| 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 | 83.71 | 82.97 | -0.73 | hold |
| Yorktown Energy Partners XI, L.P. | 4,835,676 | 4,835,676 | 0 | 49.17 | 49.01 | -0.17 | hold |
| Yorktown Energy Partners X, L.P. | 3,196,199 | 3,196,199 | 0 | 67.90 | 67.47 | -0.43 | hold |
| WELLINGTON MANAGEMENT GROUP LLP | 0 | 1,891,234 | +1,891,234 | 0.00 | 0.00 | +0.00 | buy |
| VANGUARD GROUP INC | 1,828,548 | 1,687,112 | -141,436 | 0.00 | 0.00 | -0.00 | sell |
| DIMENSIONAL FUND ADVISORS LP | 1,380,601 | 1,602,986 | +222,385 | 0.00 | 0.00 | +0.00 | buy |
| STATE STREET CORP | 1,637,039 | 1,283,258 | -353,781 | 0.00 | 0.00 | -0.00 | sell |
| Yorktown Energy Partners IX, L.P. | 1,083,332 | 1,083,332 | 0 | 16.29 | 17.03 | +0.73 | hold |
| Yorktown Energy Partners XI, L.P. | 1,079,022 | 1,079,022 | 0 | 9.57 | 10.06 | +0.49 | hold |
| AMERICAN CENTURY COMPANIES INC | 694,615 | 786,223 | +91,608 | 0.01 | 0.01 | +0.00 | buy |
| WELLS FARGO & COMPANY/MN | 422,820 | 723,601 | +300,781 | 0.00 | 0.00 | +0.00 | buy |
| Yorktown Energy Partners X, L.P. | 713,193 | 713,193 | 0 | 13.22 | 13.85 | +0.63 | hold |
| GEODE CAPITAL MANAGEMENT, LLC | 626,580 | 598,502 | -28,078 | 0.00 | 0.00 | -0.00 | sell |
| GOLDMAN SACHS GROUP INC | 713,901 | 547,453 | -166,448 | 0.00 | 0.00 | -0.00 | sell |
| TWO SIGMA ADVISERS, LP | 716,900 | 477,437 | -239,463 | 0.02 | 0.01 | -0.01 | sell |
| MORGAN STANLEY | 444,453 | 392,052 | -52,401 | 0.00 | 0.00 | -0.00 | sell |
| FMR LLC | 353,303 | 371,885 | +18,582 | 0.00 | 0.00 | -0.00 | buy |
| Bank of New York Mellon Corp | 383,422 | 368,840 | -14,582 | 0.00 | 0.00 | -0.00 | sell |
| Point72 Asset Management, L.P. | 1,101,071 | 350,266 | -750,805 | 0.04 | 0.01 | -0.03 | sell |
| SEGALL BRYANT & HAMILL, LLC | 306,228 | 310,688 | +4,460 | 0.07 | 0.05 | -0.02 | buy |
| FIRST MANHATTAN CO. LLC. | 246,365 | 284,865 | +38,500 | 0.01 | 0.01 | +0.00 | buy |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 79,191 | 262,354 | +183,163 | 0.00 | 0.00 | +0.00 | buy |
| VANGUARD GROUP INC | 234,489 | 255,847 | +21,358 | 0.00 | 0.00 | +0.00 | buy |
| GeoSphere Capital Management, LLC | 225,202 | 250,000 | +24,798 | 2.18 | 2.43 | +0.25 | buy |
| FIRST MANHATTAN CO. LLC. | 154,447 | 240,507 | +86,060 | 0.01 | 0.01 | +0.00 | buy |
| JB CAPITAL PARTNERS LP | 235,000 | 235,000 | 0 | 0.65 | 0.53 | -0.12 | hold |
| NORTHERN TRUST CORP | 256,166 | 233,161 | -23,005 | 0.00 | 0.00 | -0.00 | sell |
| Arkfeld Wealth Strategies, L.L.C. | 187,735 | 231,007 | +43,272 | 1.39 | 1.32 | -0.08 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 254,303 | 217,488 | -36,815 | 0.00 | 0.00 | -0.00 | sell |
| CITADEL ADVISORS LLC | 65,441 | 183,933 | +118,492 | 0.00 | 0.00 | +0.00 | buy |
| TWO SIGMA INVESTMENTS, LP | 430,430 | 183,554 | -246,876 | 0.01 | 0.00 | -0.01 | sell |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 225,472 | 178,701 | -46,771 | 0.05 | 0.04 | -0.01 | sell |
