| California Resources Corporation |
CRC |
Exploration & Production |
9.25% |
| Phillips 66 |
PSX |
Integrated Oil & Gas |
7.65% |
| Valero Energy Corporation |
VLO |
Exploration & Production |
7.37% |
| HollyFrontier Corporation |
HFC |
Exploration & Production |
7.34% |
| PBF Energy Inc. |
PBF |
Exploration & Production |
7.25% |
| Anadarko Petroleum Corporation |
APC |
Exploration & Production |
4.22% |
| The Williams Companies, Inc. |
WMB |
Pipelines |
4.09% |
| QEP Resources, Inc. |
QEP |
Exploration & Production |
4.04% |
| Chevron Corporation |
CVX |
Integrated Oil & Gas |
4.00% |
| ConocoPhillips |
COP |
Integrated Oil & Gas |
4.00% |
| EOG Resources, Inc. |
EOG |
Exploration & Production |
4.00% |
| Occidental Petroleum Corporation |
OXY |
Exploration & Production |
3.94% |
| Andeavor |
ANDV |
Exploration & Production |
3.72% |
| Marathon Petroleum Corporation |
MPC |
Integrated Oil & Gas |
3.65% |
| Chesapeake Energy Corporation |
CHK |
Exploration & Production |
2.88% |
| Oasis Petroleum Inc. |
OAS |
Exploration & Production |
2.66% |
| Continental Resources, Inc. |
CLR |
Exploration & Production |
2.44% |
| Apache Corporation |
APA |
Exploration & Production |
2.27% |
| Carrizo Oil & Gas, Inc. |
CRZO |
Exploration & Production |
2.25% |
| Devon Energy Corporation |
DVN |
Exploration & Production |
0.59% |
| Range Resources Corporation |
RRC |
Exploration & Production |
0.49% |
| Southwestern Energy Company |
SWN |
Exploration & Production |
0.46% |
| Murphy Oil Corporation |
MUR |
Exploration & Production |
0.44% |
| Hess Corporation |
HES |
Integrated Oil & Gas |
0.42% |
| Newfield Exploration Company |
NFX |
Exploration & Production |
0.42% |
| Whiting Petroleum Corporation |
WLL |
Exploration & Production |
0.42% |
| Cheniere Energy, Inc. |
LNG |
Exploration & Production |
0.41% |
| Diamondback Energy, Inc. |
FANG |
Exploration & Production |
0.41% |
| EQT Corporation |
EQT |
Exploration & Production |
0.41% |
| Gulfport Energy Corporation |
GPOR |
Exploration & Production |
0.41% |
| Kinder Morgan, Inc. |
KMI |
Pipelines |
0.41% |
| National Oilwell Varco, Inc. |
NOV |
Oil Equipment, Services & Dist |
0.41% |
| Cabot Oil & Gas Corporation |
COG |
Exploration & Production |
0.40% |
| Marathon Oil Corporation |
MRO |
Exploration & Production |
0.40% |
| Noble Energy, Inc. |
NBL |
Exploration & Production |
0.40% |
| Targa Resources Corp. |
TRGP |
Exploration & Production |
0.40% |
| Transocean Ltd. |
RIG |
Oil Equipment, Services & Dist |
0.40% |
| Core Laboratories N.V. |
CLB |
Oil Equipment, Services & Dist |
0.39% |
| Parsley Energy, Inc. (Class A) |
PE |
Exploration & Production |
0.39% |
| SM Energy Company |
SM |
Exploration & Production |
0.39% |
| Weatherford International Plc |
WFT |
Oil Equipment, Services & Dist |
0.39% |
| Helmerich & Payne, Inc. |
HP |
Oil Equipment, Services & Dist |
0.38% |
| Pioneer Natural Resources Company |
PXD |
Exploration & Production |
0.38% |
| Schlumberger Limited |
SLB |
Oil Equipment, Services & Dist |
0.38% |
| Baker Hughes, a GE Co., LLC |
BHGE |
Oil Equipment, Services & Dist |
0.37% |
| Concho Resources Inc. |
CXO |
Exploration & Production |
0.37% |
| Halliburton Company |
HAL |
Oil Equipment, Services & Dist |
0.37% |
| RSP Permian, Inc. |
RSPP |
Exploration & Production |
0.37% |
| Nabors Industries Ltd. |
NBR |
Oil Equipment, Services & Dist |
0.35% |
| Patterson-UTI Energy, Inc. |
PTEN |
Oil Equipment, Services & Dist |
0.35% |
Holdings are subject to change.