| Exxon Mobil Corp. |
XOM
|
2 206 891 584 |
23.1 |
19 822 973 |
| Chevron Corp. |
CVX
|
1 326 549 846 |
13.9 |
8 363 068 |
| ConocoPhillips |
COP
|
629 563 534 |
6.6 |
6 349 607 |
| EOG Resources Inc. |
EOG
|
349 918 995 |
3.7 |
2 756 570 |
| Williams Cos. Inc. |
WMB
|
345 454 862 |
3.6 |
5 937 691 |
| ONEOK Inc. |
OKE
|
304 236 713 |
3.2 |
3 030 548 |
| Schlumberger Ltd. |
SLB
|
278 239 599 |
2.9 |
6 678 819 |
| Kinder Morgan Inc./DE |
KMI
|
264 556 947 |
2.8 |
9 762 249 |
| Phillips 66 |
PSX
|
264 267 367 |
2.8 |
2 037 685 |
| Cheniere Energy Inc. |
LNG
|
253 277 164 |
2.7 |
1 108 143 |
| Marathon Petroleum Corp. |
MPC
|
238 246 903 |
2.5 |
1 586 409 |
| Baker Hughes Co. Class A |
BKR
|
218 019 683 |
2.3 |
4 889 430 |
| Targa Resources Corp. |
TRGP
|
206 637 328 |
2.2 |
1 024 377 |
| Valero Energy Corp. |
VLO
|
204 625 655 |
2.1 |
1 565 254 |
| Hess Corp. |
HES
|
202 004 641 |
2.1 |
1 356 282 |
| Diamondback Energy Inc. |
FANG
|
148 185 850 |
1.6 |
932 221 |
| Occidental Petroleum Corp. |
OXY
|
139 137 687 |
1.5 |
2 848 847 |
| Texas Pacific Land Corp. |
TPL
|
138 778 176 |
1.5 |
97 187 |
| EQT Corp. |
EQT
|
121 206 124 |
1.3 |
2 516 216 |
| Halliburton Co. |
HAL
|
114 971 433 |
1.2 |
4 359 933 |
| Devon Energy Corp. |
DVN
|
112 761 878 |
1.2 |
3 113 249 |
| Expand Energy Corp. |
EXE
|
102 784 177 |
1.1 |
1 039 484 |
| Cabot Oil & Gas Corp. |
CTRA
|
99 506 057 |
1.0 |
3 686 775 |
| TechnipFMC plc |
FTI
|
63 502 963 |
0.7 |
2 157 030 |
| Ovintiv Inc. |
OVV
|
57 657 730 |
0.6 |
1 326 685 |
| Antero Resources Corp. |
AR
|
55 257 134 |
0.6 |
1 505 644 |
| DT Midstream Inc. |
DTM
|
48 525 738 |
0.5 |
505 003 |
| Range Resources Corp. |
RRC
|
46 081 510 |
0.5 |
1 241 420 |
| APA Corp. |
APA
|
39 001 635 |
0.4 |
1 884 137 |
| Permian Resources Corp. Class A |
PR
|
37 829 029 |
0.4 |
2 684 814 |
| Chord Energy Corp. |
CHRD
|
36 582 172 |
0.4 |
320 054 |
| Matador Resources Co. |
MTDR
|
32 424 368 |
0.3 |
619 495 |
| Antero Midstream Corp. |
AM
|
32 335 125 |
0.3 |
1 907 677 |
| Viper Energy Partners LP |
VNOM
|
31 273 943 |
0.3 |
671 547 |
| NOV Inc. |
NOV
|
30 666 284 |
0.3 |
2 055 381 |
| ChampionX Corp. |
CHX
|
29 927 514 |
0.3 |
1 004 279 |
| HF Sinclair Corp |
DINO
|
29 578 726 |
0.3 |
838 637 |
| Hess Midstream LP Class A |
HESM
|
25 914 288 |
0.3 |
620 999 |
| CNX Resources Corp. |
CNX
|
23 363 627 |
0.2 |
808 430 |
| Weatherford International plc |
WFRD
|
23 441 726 |
0.2 |
378 642 |
| Archrock Inc. |
AROC
|
23 199 234 |
0.2 |
855 429 |
| Plains GP Holdings LP Class A |
PAGP
|
23 250 369 |
0.2 |
1 076 406 |
| Magnolia Oil & Gas Corp. Class A |
MGY
|
21 941 514 |
0.2 |
937 271 |
| Core Natural Resources Inc. |
CNR
|
21 649 295 |
0.2 |
291 573 |
| Murphy Oil Corp. |
MUR
|
20 191 737 |
0.2 |
762 240 |
| SM Energy Co. |
SM
|
20 122 832 |
0.2 |
615 189 |
| Cactus Inc. Class A |
WHD
|
19 138 220 |
0.2 |
364 260 |
| Noble Corp. plc |
NE
|
18 375 791 |
0.2 |
709 490 |
| Patterson-UTI Energy Inc. |
PTEN
|
17 238 604 |
0.2 |
2 074 441 |
| Northern Oil & Gas Inc. |
NOG
|
16 081 317 |
0.2 |
510 518 |
| California Resources Corp. |
CRC
|
15 869 861 |
0.2 |
355 667 |
| Civitas Resources Inc. |
CIVI
|
15 584 098 |
0.2 |
406 471 |
| Liberty Oilfield Services Inc. Class A |
LBRT
|
15 391 144 |
0.2 |
891 207 |
| Helmerich & Payne Inc. |
HP
|
14 805 543 |
0.2 |
558 489 |
| Gulfport Energy Corp. |
GPOR
|
14 368 645 |
0.2 |
84 621 |
| Uranium Energy Corp. |
UEC
|
13 682 457 |
0.1 |
2 443 296 |
