Cushing MLP Asset Management

Cushing MLP Asset Management as of Dec. 31, 2010

Portfolio Holdings for Cushing MLP Asset Management

Cushing MLP Asset Management holds 84 positions in its portfolio as reported in the December 2010 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Enterprise Products Partners (EPD) 5.9 $67M 1.6M 41.61
Penn Virginia GP Holdings 5.8 $65M 2.5M 26.32
Genesis Energy (GEL) 4.7 $53M 2.0M 26.40
Energy Transfer Equity (ET) 4.1 $46M 1.2M 39.07
Crosstex Energy 4.0 $45M 3.1M 14.40
Magellan Midstream Partners 3.9 $44M 771k 56.50
Enbridge Energy Partners 3.6 $41M 657k 62.38
Targa Resources Partners 3.6 $41M 1.2M 33.96
Oxford Resource Partners 3.6 $40M 1.6M 24.36
Regency Energy Partners 3.4 $38M 1.4M 27.26
El Paso Pipeline Partners 3.4 $38M 1.1M 33.45
Plains All American Pipeline (PAA) 3.3 $37M 590k 62.79
Navios Maritime Partners 3.2 $36M 1.9M 19.45
Kinder Morgan Management 3.1 $35M 515k 66.88
Linn Energy 3.0 $34M 909k 37.49
Williams Companies (WMB) 3.0 $33M 1.3M 24.72
Credit Suisse Nassau Brh Etn Lkd 30mlp etf 2.9 $33M 1.4M 23.95
BreitBurn Energy Partners 2.6 $30M 1.5M 20.14
Chesapeake Midstream Partners 2.6 $30M 1.0M 28.77
Alliance Holdings GP 2.4 $27M 568k 48.13
Energy Transfer Partners 2.3 $26M 492k 51.82
Inergy 2.2 $25M 642k 39.24
Sunoco Logistics Partners 2.1 $24M 283k 83.59
MarkWest Energy Partners 2.0 $23M 527k 43.31
NuStar GP Holdings 2.0 $23M 625k 36.33
Buckeye Partners 1.9 $21M 320k 66.83
NuStar Energy (NS) 1.6 $18M 256k 69.48
Targa Res Corp (TRGP) 1.6 $18M 657k 26.81
Western Gas Partners 1.4 $15M 508k 30.30
Jp Morgan Alerian Mlp Index (AMJ) 1.4 $15M 420k 36.35
Oneok Partners 1.1 $12M 153k 79.50
Legacy Reserves 1.0 $11M 380k 28.72
Capital Product 0.8 $9.2M 949k 9.68
Williams Partners 0.8 $8.5M 183k 46.65
Boardwalk Pipeline Partners 0.7 $7.8M 250k 31.13
Dcp Midstream Partners 0.7 $7.6M 204k 37.40
TransMontaigne Partners 0.5 $5.5M 150k 36.41
Teekay Offshore Partners 0.5 $5.6M 200k 27.75
Spectra Energy Partners 0.5 $5.0M 153k 32.85
Vanguard Natural Resources 0.4 $4.4M 150k 29.65
Copano Energy 0.3 $3.4M 100k 33.75
BP Prudhoe Bay Royalty Trust (BPT) 0.2 $2.5M 20k 126.55
Cheniere Energy Partners (CQP) 0.2 $2.1M 100k 21.31
Niska Gas Storage Partners 0.2 $2.0M 100k 19.95
Calumet Specialty Products Partners, L.P (CLMT) 0.1 $1.6M 75k 21.29
Tsakos Energy Navigation 0.1 $1.4M 135k 10.00
PostRock Energy Corporation 0.1 $995k 265k 3.76
Eagle Rock Energy Partners,L.P 0.1 $882k 100k 8.82
Baytex Energy Trust 0.1 $934k 20k 46.70
United States Oil Fund 0.1 $780k 20k 39.00
Natural Resource Partners 0.1 $631k 19k 33.21
Seadrill 0.1 $509k 15k 33.93
Costamare (CMRE) 0.1 $506k 35k 14.46
Cimarex Energy 0.0 $443k 5.0k 88.60
Stealthgas (GASS) 0.0 $398k 50k 7.96
Caterpillar (CAT) 0.0 $281k 3.0k 93.67
Forest Oil Corporation 0.0 $380k 10k 38.00
Newfield Exploration 0.0 $361k 5.0k 72.20
Dryships/drys 0.0 $329k 60k 5.48
CONSOL Energy 0.0 $341k 7.0k 48.71
Rosetta Resources 0.0 $376k 10k 37.60
Kansas City Southern 0.0 $287k 6.0k 47.83
Goodrich Petroleum Corporation 0.0 $353k 20k 17.65
Golar Lng (GLNG) 0.0 $300k 20k 15.00
Kinder Morgan Energy Partners 0.0 $309k 4.4k 70.23
Fronteer Gold 0.0 $352k 30k 11.73
Uranium Energy (UEC) 0.0 $302k 50k 6.04
Nucor Corporation (NUE) 0.0 $263k 6.0k 43.83
Tidewater 0.0 $269k 5.0k 53.80
iShares Russell 2000 Index (IWM) 0.0 $221k 100k 2.21
Ship Finance Intl 0.0 $215k 10k 21.50
Steel Dynamics (STLD) 0.0 $220k 12k 18.33
Stillwater Mining Company 0.0 $214k 10k 21.40
Kirby Corporation (KEX) 0.0 $220k 5.0k 44.00
TC Pipelines 0.0 $265k 5.1k 51.96
Trinity Industries (TRN) 0.0 $213k 8.0k 26.62
Alliance Resource Partners (ARLP) 0.0 $260k 4.0k 65.82
RSC Holdings 0.0 $244k 25k 9.76
Greenbrier Companies (GBX) 0.0 $210k 10k 21.00
RailAmerica 0.0 $181k 14k 12.93
Lihua International 0.0 $169k 15k 11.27
Navios Maritime Acquis Corp 0.0 $234k 59k 4.00
Express-1 Expedited Solutions 0.0 $102k 40k 2.55
Carrizo Oil & Gas 0.0 $2.0k 15k 0.13