| Yorktown Energy Partners XI, L.P. |
| 39.15% | 45.95% | #1 | $42.3M | 1.3M | $65.0M | 1.8M | -500,000-28.03% | Reduce |
| BlackRock, Inc. |
| <0.01% | <0.01% | #113 | $40.3M | 1.2M | $37.1M | 1.0M | +205,937+20.25% | Add |
| DIMENSIONAL FUND ADVISORS LP |
| <0.01% | <0.01% | #62 | $26.4M | 799,838 | $22.5M | 616,564 | +183,274+29.73% | Add |
| AMERICAN CENTURY COMPANIES INC |
| 0.01% | 0.01% | #45 | $22.8M | 690,242 | $22.9M | 627,206 | +63,036+10.05% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| 0.01% | 0.01% | #46 | $22.6M | 686,882 | $22.2M | 608,833 | +78,049+12.82% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | <0.01% | #98 | $21.5M | 652,214 | $12.1M | 332,818 | +319,396+95.97% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #127 | $21.2M | 644,556 | $21.1M | 578,960 | +65,596+11.33% | Add |
| AQR CAPITAL MANAGEMENT LLC |
| 0.01% | <0.01% | #52 | $19.1M | 579,319 | $3.3M | 90,889 | +488,430+537.39% | Add |
| TWO SIGMA INVESTMENTS, LP |
| 0.01% | 0.01% | #42 | $17.2M | 523,161 | $15.4M | 421,820 | +101,341+24.02% | Add |
| First Eagle Investment Management, LLC |
| 0.02% | 0.01% | #31 | $14.2M | 430,946 | $6.7M | 184,148 | +246,798+134.02% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #114 | $11.0M | 333,245 | $11.2M | 306,484 | +26,761+8.73% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #141 | $10.7M | 325,904 | $9.1M | 249,911 | +75,993+30.41% | Add |
| LSV ASSET MANAGEMENT |
| 0.02% | <0.01% | #35 | $10.1M | 306,793 | $2.2M | 59,100 | +247,693+419.11% | Add |
| ROYCE & ASSOCIATES LP |
| 0.07% | 0.09% | #16 | $9.0M | 272,319 | $9.5M | 261,647 | +10,672+4.08% | Add |
| MACKENZIE FINANCIAL CORP |
| 0.01% | 0.01% | #47 | $8.6M | 259,419 | $8.8M | 241,976 | +17,443+7.21% | Add |
| KENNEDY CAPITAL MANAGEMENT LLC |
| 0.15% | 0.2% | #13 | $8.4M | 254,631 | $9.3M | 254,365 | +266+0.10% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #88 | $8.0M | 243,344 | $8.6M | 235,786 | +7,558+3.21% | Add |
| DENALI ADVISORS LLC |
| 0.76% | 0.06% | #4 | $7.5M | 228,051 | $511,794 | 14,041 | +214,010+1,524.18% | Add |
| FIRST TRUST ADVISORS LP |
| <0.01% | 0.01% | #64 | $7.2M | 219,746 | $7.1M | 193,512 | +26,234+13.56% | Add |
| RENAISSANCE GROUP LLC |
| 0.25% | 0.02% | #11 | $6.1M | 184,190 | $398,180 | 10,924 | +173,266+1,586.10% | Add |
| PRUDENTIAL FINANCIAL INC |
| 0.01% | <0.01% | #53 | $5.8M | 176,378 | $2.8M | 77,948 | +98,430+126.28% | Add |
| UBS Group AG |
| <0.01% | <0.01% | #106 | $5.7M | 174,219 | $1.1M | 30,989 | +143,230+462.20% | Add |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #110 | $5.5M | 167,119 | $5.8M | 157,900 | +9,219+5.84% | Add |
| Point72 Asset Management, L.P. |
| 0.01% | <0.01% | #56 | $5.3M | 160,994 | $3.9M | 106,039 | +54,955+51.83% | Add |
| SEIZERT CAPITAL PARTNERS, LLC |
| 0.22% | — | #12 | $5.2M | 159,024 | $0 | 0 | +159,024 | New Buy |