| Acuitas Investments, LLC | 160,908 | 160,908 | 0 | 0.94 | 0.77 | -0.16 | hold |
| JANE STREET GROUP, LLC | 118,543 | 146,139 | +27,596 | 0.00 | 0.00 | +0.00 | buy |
| AMERICAN CENTURY COMPANIES INC | 129,040 | 144,890 | +15,850 | 0.00 | 0.00 | +0.00 | buy |
| Caption Management, LLC | 130,000 | 130,000 | 0 | 0.17 | 0.16 | -0.01 | hold |
| VICTORY CAPITAL MANAGEMENT INC | 108,390 | 127,965 | +19,575 | 0.00 | 0.00 | +0.00 | buy |
| J. Goldman & Co LP | 124,395 | 124,395 | 0 | 0.05 | 0.06 | +0.01 | hold |
| Russell Investments Group, Ltd. | 71,307 | 118,758 | +47,451 | 0.00 | 0.00 | +0.00 | buy |
| Squarepoint Ops LLC | 160,290 | 117,180 | -43,110 | 0.01 | 0.00 | -0.00 | sell |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 110,655 | 116,417 | +5,762 | 0.03 | 0.03 | -0.00 | buy |
| Empowered Funds, LLC | 109,255 | 115,017 | +5,762 | 0.02 | 0.02 | -0.00 | buy |
| STATE STREET CORP | 108,344 | 97,823 | -10,521 | 0.00 | 0.00 | -0.00 | sell |
| RENAISSANCE TECHNOLOGIES LLC | 129,688 | 91,400 | -38,288 | 0.00 | 0.00 | -0.00 | sell |
| South Dakota Investment Council | 90,262 | 90,262 | 0 | 0.02 | 0.02 | -0.00 | hold |
| Dynamic Technology Lab Private Ltd | 30,978 | 89,958 | +58,980 | 0.04 | 0.11 | +0.07 | buy |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 105,039 | 89,639 | -15,400 | 0.00 | 0.00 | -0.00 | sell |
| BALYASNY ASSET MANAGEMENT L.P. | 37,108 | 87,283 | +50,175 | 0.00 | 0.00 | +0.00 | buy |
| MILLENNIUM MANAGEMENT LLC | 435,007 | 84,759 | -350,248 | 0.00 | 0.00 | -0.00 | sell |
| RENAISSANCE TECHNOLOGIES LLC | 65,900 | 81,900 | +16,000 | 0.00 | 0.00 | +0.00 | buy |
| PRELUDE CAPITAL MANAGEMENT, LLC | 25,392 | 80,083 | +54,691 | 0.03 | 0.07 | +0.05 | buy |
| SHERBROOKE PARK ADVISERS LLC | 0 | 72,507 | +72,507 | 0.00 | 0.19 | +0.19 | buy |
| Lunt Capital Management, Inc. | 10,000 | 71,900 | +61,900 | 0.06 | 0.39 | +0.33 | buy |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 72,792 | 71,792 | -1,000 | 0.13 | 0.18 | +0.05 | sell |
| COMERICA BANK | 69,009 | 69,009 | 0 | 0.00 | 0.00 | -0.00 | hold |
| JPMORGAN CHASE & CO | 34,732 | 68,520 | +33,788 | 0.00 | 0.00 | +0.00 | buy |
| Acuitas Investments, LLC | 0 | 60,089 | +60,089 | 0.00 | 0.31 | +0.31 | buy |
| HRT FINANCIAL LP | 0 | 58,148 | +58,148 | 0.00 | 0.00 | +0.00 | buy |
| AQR CAPITAL MANAGEMENT LLC | 32,059 | 57,083 | +25,024 | 0.00 | 0.00 | +0.00 | buy |
| Swiss National Bank | 52,000 | 56,100 | +4,100 | 0.00 | 0.00 | -0.00 | buy |
| ALPS ADVISORS INC | 17,639 | 55,870 | +38,231 | 0.00 | 0.00 | +0.00 | buy |
| SIMPLEX TRADING, LLC | 31,905 | 52,482 | +20,577 | 0.01 | 0.02 | +0.01 | buy |
| DIMENSIONAL FUND ADVISORS LP | 52,838 | 51,634 | -1,204 | 0.00 | 0.00 | -0.00 | sell |
| NORTHERN TRUST CORP | 53,369 | 47,090 | -6,279 | 0.00 | 0.00 | -0.00 | sell |
| JB CAPITAL PARTNERS LP | 47,000 | 47,000 | 0 | 0.11 | 0.10 | -0.02 | hold |
| EXCHANGE TRADED CONCEPTS, LLC | 38,821 | 45,889 | +7,068 | 0.01 | 0.01 | +0.00 | buy |
