Dark
Light
System
Security
Warren Resources Inc
Warren Resources Inc. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 135 Institutional holders with a total value of $243,974,463.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 BANK OF MONTREAL /CAN/ 163,873 787,000 0.32%
52 ZACKS INVESTMENT MANAGEMENT 147,584 708,000 0.29%
53 BANK OF AMERICA CORP /DE/ 146,831 705,000 0.29%
54 Pacific Ridge Capital Partners, LLC 138,850 666,000 0.27%
55 CREDIT SUISSE AG/ 134,147 644,000 0.26%
56 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 131,888 633,000 0.26%
57 Invesco Ltd. 131,608 632,000 0.26%
58 TEACHERS ADVISORS, LLC 125,322 602,000 0.25%
59 COMMONWEALTH BANK OF AUSTRALIA 123,336 592,000 0.24%
60 ALPS ADVISORS INC 123,200 591,000 0.24%
61 DUDLEY & SHANLEY, INC. 119,700 575,000 0.24%
62 Nine Chapters Capital Management LLC 117,000 562,000 0.23%
63 MORGAN STANLEY 111,771 536,000 0.22%
64 GSA CAPITAL PARTNERS LLP 108,484 521,000 0.21%
65 RHUMBLINE ADVISERS 97,099 466,000 0.19%
66 VOYA INVESTMENT MANAGEMENT LLC 88,587 425,000 0.17%
67 Municipal Employees' Retirement System of Michigan 85,800 412,000 0.17%
68 ClariVest Asset Management LLC 83,326 400,000 0.16%
69 OXFORD ASSET MANAGEMENT LLP 83,169 399,000 0.16%
70 IRIDIAN ASSET MANAGEMENT LLC/CT 79,320 381,000 0.16%
71 Connor, Clark & Lunn Investment Management Ltd. 71,300 378,000 0.15%
72 AMP Capital Investors Ltd 79,370 371,000 0.15%
73 Swiss National Bank 74,500 358,000 0.15%
74 ProShare Advisors LLC 73,701 354,000 0.15%
75 FEDERATED HERMES, INC. 71,938 345,000 0.14%
76 MILLENNIUM MANAGEMENT LLC 69,786 335,000 0.14%
77 MANUFACTURERS LIFE INSURANCE COMPANY, THE 69,516 334,000 0.14%
78 CITADEL ADVISORS LLC 68,499 329,000 0.13%
79 BOSTON ADVISORS LLC 68,402 328,000 0.13%
80 DEUTSCHE BANK AG\ 67,541 324,000 0.13%
81 BlackRock Japan Co. Ltd 67,500 324,000 0.13%
82 AMERICAN INTERNATIONAL GROUP, INC. 64,447 309,346 0.13%
83 METROPOLITAN LIFE INSURANCE CO/NY 62,452 300,000 0.12%
84 ALLIANCEBERNSTEIN L.P. 61,672 296,000 0.12%
85 Sterling Capital Management LLC 60,381 290,000 0.12%
86 CONNORS INVESTOR SERVICES INC 60,000 288,000 0.12%
87 DLS Capital Management, LLC 58,940 283,000 0.12%
88 FIRST TRUST ADVISORS LP 58,494 281,000 0.12%
89 CITIGROUP INC 55,902 268,000 0.11%
90 GENERAL MOTORS INVESTMENT MANAGEMENT CORP 51,833 249,000 0.10%
91 AMERIPRISE FINANCIAL INC 51,292 246,000 0.10%
92 US BANCORP \DE\ 48,665 234,000 0.10%
93 JANE STREET GROUP, LLC 44,057 211,000 0.09%
94 ROYCE & ASSOCIATES LP 42,000 202,000 0.08%
95 TUDOR INVESTMENT CORP ET AL 35,623 171,000 0.07%
96 HHG & Company, LLC 32,020 154,000 0.06%
97 PRINCIPAL FINANCIAL GROUP INC 30,578 147,000 0.06%
98 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 28,300 136,000 0.06%
99 PRELUDE CAPITAL MANAGEMENT, LLC 28,071 135,000 0.06%
100 CHICAGO EQUITY PARTNERS LLC 27,650 132,000 0.05%
Page 2 of 3

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.