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Warren Resources Inc
Warren Resources Inc. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 71 Institutional holders with a total value of $13,086,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 LSV ASSET MANAGEMENT 4,069,852 1,872,000 14.31%
2 DIMENSIONAL FUND ADVISORS LP 3,318,267 1,526,000 11.66%
3 VANGUARD GROUP INC 2,518,109 1,159,000 8.86%
4 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 2,163,400 995,000 7.60%
5 KILLEN GROUP INC 2,161,373 994,000 7.60%
6 BlackRock Institutional Trust Company, N.A. 2,131,440 980,000 7.49%
7 JPMORGAN CHASE & CO 1,607,212 739,000 5.65%
8 BRIDGEWAY CAPITAL MANAGEMENT, LLC 950,280 437,000 3.34%
9 GOLDMAN SACHS GROUP INC 725,596 334,000 2.55%
10 SUSQUEHANNA INTERNATIONAL GROUP, LLP 700,788 322,000 2.46%
11 ACADIAN ASSET MANAGEMENT LLC 693,011 319,000 2.44%
12 NORTHERN TRUST CORP 662,510 305,000 2.33%
13 MILLENNIUM MANAGEMENT LLC 607,151 279,000 2.13%
14 RUSSELL FRANK CO/ 603,681 278,000 2.12%
15 GLOBEFLEX CAPITAL L P 553,640 255,000 1.95%
16 Bank of New York Mellon Corp 408,591 188,000 1.44%
17 GEODE CAPITAL MANAGEMENT, LLC 408,953 188,000 1.44%
18 MACQUARIE GROUP LTD 403,457 186,000 1.42%
19 Nationwide Fund Advisors 338,737 156,000 1.19%
20 GSA CAPITAL PARTNERS LLP 309,884 143,000 1.09%
21 SG Americas Securities, LLC 310,833 143,000 1.09%
22 Invesco Ltd. 297,026 137,000 1.05%
23 RBF Capital, LLC 213,217 98,000 0.75%
24 HIGHBRIDGE CAPITAL MANAGEMENT LLC 209,835 97,000 0.74%
25 WELLS FARGO & COMPANY/MN 201,971 93,000 0.71%
26 Pacific Ridge Capital Partners, LLC 198,565 91,000 0.70%
27 PARAMETRIC PORTFOLIO ASSOCIATES LLC 192,808 89,000 0.68%
28 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 127,874 59,000 0.45%
29 Alpine Global Management, LLC 116,032 53,000 0.41%
30 Paloma Partners Management Co 113,500 52,000 0.40%
31 MORGAN STANLEY 104,669 48,000 0.37%
32 LADENBURG THALMANN FINANCIAL SERVICES INC. 96,780 45,000 0.34%
33 CREDIT SUISSE AG/ 92,078 43,000 0.33%
34 LMR Partners LLP 83,892 39,000 0.30%
35 JANE STREET GROUP, LLC 61,000 28,000 0.21%
36 Private Advisor Group, LLC 55,000 25,000 0.19%
37 ROYAL BANK OF CANADA 43,746 21,000 0.16%
38 STATE STREET CORP 46,451 21,000 0.16%
39 Nine Chapters Capital Management LLC 42,700 20,000 0.15%
40 FIRST TRUST ADVISORS LP 42,112 19,000 0.15%
41 DEUTSCHE BANK AG\ 42,164 19,000 0.15%
42 FIRST QUADRANT LLC/CA 38,500 18,000 0.14%
43 SOROS FUND MANAGEMENT LLC 32,000 15,000 0.11%
44 NATIONAL PLANNING CORP 38,875 15,000 0.11%
45 NEW YORK STATE COMMON RETIREMENT FUND 30,203 14,000 0.11%
46 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 22,100 11,000 0.08%
47 Tower Research Capital LLC (TRC) 21,410 10,000 0.08%
48 D. E. Shaw & Co., Inc. 21,971 10,000 0.08%
49 BRANDES INVESTMENT PARTNERS, LP 20,647 9,000 0.07%
50 PANAGORA ASSET MANAGEMENT INC 17,992 8,000 0.06%
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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.