| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 1,310,904 | 5,452,360 | +4,141,456 | 1.35 | 9.92 | +8.57 | buy |
| Yorktown Energy Partners XI, L.P. | 4,432,260 | 3,786,797 | -645,463 | 50.64 | 64.50 | +13.87 | sell |
| BlackRock, Inc. | 3,760,809 | 3,153,174 | -607,635 | 0.00 | 0.00 | +0.00 | sell |
| Yorktown Energy Partners IX, L.P. | 3,625,044 | 3,097,134 | -527,910 | 82.87 | 83.35 | +0.49 | sell |
| Yorktown Energy Partners X, L.P. | 2,929,557 | 2,502,930 | -426,627 | 69.56 | 77.33 | +7.78 | sell |
| VANGUARD GROUP INC | 1,668,058 | 2,335,257 | +667,199 | 0.00 | 0.00 | +0.00 | buy |
| STATE STREET CORP | 636,624 | 2,259,600 | +1,622,976 | 0.00 | 0.00 | +0.00 | buy |
| RENAISSANCE TECHNOLOGIES LLC | 291,300 | 1,516,304 | +1,225,004 | 0.01 | 0.07 | +0.06 | buy |
| Yorktown Energy Partners XI, L.P. | 1,220,133 | 1,234,759 | +14,626 | 8.68 | 10.68 | +2.00 | buy |
| Yorktown Energy Partners IX, L.P. | 1,204,053 | 1,218,319 | +14,266 | 17.13 | 16.65 | -0.49 | buy |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 1,908,365 | 1,137,383 | -770,982 | 0.83 | 1.41 | +0.58 | sell |
| MORGAN STANLEY | 284,473 | 1,079,523 | +795,050 | 0.00 | 0.00 | +0.00 | buy |
| CITADEL ADVISORS LLC | 333,245 | 1,046,317 | +713,072 | 0.00 | 0.03 | +0.02 | buy |
| DIMENSIONAL FUND ADVISORS LP | 1,801,533 | 943,784 | -857,749 | 0.01 | 0.01 | +0.00 | sell |
| AMERICAN CENTURY COMPANIES INC | 1,028,186 | 846,108 | -182,078 | 0.01 | 0.01 | +0.01 | sell |
| Yorktown Energy Partners X, L.P. | 806,465 | 816,132 | +9,667 | 11.92 | 12.80 | +0.88 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 687,343 | 814,979 | +127,636 | 0.00 | 0.00 | +0.00 | buy |
| MILLENNIUM MANAGEMENT LLC | 0 | 706,583 | +706,583 | 0.00 | 0.02 | +0.02 | buy |
| GOLDMAN SACHS GROUP INC | 174,186 | 664,748 | +490,562 | 0.00 | 0.00 | +0.00 | buy |
| BAMCO INC /NY/ | 0 | 623,058 | +623,058 | 0.00 | 0.05 | +0.05 | buy |
| BANK OF AMERICA CORP /DE/ | 0 | 593,601 | +593,601 | 0.00 | 0.00 | +0.00 | buy |
| Merewether Investment Management, LP | 0 | 561,400 | +561,400 | 0.00 | 0.45 | +0.45 | buy |
| Bank of New York Mellon Corp | 443,900 | 450,028 | +6,128 | 0.00 | 0.00 | +0.00 | buy |
| ROYAL BANK OF CANADA | 352,391 | 392,151 | +39,760 | 0.00 | 0.00 | +0.00 | buy |
| D. E. Shaw & Co., Inc. | 0 | 384,264 | +384,264 | 0.00 | 0.01 | +0.01 | buy |
| Point72 Asset Management, L.P. | 0 | 367,183 | +367,183 | 0.00 | 0.03 | +0.03 | buy |
| Potrero Capital Research LLC | 0 | 348,760 | +348,760 | 0.00 | 3.52 | +3.52 | buy |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 274,802 | 331,723 | +56,921 | 0.00 | 0.00 | +0.00 | buy |
| Castle Hook Partners LP | 0 | 331,107 | +331,107 | 0.00 | 0.17 | +0.17 | buy |
| VANGUARD GROUP INC | 233,861 | 327,496 | +93,635 | 0.00 | 0.00 | +0.00 | buy |
| PointState Capital LP | 0 | 325,946 | +325,946 | 0.00 | 0.19 | +0.19 | buy |
| UBS Group AG | 151,819 | 322,654 | +170,835 | 0.00 | 0.00 | +0.00 | buy |
