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Institutional Investment Manager
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT (CIK: 0001329375) incorporated in Texas, located at One Energy Square, Dallas, TX. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q2)
Portfolio Summary: 203 holdings with a total value of $4,318,072,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 SUSSER PETROLEUM PARTNERS LP 94,150 4,418,000 0.10%
102 DEVON ENERGY CORP NEW 54,312 4,312,000 0.10%
103 GREENBRIER COS INC COM 74,005 4,263,000 0.10%
104 HOLLYFRONTIER CORP 95,813 4,186,000 0.10%
105 PACIFIC COAST OIL TR 320,429 4,185,000 0.10%
106 LEHIGH GAS PARTNERS LP UT LTD PTN INT 151,300 4,065,000 0.09%
107 AMERICAN MIDSTREAM PARTNERS 137,900 3,977,000 0.09%
108 DELEK US HLDGS INC COM 135,165 3,816,000 0.09%
109 FERRELLGAS PARTNERS L.P. 133,000 3,639,000 0.08%
110 PPL CORP 100,000 3,553,000 0.08%
111 MARTIN MIDSTREAM 85,393 3,516,000 0.08%
112 SUMMIT MIDSTREAM PARTNERS LP 68,481 3,482,000 0.08%
113 SANDRIDGE PERMIAN TR 260,000 3,299,000 0.08%
114 WABTEC 39,686 3,278,000 0.08%
115 ROYAL DUTCH SHELL PLC 39,500 3,254,000 0.08%
116 LINCOLN ELEC HLDGS INC 46,269 3,233,000 0.07%
117 SWIFT TRANSPORTATION 124,935 3,152,000 0.07%
118 ITC HOLDINGS ORD 85,010 3,101,000 0.07%
119 ARDMORE SHIPPING CORP 221,865 3,068,000 0.07%
120 GENESEE AND WYOMING INC INC CL A 29,210 3,067,000 0.07%
121 WESTERN REFNG INC 79,320 2,978,000 0.07%
122 FLOWSERVE CORP 39,454 2,933,000 0.07%
123 DORIAN LPG LTD 125,745 2,891,000 0.07%
124 Teekay Offshore Partners LP 80,000 2,888,000 0.07%
125 NABORS INDUSTRIES LTD 98,229 2,885,000 0.07%
126 WEATHERFORDI 123,622 2,843,000 0.07%
127 TEEKAY LNG PARTNERS L P 60,000 2,768,000 0.06%
128 SOUTHERN CO 60,500 2,745,000 0.06%
129 CALUMET SPECIALTY PRODS PTNR 85,100 2,706,000 0.06%
130 FLUOR CORP NEW 35,100 2,699,000 0.06%
131 DU PONT E I DE NEMOURS & CO 40,000 2,618,000 0.06%
132 EOG RES INC 22,405 2,618,000 0.06%
133 MRC GLOBAL INC 87,775 2,483,000 0.06%
134 CALPINE CORP 102,657 2,444,000 0.06%
135 KNOT OFFSHORE PARTNERS LP COM UNITS 85,970 2,433,000 0.06%
136 NOBLE ENERGY INC 30,710 2,379,000 0.06%
137 RSP PERMIAN INC COM 70,520 2,288,000 0.05%
138 DRESSER-RAND GROUP INC 35,140 2,240,000 0.05%
139 PIONEER NAT RES CO 9,710 2,232,000 0.05%
140 SPRAGUE RESOURCES 85,000 2,163,000 0.05%
141 CANADIAN PAC RY LTD 11,900 2,156,000 0.05%
142 OCCIDENTAL PETE CORP DEL 20,000 2,053,000 0.05%
143 CAMERON INTERNATIONAL COMPANY 30,000 2,031,000 0.05%
144 SCHLUMBERGER LTD 16,751 1,976,000 0.05%
145 WORLD PT TERMS LP 101,000 1,894,000 0.04%
146 NRG ENERGY INC 50,515 1,879,000 0.04%
147 NISKA GAS STORAGE PARTNERS L 113,050 1,740,000 0.04%
148 POLYONE CORP 40,686 1,715,000 0.04%
149 QUALITY DISTR INC FLA 115,011 1,709,000 0.04%
150 BAKER HUGHES INC 22,556 1,679,000 0.04%
Page 3 of 5

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-14-001763, filed 2014.08.14).

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.