| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Yorktown Energy Partners IX, L.P. | 4,854,987 | 4,854,987 | 0 | 84.83 | 84.89 | +0.06 | hold |
| Yorktown Energy Partners XI, L.P. | 4,835,676 | 4,835,676 | 0 | 56.10 | 51.60 | -4.49 | hold |
| Yorktown Energy Partners X, L.P. | 3,196,199 | 3,196,199 | 0 | 68.49 | 62.95 | -5.54 | hold |
| STATE STREET CORP | 1,327,866 | 2,725,522 | +1,397,656 | 0.00 | 0.00 | +0.00 | buy |
| VANGUARD GROUP INC | 1,460,553 | 1,591,146 | +130,593 | 0.00 | 0.00 | -0.00 | buy |
| Point72 Asset Management, L.P. | 901,500 | 1,158,935 | +257,435 | 0.05 | 0.06 | +0.01 | buy |
| DIMENSIONAL FUND ADVISORS LP | 988,987 | 1,134,677 | +145,690 | 0.00 | 0.01 | +0.00 | buy |
| Yorktown Energy Partners IX, L.P. | 1,083,332 | 1,083,332 | 0 | 14.66 | 14.12 | -0.55 | hold |
| Yorktown Energy Partners XI, L.P. | 1,079,022 | 1,079,022 | 0 | 9.70 | 8.58 | -1.12 | hold |
| TWO SIGMA ADVISERS, LP | 895,000 | 827,300 | -67,700 | 0.04 | 0.03 | -0.00 | sell |
| Yorktown Energy Partners X, L.P. | 713,193 | 713,193 | 0 | 11.84 | 10.47 | -1.37 | hold |
| GEODE CAPITAL MANAGEMENT, LLC | 594,663 | 610,437 | +15,774 | 0.00 | 0.00 | -0.00 | buy |
| AMERICAN CENTURY COMPANIES INC | 458,762 | 604,601 | +145,839 | 0.01 | 0.01 | +0.00 | buy |
| MORGAN STANLEY | 1,093,042 | 592,742 | -500,300 | 0.00 | 0.00 | -0.00 | sell |
| TWO SIGMA INVESTMENTS, LP | 889,077 | 550,233 | -338,844 | 0.04 | 0.02 | -0.01 | sell |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 148,597 | 493,996 | +345,399 | 0.00 | 0.01 | +0.01 | buy |
| GeoSphere Capital Management, LLC | 0 | 462,000 | +462,000 | 0.00 | 6.49 | +6.49 | buy |
| CenterBook Partners LP | 125,872 | 457,226 | +331,354 | 0.26 | 0.53 | +0.27 | buy |
| Bank of New York Mellon Corp | 384,099 | 365,029 | -19,070 | 0.00 | 0.00 | -0.00 | sell |
| MILLENNIUM MANAGEMENT LLC | 579,250 | 355,320 | -223,930 | 0.01 | 0.01 | -0.00 | sell |
| FMR LLC | 321,607 | 321,726 | +119 | 0.00 | 0.00 | -0.00 | buy |
| VANGUARD GROUP INC | 347,657 | 303,292 | -44,365 | 0.00 | 0.00 | -0.00 | sell |
| Cubist Systematic Strategies, LLC | 36,445 | 292,262 | +255,817 | 0.01 | 0.06 | +0.05 | buy |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 276,812 | 258,355 | -18,457 | 0.08 | 0.07 | -0.01 | sell |
| GOLDMAN SACHS GROUP INC | 91,066 | 256,120 | +165,054 | 0.00 | 0.00 | +0.00 | buy |
| FIRST MANHATTAN CO. LLC. | 0 | 246,365 | +246,365 | 0.00 | 0.01 | +0.01 | buy |
| JB CAPITAL PARTNERS LP | 235,000 | 235,000 | 0 | 0.81 | 0.74 | -0.07 | hold |
| Squarepoint Ops LLC | 114,611 | 234,330 | +119,719 | 0.01 | 0.02 | +0.01 | buy |
| WELLS FARGO & COMPANY/MN | 237,571 | 221,438 | -16,133 | 0.00 | 0.00 | -0.00 | sell |
| NORTHERN TRUST CORP | 223,766 | 215,249 | -8,517 | 0.00 | 0.00 | -0.00 | sell |
| GEODE CAPITAL MANAGEMENT, LLC | 203,369 | 207,170 | +3,801 | 0.00 | 0.00 | -0.00 | buy |
| JANE STREET GROUP, LLC | 176,770 | 180,642 | +3,872 | 0.00 | 0.00 | +0.00 | buy |