| First Eagle Investment Management, LLC | 0 | 305,834 | +305,834 | 0.00 | 0.01 | +0.01 | buy |
| Ghisallo Capital Management LLC | 0 | 300,000 | +300,000 | 0.00 | 0.33 | +0.33 | buy |
| TWO SIGMA INVESTMENTS, LP | 0 | 285,742 | +285,742 | 0.00 | 0.01 | +0.01 | buy |
| NORTHERN TRUST CORP | 271,567 | 255,541 | -16,026 | 0.00 | 0.00 | +0.00 | sell |
| Nicholas Investment Partners, LP | 201,950 | 243,295 | +41,345 | 0.24 | 0.62 | +0.38 | buy |
| Ratan Capital Management LP | 0 | 222,755 | +222,755 | 0.00 | 3.99 | +3.99 | buy |
| AMERICAN CENTURY COMPANIES INC | 221,581 | 220,664 | -917 | 0.00 | 0.00 | +0.00 | sell |
| JB CAPITAL PARTNERS LP | 235,000 | 210,000 | -25,000 | 0.57 | 1.18 | +0.61 | sell |
| Invesco Ltd. | 69,728 | 209,735 | +140,007 | 0.00 | 0.00 | +0.00 | buy |
| RAYMOND JAMES FINANCIAL INC | 36,211 | 207,258 | +171,047 | 0.00 | 0.00 | +0.00 | buy |
| MORGAN STANLEY | 195,109 | 187,232 | -7,877 | 0.00 | 0.00 | +0.00 | sell |
| Acuitas Investments, LLC | 180,458 | 182,621 | +2,163 | 1.17 | 1.98 | +0.80 | buy |
| POLEN CAPITAL MANAGEMENT LLC | 62,205 | 182,332 | +120,127 | 0.00 | 0.02 | +0.02 | buy |
| GROUP ONE TRADING LLC | 144,275 | 176,616 | +32,341 | 0.06 | 0.18 | +0.11 | buy |
| LPL Financial LLC | 20,243 | 169,784 | +149,541 | 0.00 | 0.00 | +0.00 | buy |
| BECK CAPITAL MANAGEMENT, LLC | 0 | 151,835 | +151,835 | 0.00 | 1.16 | +1.16 | buy |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 177,367 | 143,684 | -33,683 | 0.03 | 0.04 | +0.02 | sell |
| BARCLAYS PLC | 122,928 | 139,441 | +16,513 | 0.00 | 0.00 | +0.00 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 195,313 | 129,856 | -65,457 | 0.00 | 0.00 | +0.00 | sell |
| Diameter Capital Partners LP | 0 | 125,000 | +125,000 | 0.00 | 0.44 | +0.44 | buy |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 122,462 | 122,998 | +536 | 0.04 | 0.09 | +0.05 | buy |
| Empowered Funds, LLC | 121,062 | 121,598 | +536 | 0.02 | 0.04 | +0.02 | buy |
| HRT FINANCIAL LP | 0 | 110,168 | +110,168 | 0.00 | 0.01 | +0.01 | buy |
| CenterBook Partners LP | 305,038 | 108,864 | -196,174 | 0.22 | 0.18 | -0.04 | sell |
| Trexquant Investment LP | 0 | 107,604 | +107,604 | 0.00 | 0.04 | +0.04 | buy |
| Acuitas Investments, LLC | 363,578 | 102,610 | -260,968 | 3.80 | 2.19 | -1.62 | sell |
| Informed Momentum Co LLC | 0 | 98,585 | +98,585 | 0.00 | 0.37 | +0.37 | buy |
| BlackRock, Inc. | 129,656 | 96,200 | -33,456 | 0.00 | 0.00 | +0.00 | sell |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 128,700 | 91,144 | -37,556 | 0.03 | 0.05 | +0.02 | sell |
| RENAISSANCE TECHNOLOGIES LLC | 69,465 | 87,874 | +18,409 | 0.00 | 0.00 | +0.00 | buy |
| South Dakota Investment Council | 92,402 | 85,469 | -6,933 | 0.01 | 0.03 | +0.01 | sell |
| JPMORGAN CHASE & CO | 66,398 | 83,803 | +17,405 | 0.00 | 0.00 | +0.00 | buy |
| Cinctive Capital Management LP | 0 | 81,556 | +81,556 | 0.00 | 0.14 | +0.14 | buy |
