\ 481,643 6,611,000 0.99%
26 Gotham Asset Management, LLC 445,529 6,117,000 0.91%
27 PRINCIPAL FINANCIAL GROUP INC 433,045 5,946,000 0.89%
28 RENAISSANCE TECHNOLOGIES LLC 432,800 5,942,000 0.89%
29 GEODE CAPITAL MANAGEMENT, LLC 423,661 5,815,000 0.87%
30 TOCQUEVILLE ASSET MANAGEMENT L.P. 413,700 5,680,000 0.85%
31 TIAA CREF INVESTMENT MANAGEMENT LLC 389,363 5,346,000 0.80%
32 Bank of New York Mellon Corp 361,160 4,958,000 0.74%
33 D. E. Shaw & Co., Inc. 344,967 4,736,000 0.71%
34 MORGAN STANLEY 325,012 4,463,000 0.67%
35 PUTNAM INVESTMENTS LLC 323,405 4,440,000 0.66%
36 RUSSELL FRANK CO/ 320,778 4,405,000 0.66%
37 NORTHPOINTE CAPITAL LLC 320,494 4,400,000 0.66%
38 ARBOR CAPITAL MANAGEMENT LLC 297,663 4,087,000 0.61%
39 Invesco Ltd. 286,986 3,940,000 0.59%
40 MILLENNIUM MANAGEMENT LLC 273,308 3,753,000 0.56%
41 AMERICAN CENTURY COMPANIES INC 271,994 3,734,000 0.56%
42 Numeric Investors LLC 257,243 3,532,000 0.53%
43 STEPHENS INC /AR/ 253,857 3,485,000 0.52%
44 COMMONWEALTH BANK OF AUSTRALIA 230,617 3,167,000 0.47%
45 CWM, LLC 206,810 2,840,000 0.42%
46 GOLDMAN SACHS GROUP INC 182,487 2,505,000 0.37%
47 TWO SIGMA ADVISERS, LP 173,872 2,387,000 0.36%
48 BlackRock Investment Management, LLC 168,269 2,310,000 0.35%
49 PANAGORA ASSET MANAGEMENT INC 165,400 2,271,000 0.34%
50 BRIDGEWAY CAPITAL MANAGEMENT, LLC 153,296 2,105,000 0.31%
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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.