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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 (2015Q2)
Portfolio Summary: 170 holdings with a total value of $3,798,698,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 SEADRILL PARTNERS LLC COMUNIT REP LB 383,669 4,734,000 0.12%
102 EAGLE MATERIALS INC 60,086 4,586,000 0.12%
103 FLOWSERVE CORP 86,913 4,577,000 0.12%
104 UNITED RENTALS 47,680 4,178,000 0.11%
105 CSX CORP 127,240 4,155,000 0.11%
106 EXTERRAN PARTNERS LP 171,964 3,869,000 0.10%
107 NISOURCE 83,300 3,798,000 0.10%
108 AMERIGAS PARTNERS L P 82,050 3,751,000 0.10%
109 MID CON ENERGY PARTNERS LP COM UNIT REPST 734,651 3,673,000 0.10%
110 WESTERN REFNG INC 83,255 3,632,000 0.10%
111 NEFF CORP COM CL A 333,659 3,367,000 0.09%
112 CANADIAN PAC RY LTD 20,330 3,257,000 0.09%
113 TEEKAY LNG PARTNERS L P 98,342 3,167,000 0.08%
114 CENOVUS ENERGY INC 190,000 3,042,000 0.08%
115 SUMMIT MIDSTREAM PARTNERS LP 90,209 2,981,000 0.08%
116 QEP RESOURCES INC 160,755 2,976,000 0.08%
117 LINCOLN ELEC HLDGS INC 48,305 2,942,000 0.08%
118 NAVIGATOR HLDGS LTD 152,600 2,890,000 0.08%
119 SPECTRA ENERGY PARTNERS LP 60,950 2,810,000 0.07%
120 CONE MIDSTREAM PARTNERS LP 155,100 2,745,000 0.07%
121 DU PONT E I DE NEMOURS & CO 40,000 2,558,000 0.07%
122 SOUTHERN CO 60,500 2,535,000 0.07%
123 CHART INDS INC 69,512 2,485,000 0.07%
124 SAIA INC COM 61,563 2,419,000 0.06%
125 MOBILE MINI INC 57,500 2,417,000 0.06%
126 WABCO 19,233 2,380,000 0.06%
127 PPL CORP 75,000 2,210,000 0.06%
128 GENESEE AND WYOMING INC INC CL A 27,252 2,076,000 0.05%
129 ARDMORE SHIPPING CORP 153,854 1,863,000 0.05%
130 LRR ENERGY LP 243,260 1,824,000 0.05%
131 WORLD PT TERMS LP 101,000 1,733,000 0.05%
132 KNOT OFFSHORE PARTNERS LP COM UNITS 85,970 1,644,000 0.04%
133 HOLLYFRONTIER CORP 32,000 1,366,000 0.04%
134 WEATHERFORD INTL PLC 103,363 1,268,000 0.03%
135 CONTINENTAL RESOURE 29,400 1,246,000 0.03%
136 COVENANT TRANSN GROUP INC CL A 45,481 1,140,000 0.03%
137 BAKER HUGHES INC 18,053 1,114,000 0.03%
138 HALLIBURTON 25,237 1,087,000 0.03%
139 FLUOR CORP NEW 20,000 1,060,000 0.03%
140 CIMAREX ENERGY 9,200 1,015,000 0.03%
141 HOEGH LNG PARTNERS LP 51,339 981,000 0.03%
142 PRECISION CASTPARTS 4,030 805,000 0.02%
143 RICE MIDSTREAM PARTNERS LP 40,800 708,000 0.02%
144 GENER8 MARITIME INC 50,000 681,000 0.02%
145 KIRBY CORP 8,269 634,000 0.02%
146 GOLAR LNG LTD 144,000 547,000 0.01% Put
147 UNITED STATES STL CORP NEW 25,837 533,000 0.01%
148 Teekay Tankers LTD 75,345 498,000 0.01%
149 DHT HOLDINGS INC COM 63,244 491,000 0.01%
150 TETRA TECH INC NEW 18,605 477,000 0.01%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001315863-15-000691, filed 2015.08.14).

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.