| FMR LLC |
| <0.01% | <0.01% | #155 | $4.7M | 143,785 | $4.7M | 129,898 | +13,887+10.69% | Add |
| RAYMOND JAMES FINANCIAL INC |
| <0.01% | <0.01% | #90 | $4.6M | 139,075 | $4.8M | 132,589 | +6,486+4.89% | Add |
| UMB Bank, n.a. |
| 0.05% | 0.07% | #21 | $4.1M | 123,522 | $4.7M | 129,578 | -6,056-4.67% | Reduce |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #137 | $4.0M | 122,730 | $4.8M | 130,739 | -8,009-6.13% | Reduce |
| LOS ANGELES CAPITAL MANAGEMENT LLC |
| 0.01% | 0.02% | #38 | $3.8M | 115,704 | $4.9M | 134,995 | -19,291-14.29% | Reduce |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #132 | $3.6M | 109,076 | $8.4M | 229,782 | -120,706-52.53% | Reduce |
| VICTORY CAPITAL MANAGEMENT INC |
| <0.01% | <0.01% | #78 | $3.4M | 102,261 | $2.5M | 69,075 | +33,186+48.04% | Add |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #130 | $3.2M | 96,746 | $3.4M | 92,716 | +4,030+4.35% | Add |
| PRICE T ROWE ASSOCIATES INC /MD/ |
| <0.01% | <0.01% | #144 | $3.2M | 96,197 | $379,000 | 10,391 | +85,806+825.77% | Add |
| Kennondale Capital Management LLC |
| 2.07% | 2.47% | #3 | $3.1M | 94,041 | $3.4M | 94,041 | 00.00% | Unchanged |
| D. E. Shaw & Co., Inc. |
| <0.01% | <0.01% | #86 | $3.1M | 93,361 | $4.3M | 118,237 | -24,876-21.04% | Reduce |
| PEAK6 LLC |
| 0.01% | — | #54 | $3.0M | 90,000 | $0 | 0 | +90,000 | New Buy |
| LAZARD ASSET MANAGEMENT LLC |
| <0.01% | <0.01% | #65 | $3.0M | 89,827 | $2.9M | 79,098 | +10,729+13.56% | Add |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
| 0.02% | 0.12% | #37 | $2.9M | 87,849 | $16.2M | 443,719 | -355,870-80.20% | Reduce |
| McAlvany Wealth Management LLC |
| 2.11% | 1.97% | #2 | $2.8M | 85,523 | $3.1M | 84,393 | +1,130+1.34% | Add |
| FRANKLIN RESOURCES INC |
| <0.01% | <0.01% | #118 | $2.7M | 82,837 | $1.7M | 45,785 | +37,052+80.93% | Add |
| OSAIC HOLDINGS, INC. |
| <0.01% | <0.01% | #70 | $2.6M | 77,874 | $2.5M | 69,113 | +8,761+12.68% | Add |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #120 | $2.4M | 73,615 | $2.6M | 70,938 | +2,677+3.77% | Add |
| NEW YORK STATE COMMON RETIREMENT FUND |
| <0.01% | <0.01% | #71 | $2.4M | 72,144 | $158,339 | 4,344 | +67,800+1,560.77% | Add |
| AMERIPRISE FINANCIAL INC |
| <0.01% | <0.01% | #125 | $2.3M | 70,600 | $2.3M | 62,190 | +8,410+13.52% | Add |
| Empowered Funds, LLC |
| 0.01% | 0.01% | #43 | $2.3M | 70,582 | $2.0M | 53,949 | +16,633+30.83% | Add |
| SEGALL BRYANT & HAMILL, LLC |
| 0.03% | 0.04% | #29 | $2.3M | 69,188 | $2.7M | 73,794 | -4,606-6.24% | Reduce |
| MORGAN STANLEY |
| <0.01% | <0.01% | #165 | $2.3M | 68,980 | $2.1M | 76,855 | -7,875-10.25% | Reduce |
| Creative Planning |
| <0.01% | <0.01% | #91 | $2.1M | 64,304 | $953,352 | 26,155 | +38,149+145.86% | Add |
| BNP PARIBAS FINANCIAL MARKETS |
| <0.01% | <0.01% | #101 | $1.9M | 57,559 | $3.3M | 89,377 | -31,818-35.60% | Reduce |