| Quantedge Capital Pte Ltd | 12,700 | 163,500 | +150,800 | 0.11 | 1.16 | +1.05 | buy |
| Acuitas Investments, LLC | 186,097 | 160,908 | -25,189 | 1.30 | 1.02 | -0.28 | sell |
| Trexquant Investment LP | 37,973 | 154,624 | +116,651 | 0.01 | 0.05 | +0.04 | buy |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 283,318 | 154,507 | -128,811 | 0.02 | 0.01 | -0.01 | sell |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 185,248 | 142,915 | -42,333 | 0.07 | 0.05 | -0.02 | sell |
| FIRST MANHATTAN CO. LLC. | 97,452 | 139,047 | +41,595 | 0.00 | 0.01 | +0.00 | buy |
| Arkfeld Wealth Strategies, L.L.C. | 40,935 | 133,502 | +92,567 | 0.60 | 1.16 | +0.56 | buy |
| AMERICAN CENTURY COMPANIES INC | 96,233 | 117,043 | +20,810 | 0.00 | 0.00 | +0.00 | buy |
| Connor, Clark & Lunn Investment Management Ltd. | 175,556 | 115,784 | -59,772 | 0.01 | 0.01 | -0.01 | sell |
| COMERICA BANK | 126,911 | 112,946 | -13,965 | 0.01 | 0.01 | -0.00 | sell |
| STATE STREET CORP | 105,768 | 107,590 | +1,822 | 0.00 | 0.00 | -0.00 | buy |
| Empowered Funds, LLC | 93,848 | 101,515 | +7,667 | 0.04 | 0.03 | -0.01 | buy |
| FIRST TRUST ADVISORS LP | 97,869 | 101,203 | +3,334 | 0.00 | 0.00 | -0.00 | buy |
| Invesco Ltd. | 208,591 | 100,635 | -107,956 | 0.00 | 0.00 | -0.00 | sell |
| JANUS HENDERSON GROUP PLC | 82,205 | 98,063 | +15,858 | 0.00 | 0.00 | +0.00 | buy |
| RENAISSANCE TECHNOLOGIES LLC | 435,688 | 92,588 | -343,100 | 0.01 | 0.00 | -0.01 | sell |
| Russell Investments Group, Ltd. | 117,733 | 91,925 | -25,808 | 0.00 | 0.00 | -0.00 | sell |
| South Dakota Investment Council | 92,308 | 90,381 | -1,927 | 0.03 | 0.02 | -0.00 | sell |
| Numerai GP LLC | 43,435 | 90,325 | +46,890 | 0.26 | 0.66 | +0.39 | buy |
| Engineers Gate Manager LP | 27,426 | 84,414 | +56,988 | 0.01 | 0.04 | +0.02 | buy |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 79,573 | 72,792 | -6,781 | 0.34 | 0.26 | -0.08 | sell |
| LEVEL FOUR ADVISORY SERVICES, LLC | 69,717 | 69,717 | 0 | 0.07 | 0.07 | -0.00 | hold |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 77,017 | 68,653 | -8,364 | 0.00 | 0.00 | -0.00 | sell |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 68,008 | 66,217 | -1,791 | 0.00 | 0.00 | -0.00 | sell |
| PRELUDE CAPITAL MANAGEMENT, LLC | 0 | 65,687 | +65,687 | 0.00 | 0.08 | +0.08 | buy |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 61,322 | 62,739 | +1,417 | 0.01 | 0.01 | -0.00 | buy |
| D. E. Shaw & Co., Inc. | 237,316 | 56,257 | -181,059 | 0.01 | 0.00 | -0.00 | sell |
| RENAISSANCE TECHNOLOGIES LLC | 45,876 | 56,204 | +10,328 | 0.00 | 0.00 | +0.00 | buy |
| BANK OF AMERICA CORP /DE/ | 77,175 | 55,608 | -21,567 | 0.00 | 0.00 | -0.00 | sell |
| PRINCIPAL FINANCIAL GROUP INC | 25,926 | 54,732 | +28,806 | 0.00 | 0.00 | +0.00 | buy |
| DIMENSIONAL FUND ADVISORS LP | 53,402 | 52,878 | -524 | 0.00 | 0.00 | -0.00 | sell |
| Swiss National Bank | 56,300 | 52,000 | -4,300 | 0.00 | 0.00 | -0.00 | sell |
| J. Goldman & Co LP | 0 | 51,796 | +51,796 | 0.00 | 0.03 | +0.03 | buy |
