| Bluescape Energy Partners LLC | 4,157,327 | $109,753 |
| Yorktown Energy Partners XI, L.P. | 1,784,113 | $47,101 |
| VANGUARD GROUP INC | 948,813 | $25,049 |
| BlackRock, Inc. | 947,971 | $25,026 |
| AMERICAN CENTURY COMPANIES INC | 593,552 | $15,670 |
| DIMENSIONAL FUND ADVISORS LP | 535,794 | $14,146 |
| Yorktown Energy Partners X, L.P. | 390,860 | $10,319 |
| Jackson Hole Capital Partners, LLC | 323,078 | $8,529 |
| GEODE CAPITAL MANAGEMENT, LLC | 303,060 | $8,003 |
| KENNEDY CAPITAL MANAGEMENT LLC | 248,480 | $6,560 |
| Bank of New York Mellon Corp | 234,163 | $6,182 |
| STATE STREET CORP | 230,024 | $6,073 |
| First Eagle Investment Management, LLC | 197,148 | $5,205 |
| MACKENZIE FINANCIAL CORP | 163,215 | $4,364 |
| NORTHERN TRUST CORP | 158,178 | $4,176 |
| ROYCE & ASSOCIATES LP | 139,042 | $3,671 |
| FIRST TRUST ADVISORS LP | 126,507 | $3,340 |
| GOLDMAN SACHS GROUP INC | 106,720 | $2,817 |
| Cannell & Spears LLC | 103,800 | $2,740 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 98,520 | $2,601 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 90,493 | $2,389 |
| UBS Group AG | 86,167 | $2,275 |
| FMR LLC | 77,038 | $2,034 |
| Kennondale Capital Management LLC | 75,667 | $1,998 |
| DENALI ADVISORS LLC | 75,595 | $1,996 |
| SEGALL BRYANT & HAMILL, LLC | 75,563 | $1,995 |
| VICTORY CAPITAL MANAGEMENT INC | 72,472 | $1,913 |
| AMERIPRISE FINANCIAL INC | 64,567 | $1,705 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 61,472 | $1,623 |
| RENAISSANCE TECHNOLOGIES LLC | 60,600 | $1,600 |
| MORGAN STANLEY | 60,240 | $1,590 |
| LSV ASSET MANAGEMENT | 58,300 | $2 |
| RAYMOND JAMES FINANCIAL INC | 54,585 | $1,441 |
| PCG Wealth Advisors, LLC | 37,168 | $981 |
| McAlvany Wealth Management LLC | 35,716 | $943 |
| D. E. Shaw & Co., Inc. | 35,114 | $927 |
| AQR CAPITAL MANAGEMENT LLC | 32,709 | $864 |
| Russell Investments Group, Ltd. | 31,419 | $829 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 31,170 | $823 |
| Empowered Funds, LLC | 31,170 | $823 |
| PRUDENTIAL FINANCIAL INC | 31,038 | $819 |
| North Star Investment Management Corp. | 31,000 | $818 |
| SummerHaven Investment Management, LLC | 30,623 | $808 |
| Invesco Ltd. | 29,903 | $789 |
| Nuveen, LLC | 28,644 | $756 |
| NEW YORK STATE COMMON RETIREMENT FUND | 27,944 | $738 |
| BANK OF AMERICA CORP /DE/ | 27,680 | $731 |
| CITADEL ADVISORS LLC | 24,269 | $641 |
| PANAGORA ASSET MANAGEMENT INC | 23,333 | $616 |
| BARCLAYS PLC | 23,177 | $612 |
| Ethic Inc. | 22,275 | $588 |
| SEI INVESTMENTS CO | 21,834 | $576 |
| Swiss National Bank | 21,700 | $573 |
| Ellevest, Inc. | 20,937 | $553 |
| State of Tennessee, Department of Treasury | 20,058 | $563 |
| PRINCIPAL FINANCIAL GROUP INC | 19,294 | $509 |
| AlphaQuest LLC | 19,292 | $509 |
| Susquehanna Portfolio Strategies, LLC | 18,178 | $480 |
| Creative Planning | 17,918 | $473 |
| BNP PARIBAS ARBITRAGE, SA | 17,600 | $465 |
| UBS ASSET MANAGEMENT AMERICAS INC | 17,413 | $460 |
| RHUMBLINE ADVISERS | 17,099 | $451 |
| WELLS FARGO & COMPANY/MN | 16,858 | $445 |
| OXFORD ASSET MANAGEMENT LLP | 16,852 | $445 |
| Koss-Olinger Consulting, LLC | 16,647 | $439 |
| GABELLI FUNDS LLC | 15,307 | $404 |
| Quantinno Capital Management LP | 15,230 | $402 |
| RBF Capital, LLC | 15,000 | $396 |
| Liberty Mutual Group Asset Management Inc. | 13,599 | $0 |
| ALLIANCEBERNSTEIN L.P. | 13,030 | $344 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 12,535 | $331 |
| LPL Financial LLC | 12,149 | $321 |
| MARTINGALE ASSET MANAGEMENT L P | 12,002 | $317 |
| LAZARD ASSET MANAGEMENT LLC | 11,844 | $313 |
| VARCOV Co. | 11,531 | $304 |
| BALYASNY ASSET MANAGEMENT L.P. | 11,261 | $297 |
| MILLENNIUM MANAGEMENT LLC | 10,923 | $288 |
| Man Group plc | 10,332 | $273 |
| BAILARD, INC. | 10,300 | $272 |
| EXCHANGE TRADED CONCEPTS, LLC | 9,925 | $262 |
| DEUTSCHE BANK AG\ | 9,350 | $247 |
| FRANKLIN RESOURCES INC | 9,209 | $243 |
| Aquatic Capital Management LLC | 8,931 | $236 |
| Voya Investment Management LLC | 8,753 | $231 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 8,503 | $220 |
| MetLife Investment Management, LLC | 8,410 | $222 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 8,138 | $0 |
| Brevan Howard Capital Management LP | 8,054 | $213 |
| ExodusPoint Capital Management, LP | 7,905 | $209 |
| Dynamic Technology Lab Private Ltd | 7,801 | $206 |
| STATE OF WISCONSIN INVESTMENT BOARD | 7,725 | $204 |
| Legal & General Group Plc | 7,720 | $204 |
| JPMORGAN CHASE & CO | 7,514 | $198 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 6,879 | $182 |
| Quantbot Technologies LP | 6,423 | $170 |
| State of Wyoming | 5,011 | $132 |
| SG Americas Securities, LLC | 4,834 | $0 |
| Police & Firemen's Retirement System of New Jersey | 4,220 | $111 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,214 | $111 |
| State of Alaska, Department of Revenue | 3,579 | $0 |
| 42 other institutions | 23,531 | $516 |