| BlackRock, Inc. | US$5.0亿 | 0.01% |
| Liberty Mutual Group Asset Management Inc. | US$5.0亿 | 39.82% |
| Kohlberg Kravis Roberts & Co. L.P. | US$3.9亿 | 7.24% |
| AMERICAN CENTURY COMPANIES INC | US$2.3亿 | 0.12% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | US$2.2亿 | 0.01% |
| STATE STREET CORP | US$2.2亿 | 0.01% |
| DIMENSIONAL FUND ADVISORS LP | US$1.8亿 | 0.04% |
| VANGUARD CAPITAL MANAGEMENT LLC | US$1.5亿 | 0.00% |
| Invesco Ltd. | US$1.2亿 | 0.02% |
| GOLDMAN SACHS GROUP INC | US$1.1亿 | 0.01% |
| GEODE CAPITAL MANAGEMENT, LLC | US$8235.2万 | 0.01% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | US$7354.4万 | 0.01% |
| Bank of New York Mellon Corp | US$5758.4万 | 0.01% |
| JENNISON ASSOCIATES LLC | US$5743.5万 | 0.04% |
| Cetera Investment Advisers | US$4511.4万 | 0.05% |
| MORGAN STANLEY | US$4216.8万 | 0.00% |
| BANK OF AMERICA CORP /DE/ | US$4126.7万 | 0.00% |
| PICKERING ENERGY PARTNERS LP | US$4045.5万 | 85.97% |
| UBS Group AG | US$3722.3万 | 0.01% |
| Portolan Capital Management, LLC | US$3511.5万 | 1.87% |
| SEGALL BRYANT & HAMILL, LLC | US$3502.1万 | 0.50% |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | US$3463.1万 | 0.11% |
| NORTHERN TRUST CORP | US$3158.0万 | 0.00% |
| Miller Value Partners, LLC | US$2704.2万 | 7.06% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$2662.8万 | 0.00% |
| Pacer Advisors, Inc. | US$2629.9万 | 0.07% |
| TWO SIGMA INVESTMENTS, LP | US$2413.7万 | 0.02% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | US$2287.2万 | 0.09% |
| D. E. Shaw & Co., Inc. | US$2261.5万 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | US$2248.9万 | 0.45% |
| VANGUARD FIDUCIARY TRUST CO | US$2154.9万 | 0.01% |
| Kore Advisors LP | US$2141.7万 | 23.07% |
| FIRST TRUST ADVISORS LP | US$2081.9万 | 0.01% |
| DEUTSCHE BANK AG\ | US$1865.9万 | 0.01% |
| Nuveen, LLC | US$1819.2万 | 0.00% |
| Empowered Funds, LLC | US$1810.7万 | 0.12% |
| ArrowMark Colorado Holdings LLC | US$1809.5万 | 0.48% |
| Linden Advisors LP | US$1791.0万 | 0.10% |
| Alyeska Investment Group, L.P. | US$1748.3万 | 0.05% |
| AMERIPRISE FINANCIAL INC | US$1736.7万 | 0.00% |
| PRINCIPAL FINANCIAL GROUP INC | US$1595.2万 | 0.01% |
| Balyasny Asset Management L.P. | US$1593.9万 | 0.02% |
| FMR LLC | US$1591.1万 | 0.00% |
| VICTORY CAPITAL MANAGEMENT INC | US$1580.4万 | 0.01% |
| Pingora Partners LLC | US$1507.5万 | 8.94% |
| Squarepoint Ops LLC | US$1470.9万 | 0.02% |
| SUSQUEHANNA ADVISORS GROUP, INC. | US$1448.5万 | 0.48% |
| CITADEL ADVISORS LLC | US$1288.8万 | 0.00% |
| HITE Hedge Asset Management LLC | US$1181.5万 | 0.67% |
| Public Sector Pension Investment Board | US$1173.6万 | 0.04% |
| Aventail Capital Group, LP | US$1032.1万 | 0.49% |
