Alerian Natural Gas MLP Index

The Alerian Natural Gas MLP Index is a composite of natural gas infrastructure Master Limited Partnerships (MLPs). The equal-weighted index, whose constituents earn the majority of their cash flow from midstream activities involving natural gas and natural gas liquids (NGLs), is disseminated real-time on a price-return basis (ANGI) and end-of-day on a total-return basis (ANGIX).


Index Characteristics

Index Symbol (Price Return)ANGI
Index Symbol (Total Return)ANGIX
Number of Constituents10
Market Capitalization$90 billion
Adjusted Market Capitalization$50 billion
RebalancingsQuarterly

Index Yield

Top 10 Constituents

ConstituentsSectorTickerPriceYieldMarket Cap (M)Index Weight
Enable Midstream Partners LPGathering & Processing ENBL$5.9622.2%$2,59412.8%
CNX Midstream Partners LPGathering & Processing CNXM$9.9716.1%$63512.0%
DCP Midstream LPGathering & Processing DCP$15.3420.3%$3,19611.5%
EnLink Midstream LLCGathering & Processing ENLC$3.1336.2%$1,73911.1%
Cheniere Energy Partners LPLiquefactionCQP$39.706.3%$19,2159.8%
Western Midstream Partners LPGathering & Processing WES$10.2624.2%$4,6489.6%
Crestwood Equity Partners LPGathering & Processing CEQP$15.0715.9%$1,1909.2%
Enterprise Products Partners LPPipeline Transportation | Natural GasEPD$18.809.4%$41,0348.5%
TC PipeLines LPPipeline Transportation | Natural GasTCP$33.407.8%$2,3828.5%
Energy Transfer LPPipeline Transportation | Natural GasET$6.5518.6%$17,6437.1%

Sector Weightings


The accuracy and/or completeness of any Alerian index, any data included therein, or any data from which it is based is not guaranteed by Alerian, and it shall have no liability for any errors, omissions, or interruptions therein. Alerian makes no warranties, express or implied, as to results to be obtained from use of information provided by Alerian and used in this service, and Alerian expressly disclaims all warranties of suitability with respect thereto. The Alerian Natural Gas MLP Index is the exclusive property of Alerian, which has contracted with Standard & Poors ("S&P") to maintain and calculate the Index. S&P shall have no liability for any errors or omissions in calculating the Index.

Last Updated: 08/07/20

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