Alerian MLP Equal Weight Index

The Alerian MLP Equal Weight Index is the equal-weighted version of the widely used Alerian MLP Index (AMZ). The index, which includes the same companies as the float-adjusted, capitalization-weighted AMZ but allocates the same weight to each constituent at each rebalancing, is disseminated real-time on a price-return basis (AMZE) and on a total-return basis (AMZEX).


Index Characteristics

Index Symbol (Price Return)AMZE
Index Symbol (Total Return)AMZEX
Number of Constituents32
Market Capitalization$253 billion
Adjusted Market Capitalization$142 billion
RebalancingsQuarterly, Special

Index Yield

Top 10 Constituents

ConstituentSectorTickerPriceYieldMarket Cap (M)Index Weight
Martin Midstream Partners LPStorageMMLP$7.3613.6%$2863.6%
Hess Midstream Partners LPGathering & Processing HESM$20.267.8%$1,1073.5%
Shell Midstream Partners LPPipeline Transportation | PetroleumSHLX$20.208.5%$4,7123.5%
EQM Midstream Partners LPPipeline Transportation | Natural GasEQM$43.6110.6%$8,7423.4%
Genesis Energy LPPipeline Transportation | PetroleumGEL$21.4210.3%$3,1683.3%
Oasis Midstream Partners LPGathering & Processing OMP$20.509.2%$6933.3%
Delek Logistics Partners LPPipeline Transportation | PetroleumDKL$30.5011.2%$7453.3%
Western Midstream Partners LPGathering & Processing WES$30.148.2%$13,6543.3%
Green Plains Partners LPStorage GPP$15.2412.5%$3533.3%
Phillips 66 Partners LPPipeline Transportation | PetroleumPSXP$48.907.0%$11,7243.2%

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 MLP Equal Weight 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: 10/11/19

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