| SAPPHIRE VENTURES, L.L.C. | 7,980,295 | $13,088 |
| BlackRock, Inc. | 5,860,588 | $9,611 |
| VANGUARD GROUP INC | 5,153,150 | $8,451 |
| GAGNON SECURITIES LLC | 2,861,365 | $4,693 |
| ACADIAN ASSET MANAGEMENT LLC | 2,162,085 | $4 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,043,747 | $3,352 |
| Russell Investments Group, Ltd. | 1,704,197 | $2,796 |
| STATE STREET CORP | 1,598,453 | $2,621 |
| Gagnon Advisors, LLC | 1,413,010 | $2,317 |
| S Squared Technology, LLC | 1,316,323 | $2,159 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 1,107,383 | $1,816 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 938,754 | $1,540 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 732,867 | $1,202 |
| GLOBEFLEX CAPITAL L P | 731,344 | $1,199 |
| NORTHERN TRUST CORP | 679,221 | $1,114 |
| RENAISSANCE TECHNOLOGIES LLC | 640,000 | $1,050 |
| Maniro Ltd | 454,432 | $745 |
| MORGAN STANLEY | 316,231 | $519 |
| MILLENNIUM MANAGEMENT LLC | 306,251 | $502 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 294,700 | $483 |
| Bank of New York Mellon Corp | 271,501 | $445 |
| BARCLAYS PLC | 245,294 | $402 |
| Boston Partners | 239,984 | $394 |
| First Eagle Investment Management, LLC | 221,795 | $364 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 216,595 | $355 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 191,285 | $293 |
| GOLDMAN SACHS GROUP INC | 166,653 | $273 |
| BANK OF AMERICA CORP /DE/ | 157,136 | $258 |
| MARSHALL WACE, LLP | 152,808 | $251 |
| PANAGORA ASSET MANAGEMENT INC | 133,081 | $218 |
| AQR CAPITAL MANAGEMENT LLC | 126,109 | $207 |
| Nuveen, LLC | 117,047 | $192 |
| Hillsdale Investment Management Inc. | 113,600 | $186 |
| WELLS FARGO & COMPANY/MN | 98,751 | $162 |
| GSA CAPITAL PARTNERS LLP | 81,615 | $0 |
| DEUTSCHE BANK AG\ | 70,152 | $115 |
| CITADEL ADVISORS LLC | 65,291 | $107 |
| RHUMBLINE ADVISERS | 63,480 | $104 |
| Squarepoint Ops LLC | 54,091 | $89 |
| JPMORGAN CHASE & CO | 53,083 | $87 |
| SEI INVESTMENTS CO | 51,625 | $85 |
| FIRST MANHATTAN CO. LLC. | 50,000 | $82 |
| MACKENZIE FINANCIAL CORP | 48,021 | $81 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 47,957 | $0 |
| TWO SIGMA INVESTMENTS, LP | 45,486 | $75 |
| ALLIANCEBERNSTEIN L.P. | 42,590 | $70 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 41,929 | $69 |
| Graham Capital Management, L.P. | 41,859 | $69 |
| HSBC HOLDINGS PLC | 40,763 | $67 |
| Invesco Ltd. | 37,138 | $61 |
| ALGERT GLOBAL LLC | 36,460 | $0 |
| INTECH INVESTMENT MANAGEMENT LLC | 36,337 | $60 |
| SG Americas Securities, LLC | 35,817 | $0 |
| NEW YORK STATE COMMON RETIREMENT FUND | 35,542 | $58 |
| Police & Firemen's Retirement System of New Jersey | 30,404 | $50 |
| MetLife Investment Management, LLC | 28,909 | $47 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 28,628 | $47 |
| Verition Fund Management LLC | 27,400 | $45 |
| FRANKLIN RESOURCES INC | 25,772 | $42 |
| UBS Group AG | 24,234 | $40 |
| BNP PARIBAS ARBITRAGE, SA | 23,308 | $38 |
| EntryPoint Capital, LLC | 23,209 | $38 |
| NINE MASTS CAPITAL Ltd | 18,812 | $31 |
| Voya Investment Management LLC | 16,941 | $28 |
| ProShare Advisors LLC | 16,495 | $27 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 16,339 | $27 |
| FMR LLC | 15,816 | $26 |
| IEQ CAPITAL, LLC | 13,122 | $22 |
| Abel Hall, LLC | 12,099 | $20 |
| THOMPSON DAVIS & CO., INC. | 12,000 | $20 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 10,700 | $18 |
| CITIGROUP INC | 10,198 | $17 |
| Legal & General Group Plc | 9,043 | $15 |
| CWM, LLC | 7,166 | $0 |
| Ameritas Investment Partners, Inc. | 6,855 | $11 |
| Tower Research Capital LLC (TRC) | 6,549 | $11 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 5,554 | $9 |
| ROYAL BANK OF CANADA | 3,859 | $6 |
| FEDERATED HERMES, INC. | 3,106 | $5 |
| AMALGAMATED BANK | 2,836 | $0 |
| Optiver Holding B.V. | 866 | $1 |
| NISA INVESTMENT ADVISORS, LLC | 730 | $1 |
| Sterling Capital Management LLC | 587 | $1 |
| PNC Financial Services Group, Inc. | 468 | $1 |
| Rachor Investment Advisory Services, LLC | 388 | $1 |
| EverSource Wealth Advisors, LLC | 334 | $1 |
| OSAIC HOLDINGS, INC. | 195 | $0 |
| GAMMA Investing LLC | 169 | $0 |
| Allworth Financial LP | 154 | $0 |
| IFP Advisors, Inc | 138 | $0 |
| GROUP ONE TRADING, L.P. | 100 | $0 |
| True Wealth Design, LLC | 84 | $0 |
| ROTHSCHILD INVESTMENT LLC | 37 | $0 |
| Sunbelt Securities, Inc. | 19 | $0 |
| MAI Capital Management | 7 | $0 |
| SJS Investment Consulting Inc. | 3 | $0 |
| Clearstead Advisors, LLC | 1 | $0 |