Alerian Natural Gas MLP Index

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 20 constituents earn the majority of their cash flow from the transportation, storage, and processing of 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 Companies20
Market Capitalization$229 billion
Adjusted Market Capitalization$139 billion
RebalancingsQuarterly, Special

Index Yield

Top 10 Constituents

Company NameSectorTickerPriceYieldMarket Cap (M)Index Weight
Williams Partners LPGathering & ProcessingWPZ$55.966.1%$33,6125.9%
Energy Transfer Partners LPNatural Gas TransportationETP$56.437.1%$20,1735.3%
Enable Midstream Partners LPGathering & ProcessingENBL$17.007.3%$7,1795.2%
Tallgrass Energy Partners LPNatural Gas TransportationTEP$48.024.0%$2,8355.2%
Targa Resources Partners LPGathering & ProcessingNGLS$43.067.5%$7,6365.1%
Exterran Partners LPOther | CompressionEXLP$26.938.3%$1,4995.1%
Boardwalk Pipeline Partners LPNatural Gas TransportationBWP$16.192.5%$3,9385.1%
TC PipeLines LPNatural Gas TransportationTCP$65.225.2%$4,1465.1%
Enterprise Products Partners LPNatural Gas TransportationEPD$32.814.5%$64,7815.1%
EnLink Midstream Partners LPGathering & ProcessingENLK$24.736.1%$6,8535.0%

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.

Last Updated: 05/22/15

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