Alerian MLP Index

Alerian MLP Index

The Alerian MLP Index is the leading gauge of large- and mid-cap energy Master Limited Partnerships (MLPs). The float-adjusted, capitalization-weighted index, which includes 50 prominent companies and captures approximately 75% of available market capitalization, is disseminated real-time on a price-return basis (AMZ) and on a total-return basis (AMZX).


Index Characteristics

Index Symbol (Price Return)AMZ
Index Symbol (Total Return)AMZX
Number of Companies50
Market Capitalization$414 billion
Adjusted Market Capitalization$286 billion
RebalancingsQuarterly

Index Yield

Top 10 Constituents

Company NameSectorTickerPriceYieldMarket Cap (M)Index Weight
Enterprise Products Partners LPNatural Gas TransportationEPD$39.543.6%$74,25315.4%
Kinder Morgan Energy Partners LPPetroleum TransportationKMP$97.345.7%$32,16410.2%
Energy Transfer Partners LPNatural Gas TransportationETP$66.065.8%$22,5437.1%
Magellan Midstream Partners LPPetroleum TransportationMMP$86.453.0%$19,6306.8%
Plains All American Pipeline LPPetroleum TransportationPAA$54.334.8%$20,0456.5%
MarkWest Energy Partners LPGathering & ProcessingMWE$75.294.7%$14,2294.4%
Buckeye Partners LPPetroleum TransportationBPL$82.585.4%$10,4043.5%
Regency Energy Partners LPGathering & ProcessingRGP$29.626.6%$12,0273.1%
Williams Partners LPGathering & ProcessingWPZ$54.026.8%$25,1012.9%
Enbridge Energy Partners LPPetroleum TransportationEEP$39.865.6%$14,9932.7%

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: 11/14/14

Back To
Top