| JW Asset Management, LLC | 3,061,694 | $223,136 |
| RTW INVESTMENTS, LP | 2,588,831 | $188,674 |
| BROWN ADVISORY INC | 1,994,298 | $145,344 |
| FINDELL CAPITAL MANAGEMENT LLC | 1,130,460 | $82,388 |
| Tyro Capital Management LLC | 1,077,456 | $78,525 |
| Nantahala Capital Management, LLC | 987,689 | $71,983 |
| BAMCO INC /NY/ | 961,226 | $70,054 |
| GOLDMAN SACHS GROUP INC | 811,536 | $59,145 |
| Capital Research Global Investors | 807,826 | $58,874 |
| Mudita Advisors LLP | 699,703 | $50,994 |
| RICE HALL JAMES & ASSOCIATES, LLC | 651,559 | $47,486 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 639,790 | $46,628 |
| TORONTO DOMINION BANK | 540,024 | $39,357 |
| D. E. Shaw & Co., Inc. | 488,040 | $35,568 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 391,850 | $28,558 |
| MORGAN STANLEY | 378,448 | $27,581 |
| Woodson Capital Management, LP | 375,000 | $27,330 |
| First Light Asset Management, LLC | 373,082 | $27,190 |
| ROYCE & ASSOCIATES LP | 358,541 | $26,130 |
| JANE STREET GROUP, LLC | 355,475 | $25,907 |
| Nuveen, LLC | 352,074 | $25,659 |
| BOOTHBAY FUND MANAGEMENT, LLC | 299,291 | $21,812 |
| TWO SIGMA INVESTMENTS, LP | 292,275 | $21,301 |
| BANK OF AMERICA CORP /DE/ | 266,043 | $19,389 |
| Point72 Asset Management, L.P. | 249,762 | $18,203 |
| RAYMOND JAMES FINANCIAL INC | 209,589 | $15,283 |
| TWO SIGMA ADVISERS, LP | 201,800 | $14,707 |
| Affinity Asset Advisors, LLC | 200,000 | $14,576 |
| CITADEL ADVISORS LLC | 199,587 | $14,546 |
| GARNET EQUITY CAPITAL HOLDINGS, INC. | 199,138 | $14,513 |
| MARSHALL WACE, LLP | 198,374 | $14,457 |
| BNP PARIBAS ARBITRAGE, SA | 196,120 | $14,293 |
| DEUTSCHE BANK AG\ | 194,380 | $14,166 |
| Science & Technology Partners, L.P. | 193,071 | $14,071 |
| TUDOR INVESTMENT CORP ET AL | 176,347 | $12,852 |
| ADAR1 Capital Management, LLC | 171,422 | $12,493 |
| GILDER GAGNON HOWE & CO LLC | 170,757 | $12,445 |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 155,275 | $11,316 |
| STATE OF WISCONSIN INVESTMENT BOARD | 151,523 | $11,043 |
| Granite Investment Partners, LLC | 151,495 | $11,041 |
| JPMORGAN CHASE & CO | 147,439 | $10,745 |
| Pier Capital, LLC | 143,842 | $10,483 |
| FRANKLIN RESOURCES INC | 142,553 | $10,389 |
| ExodusPoint Capital Management, LP | 125,752 | $9,165 |
| Tejara Capital Ltd | 125,294 | $9,131 |
| BlackRock, Inc. | 121,536 | $8,858 |
| Voleon Capital Management LP | 121,432 | $8,850 |
| Trexquant Investment LP | 119,936 | $8,741 |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 118,920 | $8,667 |
| Assenagon Asset Management S.A. | 115,876 | $8,445 |
| Redmile Group, LLC | 112,664 | $8,211 |
| HRT FINANCIAL LP | 105,012 | $8 |
| Portolan Capital Management, LLC | 94,648 | $6,898 |
| Buckley Capital Advisors, LLC | 94,000 | $6,851 |
| Union Square Park Capital Management, LLC | 90,000 | $6,559 |
| NORTHERN TRUST CORP | 89,398 | $6,515 |
| Simplify Asset Management Inc. | 72,894 | $5,313 |
| VANGUARD GROUP INC | 68,061 | $4,960 |
| PRINCIPAL FINANCIAL GROUP INC | 67,126 | $4,892 |
| Hood River Capital Management LLC | 58,309 | $4,250 |
| BARCLAYS PLC | 57,411 | $4,184 |
| Jump Financial, LLC | 56,130 | $4,091 |
| CenterBook Partners LP | 55,616 | $4,053 |
| 4D Advisors, LLC | 55,000 | $4,008 |
| SEI INVESTMENTS CO | 51,306 | $3,739 |
| STATE STREET CORP | 48,604 | $3,542 |
| UBS ASSET MANAGEMENT AMERICAS INC | 48,326 | $3,522 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 46,945 | $3,421 |
| Guided Capital Wealth Management, LLC | 45,490 | $3,315 |
| PURA VIDA INVESTMENTS, LLC | 45,000 | $3,280 |
| UBS Group AG | 41,389 | $3,016 |
| NorthRock Partners, LLC | 40,930 | $2,983 |
| Y-Intercept (Hong Kong) Ltd | 36,042 | $2,627 |
| SummitTX Capital, L.P. | 34,567 | $2,519 |
| Swiss National Bank | 34,200 | $2,492 |
| Quantbot Technologies LP | 33,975 | $2,476 |
| Sofinnova Investments, Inc. | 28,366 | $2,067 |
| GEODE CAPITAL MANAGEMENT, LLC | 28,070 | $2,043 |
| AMERIPRISE FINANCIAL INC | 25,750 | $1,877 |
| NEW YORK STATE COMMON RETIREMENT FUND | 25,288 | $1,843 |
| STABLEFORD CAPITAL II LLC | 23,024 | $1,678 |
| SIT INVESTMENT ASSOCIATES INC | 21,600 | $2 |
| BigSur Wealth Management LLC | 19,982 | $1,456 |
| Diametric Capital, LP | 19,973 | $1,456 |
| LPL Financial LLC | 19,384 | $1,413 |
| MILLENNIUM MANAGEMENT LLC | 18,508 | $1,349 |
| Engineers Gate Manager LP | 17,868 | $1,302 |
| POLEN CAPITAL MANAGEMENT LLC | 17,475 | $1,274 |
| Roehl & Yi Investment Advisors, LLC | 17,147 | $1,250 |
| SG Americas Securities, LLC | 16,186 | $1 |
| GSA CAPITAL PARTNERS LLP | 15,917 | $1 |
| Legal & General Group Plc | 15,876 | $1,157 |
| MANGROVE PARTNERS IM, LLC | 15,834 | $1,154 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 15,541 | $1,133 |
| Schonfeld Strategic Advisors LLC | 15,013 | $1,094 |
| AQR CAPITAL MANAGEMENT LLC | 14,615 | $1,065 |
| CITIGROUP INC | 13,919 | $1,014 |
| Exome Asset Management LLC | 13,100 | $955 |
| Dauntless Investment Group, LLC | 12,495 | $911 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 11,457 | $835 |
| 71 other institutions | 189,021 | $12,229 |