| Amount | Holding |
|---|---|
| 8.19% | MPLX LP Partnership Units |
| 6.77% | Energy Transfer LP |
| 6.42% | Enterprise Products Partners LP |
| 6.35% | Magellan Midstream Partners LP |
| 4.13% | Western Midstream Partners LP |
| 4.04% | BP Midstream Partners LP |
| 4.01% | Plains GP Holdings LP Class A |
| 3.96% | Cheniere Energy Partners LP |
| 3.82% | Williams Companies Inc |
| 3.66% | Targa Resources Corp |