| Nantahala Capital Management, LLC | 2,672,429 | $8,953 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2,250,000 | $7,538 |
| VANGUARD GROUP INC | 2,084,015 | $6,981 |
| Woodline Partners LP | 1,941,542 | $6,504 |
| MILLENNIUM MANAGEMENT LLC | 1,190,352 | $3,988 |
| IEQ CAPITAL, LLC | 979,275 | $3,281 |
| Almitas Capital LLC | 930,134 | $3,116 |
| SUPERSTRING CAPITAL MANAGEMENT LP | 858,711 | $2,877 |
| STEMPOINT CAPITAL LP | 739,264 | $2,477 |
| RENAISSANCE TECHNOLOGIES LLC | 538,100 | $1,803 |
| GEODE CAPITAL MANAGEMENT, LLC | 523,899 | $1,756 |
| JANE STREET GROUP, LLC | 521,072 | $1,746 |
| MARSHALL WACE, LLP | 511,858 | $1,715 |
| BlackRock, Inc. | 471,989 | $1,581 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 345,095 | $1,156 |
| HighTower Advisors, LLC | 328,500 | $1,100 |
| 683 Capital Management, LLC | 238,177 | $798 |
| STATE STREET CORP | 230,611 | $773 |
| GOLDMAN SACHS GROUP INC | 229,695 | $769 |
| Union Square Park Capital Management, LLC | 224,746 | $753 |
| Cerity Partners LLC | 189,789 | $636 |
| Alphabet Inc. | 189,122 | $634 |
| TWO SIGMA INVESTMENTS, LP | 180,950 | $606 |
| SIMPLEX TRADING, LLC | 167,201 | $560 |
| CITADEL ADVISORS LLC | 155,928 | $522 |
| GROUP ONE TRADING, L.P. | 140,477 | $471 |
| GSA CAPITAL PARTNERS LLP | 112,026 | $0 |
| NORTHERN TRUST CORP | 106,222 | $356 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 95,122 | $319 |
| Anfield Capital Management, LLC | 94,201 | $316 |
| OMERS ADMINISTRATION Corp | 92,000 | $308 |
| SCHARF INVESTMENTS, LLC | 91,061 | $305 |
| Point72 Asset Management, L.P. | 83,916 | $281 |
| Quadrature Capital Ltd | 80,134 | $268 |
| Qube Research & Technologies Ltd | 78,474 | $263 |
| Hudson Bay Capital Management LP | 63,471 | $213 |
| Intellectus Partners, LLC | 53,312 | $179 |
| ADAR1 Capital Management, LLC | 42,912 | $144 |
| UBS Group AG | 35,092 | $118 |
| Operose Advisors LLC | 31,568 | $106 |
| BALYASNY ASSET MANAGEMENT L.P. | 27,753 | $93 |
| TWO SIGMA ADVISERS, LP | 27,100 | $91 |
| Lighthouse Investment Partners, LLC | 24,720 | $83 |
| Equitable Holdings, Inc. | 24,250 | $81 |
| BANK OF AMERICA CORP /DE/ | 20,043 | $67 |
| ACADIAN ASSET MANAGEMENT LLC | 17,311 | $0 |
| Virtu Financial LLC | 15,763 | $0 |
| Cambridge Investment Research Advisors, Inc. | 15,200 | $0 |
| Tower Research Capital LLC (TRC) | 14,928 | $50 |
| XTX Topco Ltd | 12,473 | $42 |
| Engineers Gate Manager LP | 12,193 | $41 |
| NIXON PEABODY TRUST CO | 11,126 | $37 |
| MORGAN STANLEY | 10,623 | $36 |
| WELLS FARGO & COMPANY/MN | 6,990 | $23 |
| CITIGROUP INC | 6,468 | $22 |
| Allworth Financial LP | 1,500 | $5 |
| OSAIC HOLDINGS, INC. | 827 | $3 |
| JPMORGAN CHASE & CO | 469 | $2 |
| JDM Financial Group LLC | 340 | $1 |
| Parallel Advisors, LLC | 295 | $1 |
| JONES FINANCIAL COMPANIES LLLP | 133 | $0 |
| Hurley Capital, LLC | 121 | $0 |
| SBI Securities Co., Ltd. | 78 | $0 |
| Westside Investment Management, Inc. | 75 | $0 |
| FMR LLC | 70 | $0 |
| BNP PARIBAS ARBITRAGE, SA | 8 | $0 |
| BARCLAYS PLC | 4 | $0 |