| Capricorn Fund Managers Ltd | 45,095 | 45,095 | 0 | 0.40 | 0.36 | -0.04 | hold |
| BARCLAYS PLC | 9,455 | 44,409 | +34,954 | 0.00 | 0.00 | +0.00 | buy |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 54,610 | 41,442 | -13,168 | 0.01 | 0.01 | -0.00 | sell |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 40,981 | 40,231 | -750 | 0.00 | 0.00 | -0.00 | sell |
| Numerai GP LLC | 103,255 | 36,924 | -66,331 | 0.47 | 0.12 | -0.35 | sell |
| RHUMBLINE ADVISERS | 35,355 | 34,742 | -613 | 0.00 | 0.00 | -0.00 | sell |
| PRINCIPAL FINANCIAL GROUP INC | 63,317 | 34,263 | -29,054 | 0.00 | 0.00 | -0.00 | sell |
| ALLIANCEBERNSTEIN L.P. | 33,630 | 33,630 | 0 | 0.00 | 0.00 | -0.00 | hold |
| CORNERCAP INVESTMENT COUNSEL INC | 68,706 | 33,158 | -35,548 | 0.14 | 0.11 | -0.02 | sell |
| Invesco Ltd. | 139,063 | 32,826 | -106,237 | 0.00 | 0.00 | -0.00 | sell |
| BANK OF AMERICA CORP /DE/ | 263,760 | 31,623 | -232,137 | 0.00 | 0.00 | -0.00 | sell |
| Engineers Gate Manager LP | 30,139 | 31,375 | +1,236 | 0.01 | 0.01 | -0.00 | buy |
| Capricorn Fund Managers Ltd | 31,079 | 31,079 | 0 | 0.24 | 0.23 | -0.01 | hold |
| CITIGROUP INC | 6,021 | 30,527 | +24,506 | 0.00 | 0.00 | +0.00 | buy |
| Olympiad Research LP | 0 | 30,104 | +30,104 | 0.00 | 0.23 | +0.23 | buy |
| STATE OF WISCONSIN INVESTMENT BOARD | 0 | 29,202 | +29,202 | 0.00 | 0.00 | +0.00 | buy |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 25,922 | 27,040 | +1,118 | 0.00 | 0.00 | -0.00 | buy |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 100,903 | 26,053 | -74,850 | 0.00 | 0.00 | -0.00 | sell |
| FRANKLIN RESOURCES INC | 19,769 | 25,330 | +5,561 | 0.00 | 0.00 | +0.00 | buy |
| TEACHER RETIREMENT SYSTEM OF TEXAS | 0 | 23,918 | +23,918 | 0.00 | 0.00 | +0.00 | buy |
| ROYAL BANK OF CANADA | 21,296 | 23,875 | +2,579 | 0.00 | 0.00 | -0.00 | buy |
| BOSUN ASSET MANAGEMENT, LLC | 0 | 22,996 | +22,996 | 0.00 | 0.13 | +0.13 | buy |
| Bank of New York Mellon Corp | 24,316 | 21,322 | -2,994 | 0.00 | 0.00 | -0.00 | sell |
| DAVENPORT & Co LLC | 0 | 21,305 | +21,305 | 0.00 | 0.00 | +0.00 | buy |
| CITADEL ADVISORS LLC | 14,114 | 21,285 | +7,171 | 0.00 | 0.00 | +0.00 | buy |
| CoreCommodity Management, LLC | 20,512 | 20,512 | 0 | 0.10 | 0.04 | -0.05 | hold |
| Cambria Investment Management, L.P. | 50,959 | 19,858 | -31,101 | 0.04 | 0.01 | -0.02 | sell |
| COMERICA BANK | 21,672 | 19,714 | -1,958 | 0.00 | 0.00 | -0.00 | sell |
| MARSHALL WACE, LLP | 125,565 | 19,598 | -105,967 | 0.00 | 0.00 | -0.00 | sell |
| OXFORD ASSET MANAGEMENT LLP | 0 | 18,198 | +18,198 | 0.00 | 0.18 | +0.18 | buy |
| FIRST TRUST ADVISORS LP | 109,119 | 18,004 | -91,115 | 0.00 | 0.00 | -0.00 | sell |
| Pekin Hardy Strauss, Inc. | 48,200 | 17,650 | -30,550 | 0.07 | 0.02 | -0.05 | sell |
| State of Tennessee, Department of Treasury | 17,531 | 17,531 | 0 | 0.00 | 0.00 | -0.00 | hold |
| DEUTSCHE BANK AG\ | 13,185 | 17,355 | +4,170 | 0.00 | 0.00 | +0.00 | buy |