| MIZUHO MARKETS AMERICAS LLC | US$945.6万 | 0.26% |
| RHUMBLINE ADVISERS | US$944.0万 | 0.01% |
| JPMORGAN CHASE & CO | US$917.3万 | 0.00% |
| AQR CAPITAL MANAGEMENT LLC | US$889.3万 | 0.00% |
| Dana Investment Advisors, Inc. | US$885.1万 | 0.26% |
| Fisher Asset Management, LLC | US$874.9万 | 0.00% |
| CastleKnight Management LP | US$810.9万 | 0.14% |
| CITIGROUP INC | US$808.8万 | 0.00% |
| Rafferty Asset Management, LLC | US$778.0万 | 0.03% |
| FRED ALGER MANAGEMENT, LLC | US$730.8万 | 0.03% |
| WINTON GROUP Ltd | US$705.6万 | 0.25% |
| WELLS FARGO & COMPANY/MN | US$686.8万 | 0.00% |
| Legal & General Group Plc | US$674.0万 | 0.00% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | US$671.4万 | 0.00% |
| VALUEWORKS LLC | US$661.6万 | 1.80% |
| Swiss National Bank | US$655.7万 | 0.00% |
| SEI INVESTMENTS CO | US$524.4万 | 0.00% |
| PEREGRINE CAPITAL MANAGEMENT LLC | US$515.7万 | 0.19% |
| Susquehanna Portfolio Strategies, LLC | US$507.5万 | 0.08% |
| Lloyd Harbor Capital Management, LLC | US$479.3万 | 1.96% |
| RAYMOND JAMES FINANCIAL INC | US$448.7万 | 0.00% |
| Grantham, Mayo, Van Otterloo & Co. LLC | US$447.4万 | 0.01% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | US$390.9万 | 0.00% |
| NFJ INVESTMENT GROUP, LLC | US$386.0万 | 0.15% |
| JANE STREET GROUP, LLC | US$369.5万 | 0.00% |
| PRICE T ROWE ASSOCIATES INC /MD/ | US$367.5万 | 0.00% |
| Freestone Capital Holdings, LLC | US$340.0万 | 0.10% |
| PRUDENTIAL FINANCIAL INC | US$338.7万 | 0.00% |
| Creative Planning | US$335.2万 | 0.00% |
| McAlvany Wealth Management LLC | US$312.9万 | 2.11% |
| Phocas Financial Corp. | US$312.2万 | 0.49% |
| VAN DEN BERG MANAGEMENT I, INC | US$306.7万 | 0.70% |
| Numerai GP LLC | US$304.1万 | 0.30% |
| Janney Montgomery Scott LLC | US$292.8万 | 0.01% |
| Jasper Ridge Partners, L.P. | US$287.4万 | 0.06% |
| HOHIMER WEALTH MANAGEMENT, LLC | US$280.7万 | 0.33% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | US$276.9万 | 0.00% |
| Mraz, Amerine & Associates, Inc. | US$272.5万 | 0.40% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | US$272.2万 | 0.00% |
| Truffle Hound Capital, LLC | US$270.0万 | 0.70% |
| Neo Ivy Capital Management | US$267.2万 | 0.70% |
| Russell Investments Group, Ltd. | US$266.0万 | 0.00% |
| BARCLAYS PLC | US$257.8万 | 0.00% |
| ALLIANCEBERNSTEIN L.P. | US$255.8万 | 0.00% |
| ROYCE & ASSOCIATES LP | US$254.6万 | 0.03% |
| Walleye Capital LLC | US$243.9万 | 0.01% |
| TWINBEECH CAPITAL LP | US$236.7万 | 0.25% |
| Nokomis Capital, L.L.C. | US$236.3万 | 0.68% |
| Vanguard Global Advisers, LLC | US$235.6万 | 0.00% |
| IMC-Chicago, LLC | US$228.7万 | 0.00% |
| VOYA INVESTMENT MANAGEMENT LLC | US$228.1万 | 0.00% |