| Kinetik Holdings Inc. Class A |
KNTK
|
13 367 035 |
0.1 |
229 123 |
| Crescent Energy Co. Class A |
CRGY
|
12 957 181 |
0.1 |
1 026 718 |
| Oceaneering International Inc. |
OII
|
12 972 219 |
0.1 |
587 244 |
| Valaris Ltd. |
VAL
|
12 792 416 |
0.1 |
358 331 |
| Tidewater Inc. |
TDW
|
12 464 433 |
0.1 |
273 223 |
| Transocean Ltd. |
RIG
|
12 181 331 |
0.1 |
4 129 265 |
| PBF Energy Inc. Class A |
PBF
|
11 188 731 |
0.1 |
522 106 |
| World Fuel Services Corp. |
WKC
|
11 113 219 |
0.1 |
371 183 |
| Sitio Royalties Corp. Class A |
STR
|
10 144 400 |
0.1 |
507 220 |
| Peabody Energy Corp. |
BTU
|
10 020 158 |
0.1 |
726 625 |
| Comstock Resources Inc. |
CRK
|
9 977 551 |
0.1 |
554 925 |
| Kodiak Gas Services Inc. |
KGS
|
9 737 608 |
0.1 |
226 456 |
| Centrus Energy Corp. Class A |
LEU
|
8 896 620 |
0.1 |
98 056 |
| Helix Energy Solutions Group Inc. |
HLX
|
8 278 329 |
0.1 |
960 363 |
| Talos Energy Inc. |
TALO
|
8 239 050 |
0.1 |
915 450 |
| International Seaways Inc. |
INSW
|
8 167 983 |
0.1 |
245 064 |
| Kimbell Royalty Partners LP |
KRP
|
8 130 875 |
0.1 |
530 736 |
| NextDecade Corp. |
NEXT
|
8 121 228 |
0.1 |
987 984 |
| Kosmos Energy Ltd. |
KOS
|
7 987 326 |
0.1 |
2 842 465 |
| Select Energy Services Inc. Class A |
WTTR
|
7 667 821 |
0.1 |
632 137 |
| Delek US Holdings Inc. |
DK
|
7 169 473 |
0.1 |
439 845 |
| New Fortress Energy LLC |
NFE
|
7 153 980 |
0.1 |
715 398 |
| Atlas Energy Solutions Inc. |
AESI
|
6 699 414 |
0.1 |
345 687 |
| Expro Group Holdings NV |
XPRO
|
6 668 066 |
0.1 |
560 813 |
| Bristow Group Inc. |
VTOL
|
5 998 035 |
0.1 |
161 934 |
| Par Pacific Holdings Inc. |
PARR
|
5 793 150 |
0.1 |
403 142 |
| Innovex International Inc. |
INVX
|
5 666 322 |
0.1 |
309 466 |
| ProPetro Holding Corp. |
PUMP
|
5 633 615 |
0.1 |
667 490 |
| Vitesse Energy Inc. |
VTS
|
5 460 084 |
0.1 |
212 372 |
| Core Laboratories Inc. |
CLB
|
5 314 479 |
0.1 |
363 259 |
| Dorian LPG Ltd. |
LPG
|
5 262 082 |
0.1 |
258 452 |
| CVR Energy Inc. |
CVI
|
5 171 157 |
0.1 |
280 736 |
| REX American Resources Corp. |
REX
|
5 121 745 |
0.1 |
132 619 |
| Excelerate Energy Inc. Class A |
EE
|
5 040 969 |
0.1 |
164 308 |
| Vital Energy Inc. |
VTLE
|
5 079 921 |
0.1 |
190 188 |
| Newpark Resources Inc. |
NPKI
|
4 476 875 |
0.0 |
733 914 |
| RPC Inc. |
RES
|
4 470 244 |
0.0 |
801 119 |
| TETRA Technologies Inc. |
TTI
|
4 366 095 |
0.0 |
1 152 004 |
| SandRidge Energy Inc. |
SD
|
4 198 884 |
0.0 |
358 879 |
| VAALCO Energy Inc. |
EGY
|
3 720 616 |
0.0 |
930 154 |
| Granite Ridge Resources Inc. |
GRNT
|
3 710 626 |
0.0 |
632 134 |
| Riley Exploration Permian Inc. |
REPX
|
3 634 070 |
0.0 |
115 148 |
| Gevo Inc. |
GEVO
|
3 598 744 |
0.0 |
2 552 301 |
| HighPeak Energy Inc. |
HPK
|
3 374 626 |
0.0 |
261 194 |
| Clean Energy Fuels Corp. |
CLNE
|
3 271 976 |
0.0 |
1 603 910 |
| Berry Petroleum Corp. |
BRY
|
3 183 859 |
0.0 |
782 275 |
| Nabors Industries Ltd. |
NBR
|
3 133 734 |
0.0 |
77 973 |
| Green Plains Inc. |
GPRE
|
2 917 953 |
0.0 |
497 096 |
| W&T Offshore Inc. |
WTI
|
2 825 741 |
0.0 |
1 692 061 |
| DMC Global Inc. |
BOOM
|
2 753 091 |
0.0 |
324 657 |
| Sable Offshore Corp. |
SOC
|
882 363 |
0.0 |
31 102 |
| Oil States International Inc. |
OIS
|
781 787 |
0.0 |
143 711 |
| Ring Energy Inc. |
REI
|
734 952 |
0.0 |
574 182 |
| Ur-Energy Inc. |
URG
|
783 703 |
0.0 |
818 062 |
| Calumet Inc. |
CLMT
|
698 988 |
0.0 |
48 778 |
| Venture Global Inc. Class A |
VG
|
169 415 |
0.0 |
11 227 |
Wall Street Experts