| Amount | Holding |
|---|---|
| 3.67% | Apache Corporation |
| 2.91% | Occidental Petroleum Corporation |
| 2.79% | WPX Energy, Inc |
| 2.74% | Concho Resources Inc |
| 2.71% | EOG Resources, Inc |
| 2.69% | Hess Corporation |
| 2.64% | Devon Energy Corporation |
| 2.56% | Cimarex Energy Co |
| 2.56% | Pioneer Natural Resources Company |
| 2.52% | Diamondback Energy, Inc |