Alerian MLP Infrastructure Index (AMZI)

The Alerian MLP Infrastructure Index is comprised of 25 energy infrastructure Master Limited Partnerships (MLPs) that earn the majority of their cash flow from the transportation, storage, and processing of energy commodities. The index is calculated using a capped, float-adjusted, capitalization-weighted methodology and disseminated real-time on a price-return and total-return basis.

Index Overview

The Alerian MLP Infrastructure Index is comprised of 25 energy infrastructure Master Limited Partnerships (MLPs) that earn the majority of their cash flow from the transportation, storage, and processing of energy commodities. The index is calculated using a capped, float-adjusted, capitalization-weighted methodology and disseminated real-time on a price-return and total-return basis.

Index Characteristics

Index Symbol (Price-Return) AMZI
Index Symbol (Total-Return) AMZIX
Number of Companies 25
Market Capitalization $348 billion
Adjusted Market Capitalization $243 billion
Base Value 100 on 29 December 1995
Rebalancings Quarterly, Special
Exchange NYSE

Index Performance

Price Return Total Return
YTD 12.0% 15.2%
1 Year 12.1% 18.5%
3 Year 44.7% 72.4%
5 Year 126.5% 209.8%
10 Year 176.3% 433.3%

Index Yield

Index Performance

 

Top 10 Constituents

Company NameSectorTickerMarket Cap (M)Index WeightFloat
Kinder Morgan Energy Partners LPPetroleum TransportationKMP$27,5059.6%91%
Enterprise Products Partners LPNatural Gas TransportationEPD$74,0239.5%63%
Plains All American Pipeline LPPetroleum TransportationPAA$21,6917.0%95%
Magellan Midstream Partners LPPetroleum TransportationMMP$19,2126.8%100%
Energy Transfer Partners LPNatural Gas TransportationETP$18,8686.7%90%
MarkWest Energy Partners LPGathering & ProcessingMWE$12,9626.2%90%
Regency Energy Partners LPGathering & ProcessingRGP$12,0725.0%78%
ONEOK Partners LPNatural Gas TransportationOKS$14,3084.8%62%
Buckeye Partners LPPetroleum TransportationBPL$9,6694.8%100%
Williams Partners LPGathering & ProcessingWPZ$24,6034.4%34%

Sector Weightings

 
All data as of July 18, 2014