| JANE STREET GROUP, LLC | 378,959 | $2,619 |
| KIECKHEFER GROUP LLC | 313,157 | $2,164 |
| DnB Asset Management AS | 234,105 | $1,618 |
| Concentric Capital Strategies, LP | 227,016 | $1,569 |
| MORGAN STANLEY | 207,054 | $1,431 |
| GROUP ONE TRADING, L.P. | 128,961 | $891 |
| Vident Advisory, LLC | 117,711 | $813 |
| MARSHALL WACE, LLP | 108,672 | $751 |
| UBS Group AG | 104,720 | $724 |
| LPL Financial LLC | 60,796 | $420 |
| AlphaCentric Advisors LLC | 50,000 | $346 |
| PRINCETON CAPITAL MANAGEMENT LLC | 46,717 | $323 |
| Virtu Financial LLC | 41,651 | $0 |
| Cambridge Investment Research Advisors, Inc. | 38,882 | $0 |
| MILLENNIUM MANAGEMENT LLC | 36,022 | $249 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 30,604 | $211 |
| GOLDMAN SACHS GROUP INC | 29,870 | $206 |
| SIMPLEX TRADING, LLC | 28,357 | $196 |
| ENVESTNET ASSET MANAGEMENT INC | 21,309 | $147 |
| Sender Co & Partners, Inc. | 20,370 | $141 |
| Engineers Gate Manager LP | 18,835 | $130 |
| J.W. COLE ADVISORS, INC. | 18,335 | $126 |
| RAYMOND JAMES FINANCIAL INC | 17,604 | $122 |
| XTX Topco Ltd | 15,586 | $108 |
| Centiva Capital, LP | 14,690 | $102 |
| CITIGROUP INC | 13,736 | $96 |
| VERUS CAPITAL PARTNERS, LLC | 12,150 | $84 |
| Worth Venture Partners, LLC | 10,725 | $74 |
| OSAIC HOLDINGS, INC. | 9,316 | $64 |
| ROYAL BANK OF CANADA | 8,647 | $60 |
| BANK OF AMERICA CORP /DE/ | 7,987 | $55 |
| CWM, LLC | 7,500 | $0 |
| Purpose Unlimited Inc. | 6,365 | $43 |
| JONES FINANCIAL COMPANIES LLLP | 5,831 | $40 |
| Federation des caisses Desjardins du Quebec | 4,588 | $32 |
| FNY Investment Advisers, LLC | 3,255 | $0 |
| State of Wyoming | 3,046 | $21 |
| Avion Wealth | 3,000 | $0 |
| WELLS FARGO & COMPANY/MN | 2,730 | $19 |
| MAI Capital Management | 2,000 | $14 |
| IFP Advisors, Inc | 1,800 | $12 |
| CIBC Private Wealth Group, LLC | 1,000 | $7 |
| Allworth Financial LP | 725 | $5 |
| BARCLAYS PLC | 637 | $4 |
| NATIONAL BANK OF CANADA /FI/ | 611 | $4 |
| VALLEY NATIONAL ADVISERS INC | 600 | $0 |
| Clearstead Advisors, LLC | 500 | $3 |
| PRIVATE TRUST CO NA | 500 | $3 |
| Aspect Partners, LLC | 475 | $3 |
| Newbridge Financial Services Group, Inc. | 400 | $3 |
| Delos Wealth Advisors, LLC | 375 | $3 |
| FINANCIAL CONSULATE, INC | 250 | $2 |
| SWAN Capital LLC | 150 | $1 |
| RHUMBLINE ADVISERS | 100 | $1 |
| SBI Securities Co., Ltd. | 52 | $0 |
| RHL GROUP, LLC | 28 | $0 |
| Root Financial Partners, LLC | 25 | $0 |
| TD Waterhouse Canada Inc. | 24 | $0 |
| ORG Partners LLC | 20 | $0 |
| HARBOUR INVESTMENTS, INC. | 5 | $0 |