| UBS Group AG | 697,417 | $61,380 |
| JANE STREET GROUP, LLC | 603,794 | $53,140 |
| CITADEL ADVISORS LLC | 508,102 | $44,718 |
| GOLDMAN SACHS GROUP INC | 350,000 | $30,804 |
| CITIGROUP INC | 236,664 | $20,829 |
| HRT FINANCIAL LP | 89,069 | $8 |
| HUB Investment Partners, LLC | 75,455 | $6,641 |
| GTS SECURITIES LLC | 68,249 | $6,007 |
| TRUE Private Wealth Advisors | 66,584 | $5,860 |
| ZEGA Investments, LLC | 63,467 | $5,586 |
| Harvest Fund Management Co., Ltd | 41,152 | $4 |
| HOEY INVESTMENTS, INC | 39,299 | $3,459 |
| NewEdge Advisors, LLC | 24,845 | $2,187 |
| Sassicaia Capital Advisers LLC | 22,000 | $1,936 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 21,705 | $1,910 |
| Optiver Holding B.V. | 21,242 | $1,870 |
| Claro Advisors Inc. | 19,218 | $1,691 |
| SBI Securities Co., Ltd. | 19,012 | $1,673 |
| WOODWARD DIVERSIFIED CAPITAL, LLC | 18,050 | $1,589 |
| EP Wealth Advisors, LLC | 17,294 | $1,522 |
| DIVERSIFY WEALTH MANAGEMENT, LLC | 15,126 | $1,315 |
| Mariner, LLC | 14,961 | $1,317 |
| MORGAN STANLEY | 13,476 | $1,186 |
| Beacon Pointe Advisors, LLC | 13,165 | $1,159 |
| Sigma Planning Corp | 11,645 | $1,025 |
| Client First Investment Management LLC | 11,034 | $971 |
| Belvedere Trading LLC | 9,927 | $874 |
| Strategic Blueprint, LLC | 9,900 | $871 |
| Kovitz Investment Group Partners, LLC | 9,092 | $800 |
| Sequoia Financial Advisors, LLC | 8,315 | $732 |
| Jump Financial, LLC | 8,031 | $707 |
| Sovereign Financial Group, Inc. | 7,420 | $653 |
| Larson Financial Group LLC | 6,875 | $605 |
| Bogart Wealth, LLC | 6,000 | $528 |
| Focus Partners Wealth | 5,510 | $485 |
| Quantinno Capital Management LP | 5,437 | $479 |
| VESTOR CAPITAL, LLC | 5,298 | $0 |
| Lauer Wealth, LLC | 5,005 | $433 |
| Diversify Advisory Services, LLC | 4,921 | $429 |
| StoneX Group Inc. | 4,853 | $427 |
| New Millennium Group LLC | 4,505 | $396 |
| Cherry Tree Wealth Management, LLC | 4,426 | $390 |
| SeaCrest Wealth Management, LLC | 4,161 | $376 |
| Tower Research Capital LLC (TRC) | 4,088 | $360 |
| Cresset Asset Management, LLC | 4,000 | $352 |
| Magnus Financial Group LLC | 4,000 | $352 |
| CENTAURUS FINANCIAL, INC. | 3,925 | $0 |
| RITHOLTZ WEALTH MANAGEMENT | 3,913 | $344 |
| XTX Topco Ltd | 3,743 | $329 |
| 180 WEALTH ADVISORS, LLC | 3,696 | $325 |
| OSAIC HOLDINGS, INC. | 3,375 | $297 |
| Tactive Advisors, LLC | 3,149 | $277 |
| TWO SIGMA SECURITIES, LLC | 3,121 | $275 |
| Kestra Advisory Services, LLC | 3,090 | $272 |
| Trinity Financial Advisors LLC | 3,013 | $265 |
| DUDLEY CAPITAL MANAGEMENT, LLC | 3,000 | $264 |
| Traynor Capital Management, Inc. | 2,528 | $222 |
| Chung Wu Investment Group, LLC | 2,500 | $220 |
| MERCER GLOBAL ADVISORS INC /ADV | 2,500 | $220 |
| FLAGSTAR ADVISORS INC | 2,489 | $219 |
| Safe Harbor Fiduciary, LLC | 1,545 | $136 |
| CoreCap Advisors, LLC | 1,154 | $102 |
| BANK OF AMERICA CORP /DE/ | 1,000 | $88 |
| CWM, LLC | 1,000 | $0 |
| DV Trading LLC | 973 | $86 |
| NBC SECURITIES, INC. | 840 | $74 |
| JONES FINANCIAL COMPANIES LLLP | 732 | $64 |
| HOLLENCREST CAPITAL MANAGEMENT | 640 | $56 |
| Parallel Advisors, LLC | 613 | $54 |
| Financially Speaking Inc | 500 | $44 |
| SRS Capital Advisors, Inc. | 420 | $37 |
| Spire Wealth Management | 230 | $20 |
| Delos Wealth Advisors, LLC | 200 | $18 |
| PINNEY & SCOFIELD, INC. | 150 | $13 |
| Federation des caisses Desjardins du Quebec | 145 | $13 |
| Navalign, LLC | 125 | $2 |
| ROYAL BANK OF CANADA | 100 | $9 |
| Integrity Financial Corp /WA | 100 | $9 |
| Abound Wealth Management | 100 | $9 |
| Aventura Private Wealth, LLC | 100 | $9 |
| TUCKER ASSET MANAGEMENT LLC | 90 | $8 |
| Team Financial Group, LLC | 70 | $6 |
| Archer Investment Corp | 50 | $4 |
| Caitlin John, LLC | 50 | $4 |
| MAI Capital Management | 19 | $2 |
| Global Retirement Partners, LLC | 11 | $1 |
| Farther Finance Advisors, LLC | 5 | $0 |
| Activest Wealth Management | 1 | $0 |