Download file Constituents as of 10/03/2016
| Symbol | Company Name | Index Weight |
| GMLP | Golar LNG Partners LP | 4.20% |
| WNRL | Western Refining Logistics LP | 3.70% |
| RRMS | Rose Rock Midstream LP | 4.60% |
| ETP | Energy Transfer Partners LP | 3.80% |
| SPH | Suburban Propane Partners LP | 4.00% |
| SMLP | Summit Midstream Partners LP | 4.10% |
| PAA | Plains All American Pipeline LP | 4.40% |
| WPZ | Williams Partners LP | 4.10% |
| ARLP | Alliance Resource Partners LP | 4.60% |
| ENLK | EnLink Midstream Partners LP | 4.10% |
| OKS | ONEOK Partners LP | 3.90% |
| APU | Amerigas Partners LP | 3.70% |
| SXL | Sunoco Logistics Partners LP | 3.90% |
| HEP | Holly Energy Partners LP | 3.80% |
| TCP | TC PipeLines LP | 4.10% |
| TEP | Tallgrass Energy Partners LP | 4.00% |
| MPLX | MPLX LP | 4.10% |
| TNH | Terra Nitrogen Company LP | 4.10% |
| EPD | Enterprise Products Partners LP | 3.90% |
| IEP | Icahn Enterprises LP | 3.70% |
| FGP | Ferrellgas Partners LP | 2.60% |
| ENBL | Enable Midstream Partners LP | 4.80% |
| ETE | Energy Transfer Equity LP | 4.00% |
| APLP | Archrock Partners LP | 4.20% |