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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 (2015Q1)
Portfolio Summary: 164 holdings with a total value of $3,898,385,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 DOW CHEM CO 336,314 16,136,000 0.41%
52 TALLGRASS ENERGY PAR 317,800 16,071,000 0.41%
53 EV Energy Partners, L.P. 1,198,334 15,974,000 0.41%
54 LEGACY RESVS LP 1,562,434 15,812,000 0.41%
55 COLUMBIA PIPELINE PARTNERS LP 567,346 15,710,000 0.40%
56 DOMINION ENERGY INC 220,997 15,662,000 0.40%
57 TC PIPELINES LP 225,930 14,720,000 0.38%
58 RYDER SYS INC 147,514 13,998,000 0.36%
59 OCCIDENTAL PETE CORP DEL 191,300 13,965,000 0.36%
60 DELEK LOGISTICS PARTNERS LP 319,566 13,911,000 0.36%
61 UNITED RENTALS INC 150,310 13,702,000 0.35%
62 GREENBRIER COS INC 227,442 13,192,000 0.34%
63 VALERO ENERGY CORP NEW 203,455 12,944,000 0.33%
64 PPG INDS INC 55,575 12,534,000 0.32%
65 CROSSTEX ENERGY INC 383,400 12,476,000 0.32%
66 DORCHESTER MINERALS LP 545,821 12,412,000 0.32%
67 LYONDELLBASELL INDUSTRIES N 132,015 11,591,000 0.30%
68 EXXON MOBIL CORP 133,600 11,356,000 0.29%
69 POLYONE CORP 302,255 11,289,000 0.29%
70 XPO LOGISTICS INC 237,411 10,795,000 0.28%
71 QUANTA SVCS INC 372,599 10,630,000 0.27%
72 WESTLAKE CHEM CORP 146,374 10,530,000 0.27%
73 CENTERPOINT ENERGY INC 512,776 10,466,000 0.27%
74 CHEVRON CORP NEW 99,000 10,393,000 0.27%
75 UNION PAC CORP 95,130 10,304,000 0.26%
76 ROYAL DUTCH SHELL PLC 170,500 10,170,000 0.26%
77 SEALED AIR CORP NEW 220,816 10,060,000 0.26%
78 EOG RES INC 106,271 9,744,000 0.25%
79 CONE Midstream Partners 547,220 9,527,000 0.24%
80 BUCKEYE PARTNERS L P 122,095 9,221,000 0.24%
81 CALPINE CORP 376,470 8,609,000 0.22%
82 PIONEER NAT RES CO 52,096 8,518,000 0.22%
83 ALLIANCE HOLDINGS GP LP 163,400 8,446,000 0.22%
84 GASLOG PARTNERS LP 340,078 8,366,000 0.21%
85 SWIFT TRANSN CO 312,705 8,137,000 0.21%
86 DEVON ENERGY CORP NEW 131,783 7,948,000 0.20%
87 ITT Corp 191,320 7,636,000 0.20%
88 DELEK US HLDGS INC COM 187,865 7,468,000 0.19%
89 CONOCOPHILLIPS 119,642 7,449,000 0.19%
90 NRG ENERGY INC 288,579 7,270,000 0.19%
91 CHENIERE ENERGY PARTNERS LP COMMON UNITS 242,000 7,250,000 0.19%
92 SUNOCO LP SUNOCO FIN CORP 135,250 6,945,000 0.18%
93 CSX CORP 208,128 6,893,000 0.18%
94 ENBRIDGE ENERGY MANAGEMENT LLC SHS UNITS LLI 180,439 6,564,000 0.17%
95 ANADARKO PETE CORP 78,900 6,534,000 0.17%
96 ATLAS RESOURCES PARTNERS LP 845,972 6,522,000 0.17%
97 WESTERN REFNG LOGISTICS LP 215,500 6,256,000 0.16%
98 EAGLE MATERIALS INC 68,000 5,682,000 0.15%
99 CANADIAN NATL RY CO 84,430 5,646,000 0.14%
100 VERMILION ENERGY INC 131,000 5,511,000 0.14%
Page 2 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001315863-15-000461, filed 2015.05.15).

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.