| MOODY NATIONAL BANK TRUST DIVISION | US$226.3万 | 0.22% |
| State of Tennessee, Department of Treasury | US$225.6万 | 0.01% |
| INTECH INVESTMENT MANAGEMENT LLC | US$225.2万 | 0.02% |
| READYSTATE ASSET MANAGEMENT LP | US$222.7万 | 0.10% |
| Quantinno Capital Management LP | US$221.4万 | 0.00% |
| VANGUARD ASSET MANAGEMENT, Ltd | US$220.7万 | 0.00% |
| PEAK6 LLC | US$219.9万 | 0.01% |
| Thrivent Financial for Lutherans | US$219.0万 | 0.00% |
| Michelson Medical Research Foundation, Inc. | US$210.8万 | 2.14% |
| LAZARD ASSET MANAGEMENT LLC | US$209.7万 | 0.00% |
| ALGERT GLOBAL LLC | US$208.9万 | 0.03% |
| Sunbelt Securities, Inc. | US$204.4万 | 0.13% |
| KORNITZER CAPITAL MANAGEMENT INC /KS | US$202.5万 | 0.04% |
| Point72 Asset Management, L.P. | US$196.2万 | 0.00% |
| MetLife Investment Management, LLC | US$189.7万 | 0.01% |
| Focus Partners Wealth | US$174.0万 | 0.00% |
| State of Alaska, Department of Revenue | US$173.1万 | 0.02% |
| VARCOV Co. | US$170.5万 | 0.64% |
| Verition Fund Management LLC | US$168.8万 | 0.01% |
| Quadrature Capital Ltd | US$165.3万 | 0.02% |
| Advisors Asset Management, Inc. | US$165.2万 | 0.03% |
| Illinois Municipal Retirement Fund | US$162.2万 | 0.02% |
| Universal- Beteiligungs- und Servicegesellschaft mbH | US$159.3万 | 0.00% |
| FIFTH THIRD BANCORP | US$156.1万 | 0.00% |
| NEW YORK STATE COMMON RETIREMENT FUND | US$156.0万 | 0.00% |
| MILLENNIUM MANAGEMENT LLC | US$152.7万 | 0.00% |
| Louisiana State Employees Retirement System | US$145.5万 | 0.03% |
| JANUS HENDERSON GROUP PLC | US$136.1万 | 0.00% |
| CSS LLC/IL | US$135.5万 | 0.06% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | US$135.4万 | 0.00% |
| NEUBERGER BERMAN GROUP LLC | US$131.7万 | 0.00% |
| VIRTUS ADVISERS, LLC | US$131.7万 | 0.61% |
| Voleon Capital Management LP | US$131.0万 | 0.03% |
| Lighthouse Investment Partners, LLC | US$129.8万 | 0.05% |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | US$125.7万 | 0.00% |
| MYDA Advisors LLC | US$125.6万 | 0.21% |
| Lombard Odier Asset Management (USA) Corp | US$117.5万 | 0.12% |
| Tidal Investments LLC | US$112.6万 | 0.00% |
| CIBC WORLD MARKET INC. | US$111.4万 | 0.00% |
| Sciencast Management LP | US$111.3万 | 0.14% |
| DAVENPORT & Co LLC | US$110.7万 | 0.01% |
| GF FUND MANAGEMENT CO. LTD. | US$109.2万 | 0.02% |
| SG Americas Securities, LLC | US$103.0万 | 0.00% |
| Cambridge Investment Research Advisors, Inc. | US$101.8万 | 0.00% |
| Callahan Advisors, LLC | US$101.3万 | 0.08% |
| Zurcher Kantonalbank (Zurich Cantonalbank) | US$97.9万 | 0.00% |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | US$97.3万 | 0.13% |
| LPL Financial LLC | US$96.1万 | 0.00% |