Dark
Light
System
Security
GULFPORT ENERGY CORP
GULFPORT ENERGY CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 303 Institutional holders with a total value of $4,110,182,328.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 RAINIER INVESTMENT MANAGEMENT LLC 167,710 6,999,000 0.17%
102 PALISADE CAPITAL MANAGEMENT, LP 166,670 6,957,000 0.17%
103 WELLS FARGO & COMPANY/MN 165,625 6,913,000 0.17%
104 RUSSELL FRANK CO/ 164,496 6,882,000 0.17%
105 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 160,204 6,687,000 0.16%
106 Socratic Fund Management, L.P. 158,000 6,595,000 0.16%
107 Alta Advisers Ltd 155,098 6,474,000 0.16%
108 A.R.T. Advisors, LLC 154,522 6,449,000 0.16%
109 Global Endowment Management, LP 154,280 6,440,000 0.16%
110 CAISSE DE DEPOT ET PLACEMENT DU QUEBEC 150,000 6,261,000 0.15%
111 UBS Group AG 139,840 5,837,000 0.14%
112 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 123,784 5,167,000 0.13%
113 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 119,788 5,000,000 0.12%
114 RHUMBLINE ADVISERS 118,081 4,929,000 0.12%
115 Bocage Capital, LLC 116,916 4,880,000 0.12%
116 UBS Group AG 115,100 4,804,000 0.12% Call
117 MARSHALL WACE, LLP 113,677 4,745,000 0.12%
118 JANUS HENDERSON INVESTORS US LLC 112,700 4,704,000 0.11%
119 MSD Partners, L.P. 111,474 4,653,000 0.11%
120 MANUFACTURERS LIFE INSURANCE COMPANY, THE 109,073 4,552,000 0.11%
121 TBP Investments Management, LLC 105,163 4,390,000 0.11%
122 NATIXIS ADVISORS, LLC 104,574 4,365,000 0.11%
123 AMUNDI ASSET MANAGEMENT US, INC. 102,250 4,268,000 0.10%
124 Employees Retirement System of Texas 99,000 4,132,000 0.10%
125 Swiss National Bank 97,200 4,057,000 0.10%
126 GROUP ONE TRADING LLC 96,553 4,030,000 0.10%
127 BlueCrest Capital Management Ltd 94,746 3,955,000 0.10%
128 Bluefin Trading, LLC 262,200 3,449,000 0.08% Put
129 D. E. Shaw & Co., Inc. 82,600 3,448,000 0.08% Put
130 Liberty Mutual Group Asset Management Inc. 82,461 3,442,000 0.08%
131 RENAISSANCE TECHNOLOGIES LLC 81,700 3,410,000 0.08%
132 Lombard Odier Asset Management (USA) Corp 78,945 3,295,000 0.08%
133 TEXAS PERMANENT SCHOOL FUND CORP 77,001 3,214,000 0.08%
134 METROPOLITAN LIFE INSURANCE CO/NY 75,566 3,154,000 0.08%
135 NEEDHAM INVESTMENT MANAGEMENT LLC 75,000 3,130,000 0.08%
136 BARCLAYS PLC 76,173 3,123,000 0.08%
137 JPMORGAN CHASE & CO 71,994 3,005,000 0.07%
138 EMERALD ADVISERS, LLC 70,025 2,923,000 0.07%
139 STATE OF WISCONSIN INVESTMENT BOARD 66,640 2,782,000 0.07%
140 Personal Capital Advisors Corp 66,169 2,762,000 0.07%
141 BlackRock Finance, Inc. 66,073 2,757,000 0.07%
142 BANK OF AMERICA CORP /DE/ 63,126 2,634,000 0.06%
143 PRUDENTIAL FINANCIAL INC 61,353 2,561,000 0.06%
144 TEACHERS ADVISORS, LLC 60,760 2,536,000 0.06%
145 FIRST TRUST ADVISORS LP 59,735 2,493,000 0.06%
146 ALLIANCEBERNSTEIN L.P. 59,564 2,486,000 0.06%
147 Arizona State Retirement System 58,200 2,429,000 0.06%
148 DECADE CAPITAL MANAGEMENT LLC 57,792 2,412,000 0.06%
149 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 57,505 2,400,000 0.06%
150 THRIVENT FINANCIAL FOR LUTHERANS 56,690 2,367,000 0.06%
Page 3 of 7

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.