| Lighthouse Investment Partners, LLC | 0 | 80,804 | +80,804 | 0.00 | 0.10 | +0.10 | buy |
| IAT REINSURANCE CO LTD. | 0 | 80,000 | +80,000 | 0.00 | 0.43 | +0.43 | buy |
| Verition Fund Management LLC | 99,565 | 79,649 | -19,916 | 0.01 | 0.02 | +0.01 | sell |
| WOLVERINE TRADING, LLC | 78,157 | 75,705 | -2,452 | 0.02 | 0.05 | +0.03 | sell |
| DIMENSIONAL FUND ADVISORS LP | 120,146 | 75,673 | -44,473 | 0.00 | 0.00 | +0.00 | sell |
| Swiss National Bank | 56,100 | 74,600 | +18,500 | 0.00 | 0.00 | +0.00 | buy |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 39,021 | 74,148 | +35,127 | 0.03 | 0.07 | +0.04 | buy |
| CITADEL ADVISORS LLC | 53,656 | 72,936 | +19,280 | 0.00 | 0.00 | +0.00 | buy |
| OSAIC HOLDINGS, INC. | 5,929 | 71,940 | +66,011 | 0.00 | 0.00 | +0.00 | buy |
| EXCHANGE TRADED CONCEPTS, LLC | 52,758 | 68,230 | +15,472 | 0.01 | 0.02 | +0.01 | buy |
| UBS Group AG | 0 | 64,759 | +64,759 | 0.00 | 0.00 | +0.00 | buy |
| Lunt Capital Management, Inc. | 61,900 | 61,900 | 0 | 0.31 | 0.79 | +0.47 | hold |
| TUDOR INVESTMENT CORP ET AL | 0 | 60,825 | +60,825 | 0.00 | 0.01 | +0.01 | buy |
| Nuveen, LLC | 75,523 | 60,729 | -14,794 | 0.00 | 0.00 | +0.00 | sell |
| JB CAPITAL PARTNERS LP | 57,178 | 57,863 | +685 | 0.09 | 0.16 | +0.08 | buy |
| Samalin Investment Counsel, LLC | 0 | 57,663 | +57,663 | 0.00 | 0.34 | +0.34 | buy |
| WINTON GROUP Ltd | 0 | 55,200 | +55,200 | 0.00 | 0.07 | +0.07 | buy |
| ALPS ADVISORS INC | 53,838 | 53,838 | 0 | 0.00 | 0.01 | +0.01 | hold |
| ALLIANCEBERNSTEIN L.P. | 53,470 | 53,470 | 0 | 0.00 | 0.00 | +0.00 | hold |
| GeoSphere Capital Management, LLC | 0 | 50,000 | +50,000 | 0.00 | 1.27 | +1.27 | buy |
| Cox Capital Mgt LLC | 0 | 46,609 | +46,609 | 0.00 | 1.01 | +1.01 | buy |
| STIFEL FINANCIAL CORP | 14,941 | 45,638 | +30,697 | 0.00 | 0.00 | +0.00 | buy |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 66,520 | 45,267 | -21,253 | 0.00 | 0.00 | +0.00 | sell |
| Brevan Howard Capital Management LP | 0 | 44,906 | +44,906 | 0.00 | 0.02 | +0.02 | buy |
| RHUMBLINE ADVISERS | 49,605 | 44,397 | -5,208 | 0.00 | 0.00 | +0.00 | sell |
| US BANCORP \DE\ | 42,730 | 43,901 | +1,171 | 0.00 | 0.00 | +0.00 | buy |
| ARDSLEY ADVISORY PARTNERS LP | 0 | 40,000 | +40,000 | 0.00 | 0.20 | +0.20 | buy |
| TWO SIGMA ADVISERS, LP | 0 | 38,200 | +38,200 | 0.00 | 0.00 | +0.00 | buy |
| D. E. Shaw & Co., Inc. | 0 | 38,043 | +38,043 | 0.00 | 0.00 | +0.00 | buy |
| NEW YORK STATE COMMON RETIREMENT FUND | 32,039 | 37,597 | +5,558 | 0.00 | 0.00 | +0.00 | buy |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 26,729 | 35,843 | +9,114 | 0.00 | 0.00 | +0.00 | buy |
| SHIKIAR ASSET MANAGEMENT INC | 0 | 35,000 | +35,000 | 0.00 | 0.29 | +0.29 | buy |
| VICTORY CAPITAL MANAGEMENT INC | 67,213 | 33,000 | -34,213 | 0.00 | 0.00 | +0.00 | sell |
| Texas Yale Capital Corp. | 0 | 32,988 | +32,988 | 0.00 | 0.03 | +0.03 | buy |
| IMC-Chicago, LLC | 34,004 | 31,188 | -2,816 | 0.01 | 0.02 | +0.01 | sell |