| Murchinson Ltd. | 15,550,000 | $23,947 |
| STATE STREET CORP | 10,362,517 | $15,958 |
| BOOTHBAY FUND MANAGEMENT, LLC | 7,775,000 | $11,974 |
| AMERIPRISE FINANCIAL INC | 4,813,662 | $7,413 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2,673,453 | $4,117 |
| MORGAN STANLEY | 2,618,051 | $4,032 |
| GROUP ONE TRADING, L.P. | 2,415,732 | $3,720 |
| Caption Management, LLC | 2,412,674 | $3,716 |
| MILLENNIUM MANAGEMENT LLC | 2,135,600 | $3,289 |
| Man Group plc | 1,946,899 | $2,998 |
| Clearline Capital LP | 1,918,977 | $2,955 |
| TWO SIGMA INVESTMENTS, LP | 1,853,107 | $2,854 |
| JANE STREET GROUP, LLC | 1,848,609 | $2,847 |
| Peapod Lane Capital LLC | 1,760,516 | $2,711 |
| ARK Investment Management LLC | 1,657,901 | $2,553 |
| SIMPLEX TRADING, LLC | 903,900 | $1,392 |
| UBS Group AG | 841,196 | $1,295 |
| Tactive Advisors, LLC | 601,408 | $926 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 597,896 | $933 |
| TWO SIGMA ADVISERS, LP | 574,200 | $884 |
| CITADEL ADVISORS LLC | 544,420 | $838 |
| CREDIT AGRICOLE S A | 412,500 | $635 |
| XTX Topco Ltd | 378,029 | $582 |
| LPL Financial LLC | 300,306 | $462 |
| Toroso Investments, LLC | 228,899 | $353 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 225,000 | $347 |
| IMC-Chicago, LLC | 210,181 | $324 |
| Virtu Financial LLC | 209,296 | $0 |
| GEODE CAPITAL MANAGEMENT, LLC | 173,788 | $268 |
| Faithward Advisors, LLC | 162,000 | $249 |
| GOLDMAN SACHS GROUP INC | 134,256 | $207 |
| TWO SIGMA SECURITIES, LLC | 105,247 | $162 |
| BARD ASSOCIATES INC | 96,500 | $149 |
| Jump Financial, LLC | 94,323 | $145 |
| Parallax Volatility Advisers, L.P. | 83,884 | $129 |
| Squarepoint Ops LLC | 79,418 | $122 |
| EntryPoint Capital, LLC | 68,863 | $106 |
| Kazazian Asset Management, LLC | 63,700 | $98 |
| JPMORGAN CHASE & CO | 57,547 | $89 |
| Pacer Advisors, Inc. | 53,772 | $83 |
| Headlands Technologies LLC | 53,076 | $82 |
| RHUMBLINE ADVISERS | 49,019 | $75 |
| CITIGROUP INC | 48,918 | $75 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 46,308 | $71 |
| Caitong International Asset Management Co., Ltd | 45,605 | $70 |
| ANCHYRA PARTNERS LLC | 44,935 | $69 |
| CSS LLC/IL | 44,294 | $68 |
| OSAIC HOLDINGS, INC. | 39,848 | $61 |
| Arete Wealth Advisors, LLC | 39,186 | $0 |
| Daiwa Securities Group Inc. | 37,638 | $0 |
| Engineers Gate Manager LP | 31,641 | $49 |
| IFP Advisors, Inc | 31,312 | $48 |
| QRG CAPITAL MANAGEMENT, INC. | 31,055 | $48 |
| Focus Partners Wealth | 30,000 | $46 |
| GRIFFIN ASSET MANAGEMENT, INC. | 28,500 | $44 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 27,026 | $42 |
| Clearwater Capital Advisors, LLC | 26,353 | $41 |
| GAMMA Investing LLC | 26,245 | $40 |
| Point72 Asset Management, L.P. | 26,121 | $40 |
| Vident Advisory, LLC | 26,006 | $40 |
| Merit Financial Group, LLC | 22,000 | $34 |
| Creative Planning | 21,038 | $32 |
| MARATHON CAPITAL MANAGEMENT | 20,000 | $31 |
| WELLS FARGO & COMPANY/MN | 19,113 | $29 |
| Quantinno Capital Management LP | 19,000 | $29 |
| Cetera Investment Advisers | 16,958 | $26 |
| MGO ONE SEVEN LLC | 16,900 | $26 |
| RAYMOND JAMES FINANCIAL INC | 16,802 | $26 |
| Modera Wealth Management, LLC | 16,500 | $25 |
| FNY Investment Advisers, LLC | 15,929 | $0 |
| CAPTRUST FINANCIAL ADVISORS | 15,481 | $24 |
| INSIGNEO ADVISORY SERVICES, LLC | 14,000 | $22 |
| Pingora Partners LLC | 14,000 | $22 |
| Ronald Blue Trust, Inc. | 13,659 | $21 |
| SG Americas Securities, LLC | 12,921 | $0 |
| Advisory Services Network, LLC | 12,180 | $19 |
| HOHIMER WEALTH MANAGEMENT, LLC | 11,000 | $17 |
| AMERICAN CENTURY COMPANIES INC | 10,733 | $17 |
| SUMMIT SECURITIES GROUP LLC | 10,000 | $15 |
| DKM Wealth Management, Inc. | 10,000 | $15 |
| JONES FINANCIAL COMPANIES LLLP | 6,151 | $9 |
| SBI Securities Co., Ltd. | 5,603 | $9 |
| SIGNATUREFD, LLC | 5,034 | $8 |
| BANK OF AMERICA CORP /DE/ | 4,855 | $7 |
| Federation des caisses Desjardins du Quebec | 3,601 | $6 |
| BNP PARIBAS ARBITRAGE, SA | 3,500 | $5 |
| Sound Income Strategies, LLC | 2,695 | $5 |
| TD Waterhouse Canada Inc. | 2,640 | $4 |
| SageView Advisory Group, LLC | 1,320 | $2 |
| Beaird Harris Wealth Management, LLC | 1,115 | $2 |
| THOMPSON INVESTMENT MANAGEMENT, INC. | 1,000 | $2 |
| Allworth Financial LP | 1,000 | $2 |
| Activest Wealth Management | 1,000 | $2 |
| Financially Speaking Inc | 1,000 | $2 |
| Newbridge Financial Services Group, Inc. | 600 | $1 |
| CoreCap Advisors, LLC | 500 | $1 |
| Farther Finance Advisors, LLC | 473 | $1 |
| Parallel Advisors, LLC | 391 | $1 |
| SHP Wealth Management | 358 | $1 |
| EverSource Wealth Advisors, LLC | 339 | $1 |
| 13 other institutions | 1,094 | $2 |