| Pekin Hardy Strauss, Inc. | 51,200 | 51,200 | 0 | 0.10 | 0.09 | -0.01 | hold |
| FMR LLC | 50,312 | 50,518 | +206 | 0.00 | 0.00 | -0.00 | buy |
| JB CAPITAL PARTNERS LP | 47,000 | 47,000 | 0 | 0.13 | 0.11 | -0.02 | hold |
| Covalis Capital LLP | 0 | 46,782 | +46,782 | 0.00 | 0.10 | +0.10 | buy |
| NORTHERN TRUST CORP | 43,878 | 44,762 | +884 | 0.00 | 0.00 | -0.00 | buy |
| CoreCommodity Management, LLC | 44,686 | 44,686 | 0 | 0.23 | 0.27 | +0.04 | hold |
| Dynamic Technology Lab Private Ltd | 41,488 | 40,325 | -1,163 | 0.08 | 0.07 | -0.00 | sell |
| Susquehanna Portfolio Strategies, LLC | 39,545 | 39,545 | 0 | 0.01 | 0.02 | +0.00 | hold |
| State of Tennessee, Department of Treasury | 36,425 | 36,425 | 0 | 0.00 | 0.00 | -0.00 | hold |
| Qube Research & Technologies Ltd | 87,862 | 35,436 | -52,426 | 0.00 | 0.00 | -0.00 | sell |
| RHUMBLINE ADVISERS | 34,024 | 34,778 | +754 | 0.00 | 0.00 | -0.00 | buy |
| MARSHALL WACE, LLP | 135,434 | 32,426 | -103,008 | 0.00 | 0.00 | -0.00 | sell |
| Meixler Investment Management, Ltd. | 47,527 | 31,795 | -15,732 | 0.53 | 0.30 | -0.23 | sell |
| Capricorn Fund Managers Ltd | 31,079 | 31,079 | 0 | 0.23 | 0.23 | +0.01 | hold |
| COMERICA BANK | 30,494 | 29,867 | -627 | 0.00 | 0.00 | -0.00 | sell |
| NEW YORK STATE COMMON RETIREMENT FUND | 28,491 | 29,787 | +1,296 | 0.00 | 0.00 | -0.00 | buy |
| CORNERCAP INVESTMENT COUNSEL INC | 25,403 | 27,939 | +2,536 | 0.07 | 0.07 | +0.00 | buy |
| Harbour Capital Advisors, LLC | 27,460 | 27,335 | -125 | 0.14 | 0.11 | -0.03 | sell |
| MARSHALL WACE, LLP | 32,164 | 27,164 | -5,000 | 0.00 | 0.00 | -0.00 | sell |
| IMC-Chicago, LLC | 0 | 27,139 | +27,139 | 0.00 | 0.02 | +0.02 | buy |
| Bank of New York Mellon Corp | 28,126 | 27,054 | -1,072 | 0.00 | 0.00 | -0.00 | sell |
| State of Tennessee, Department of Treasury | 17,748 | 26,854 | +9,106 | 0.00 | 0.00 | +0.00 | buy |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 29,077 | 25,932 | -3,145 | 0.00 | 0.00 | -0.00 | sell |
| Quantbot Technologies LP | 37,902 | 25,761 | -12,141 | 0.04 | 0.02 | -0.01 | sell |
| Cambria Investment Management, L.P. | 26,340 | 25,009 | -1,331 | 0.03 | 0.03 | -0.01 | sell |
| UBS Group AG | 25,493 | 24,845 | -648 | 0.00 | 0.00 | -0.00 | sell |
| TRUIST FINANCIAL CORP | 24,170 | 24,570 | +400 | 0.00 | 0.00 | -0.00 | buy |
| Legal & General Group Plc | 24,753 | 23,633 | -1,120 | 0.00 | 0.00 | -0.00 | sell |
| SG Americas Securities, LLC | 19,085 | 21,545 | +2,460 | 0.00 | 0.00 | -0.00 | buy |
| ROYAL BANK OF CANADA | 28,607 | 21,097 | -7,510 | 0.00 | 0.00 | -0.00 | sell |
| BARCLAYS PLC | 36,277 | 20,875 | -15,402 | 0.00 | 0.00 | -0.00 | sell |
| TEACHER RETIREMENT SYSTEM OF TEXAS | 17,447 | 20,637 | +3,190 | 0.00 | 0.00 | +0.00 | buy |
| JPMORGAN CHASE & CO | 79,788 | 20,509 | -59,279 | 0.00 | 0.00 | -0.00 | sell |
| Capricorn Fund Managers Ltd | 20,095 | 20,095 | 0 | 0.19 | 0.20 | +0.01 | hold |
| VICTORY CAPITAL MANAGEMENT INC | 0 | 19,998 | +19,998 | 0.00 | 0.00 | +0.00 | buy |