| BROADWOOD CAPITAL INC | 15,019,491 | $346,800 |
| BlackRock, Inc. | 7,360,335 | $169,950 |
| VANGUARD GROUP INC | 4,226,563 | $97,591 |
| Yunqi Capital Ltd | 2,507,130 | $57,890 |
| Magnetar Financial LLC | 2,472,390 | $57,087 |
| GOLDMAN SACHS GROUP INC | 2,076,743 | $47,952 |
| STATE STREET CORP | 1,940,439 | $44,805 |
| BALYASNY ASSET MANAGEMENT L.P. | 1,541,160 | $35,585 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,210,667 | $27,960 |
| MORGAN STANLEY | 928,914 | $21,449 |
| AQR Arbitrage LLC | 914,573 | $21,117 |
| AMERICAN CAPITAL MANAGEMENT INC | 739,536 | $17,076 |
| Defender Capital, LLC. | 668,222 | $15,429 |
| DIMENSIONAL FUND ADVISORS LP | 590,200 | $13,628 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 480,604 | $11,097 |
| NORTHERN TRUST CORP | 476,699 | $11,007 |
| ALPINE ASSOCIATES MANAGEMENT INC. | 466,607 | $10,774 |
| Quinn Opportunity Partners LLC | 455,386 | $10,515 |
| MILLENNIUM MANAGEMENT LLC | 451,291 | $10,420 |
| JANE STREET GROUP, LLC | 328,809 | $7,592 |
| UBS Group AG | 327,852 | $7,570 |
| MARSHALL WACE, LLP | 300,583 | $6,940 |
| Topline Capital Management, LLC | 297,672 | $6,873 |
| Greenfield Seitz Capital Management, LLC | 288,086 | $6,652 |
| Bank of New York Mellon Corp | 271,189 | $6,262 |
| PRINCIPAL FINANCIAL GROUP INC | 263,288 | $6,079 |
| GABELLI FUNDS LLC | 225,663 | $5,211 |
| JANUS HENDERSON GROUP PLC | 212,687 | $4,910 |
| CITADEL ADVISORS LLC | 205,119 | $4,736 |
| CenterBook Partners LP | 177,974 | $4,109 |
| Susquehanna Portfolio Strategies, LLC | 176,875 | $4,084 |
| Public Sector Pension Investment Board | 172,125 | $3,974 |
| Invesco Ltd. | 161,548 | $3,730 |
| Nuveen, LLC | 161,000 | $3,717 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 159,765 | $3,689 |
| LMR Partners LLP | 158,607 | $3,662 |
| WINTON GROUP Ltd | 147,822 | $3,413 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 139,000 | $3,210 |
| RHUMBLINE ADVISERS | 138,652 | $3,201 |
| Verition Fund Management LLC | 114,085 | $2,634 |
| Legal & General Group Plc | 114,066 | $2,634 |
| TWO SIGMA INVESTMENTS, LP | 113,857 | $2,629 |
| STIFEL FINANCIAL CORP | 102,835 | $2,374 |
| BANK OF AMERICA CORP /DE/ | 100,765 | $2,327 |
| UBS ASSET MANAGEMENT AMERICAS INC | 97,526 | $2,252 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 92,854 | $2,144 |
| Absolute Gestao de Investimentos Ltda. | 90,000 | $2,078 |
| Y-Intercept (Hong Kong) Ltd | 88,905 | $2,053 |
| Jump Financial, LLC | 87,306 | $2,016 |
| AMERIPRISE FINANCIAL INC | 87,193 | $2,013 |
| NEW YORK LIFE INVESTMENT MANAGEMENT LLC | 86,748 | $2,003 |
| BARCLAYS PLC | 77,839 | $1,797 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 70,400 | $1,626 |
| WATER ISLAND CAPITAL LLC | 67,862 | $1,567 |
| Swiss National Bank | 66,000 | $1,524 |
| ALLIANCEBERNSTEIN L.P. | 58,670 | $1,355 |
| WELLS FARGO & COMPANY/MN | 56,653 | $1,308 |
| ACT CAPITAL MANAGEMENT, LLC | 55,500 | $1,281 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 53,762 | $1 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 52,535 | $1 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 51,894 | $1,198 |
| HARVEST MANAGEMENT LLC | 50,200 | $1,159 |
| Polar Asset Management Partners Inc. | 50,180 | $1,159 |
| JPMORGAN CHASE & CO | 49,505 | $1,143 |
| CREDIT AGRICOLE S A | 48,000 | $1,108 |
| PRUDENTIAL FINANCIAL INC | 46,999 | $1,085 |
| SummitTX Capital, L.P. | 46,373 | $1,071 |
| Dynamic Technology Lab Private Ltd | 46,326 | $1,070 |
| TUDOR INVESTMENT CORP ET AL | 45,600 | $1,053 |
| Lighthouse Investment Partners, LLC | 42,725 | $987 |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | 41,394 | $1 |
| Symmetry Investments LP | 40,000 | $924 |
| GSA CAPITAL PARTNERS LLP | 39,390 | $1 |
| DEUTSCHE BANK AG\ | 38,586 | $891 |
| RENAISSANCE TECHNOLOGIES LLC | 37,800 | $873 |
| GAM Holding AG | 35,800 | $827 |
| FRANKLIN RESOURCES INC | 34,437 | $795 |
| Thrivent Financial for Lutherans | 34,179 | $1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 33,026 | $763 |
| XTX Topco Ltd | 32,318 | $746 |
| MetLife Investment Management, LLC | 29,827 | $689 |
| STRS OHIO | 29,800 | $688 |
| Allianz Asset Management GmbH | 29,315 | $677 |
| Centiva Capital, LP | 27,500 | $635 |
| AMERICAN CENTURY COMPANIES INC | 27,374 | $632 |
| SG Americas Securities, LLC | 26,260 | $1 |
| State of Alaska, Department of Revenue | 25,327 | $1 |
| Soleus Capital Management, L.P. | 25,000 | $577 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 23,149 | $535 |
| AlphaQuest LLC | 22,872 | $528 |
| Louisiana State Employees Retirement System | 22,800 | $526 |
| Blackstone Inc. | 22,795 | $526 |
| Walleye Trading LLC | 20,445 | $472 |
| Linden Thomas Advisory Services, LLC | 20,317 | $469 |
| STATE OF WISCONSIN INVESTMENT BOARD | 19,956 | $461 |
| Hudson Bay Capital Management LP | 19,769 | $456 |
| Creative Planning | 18,973 | $438 |
| Maxi Investments CY Ltd | 18,700 | $0 |
| INTECH INVESTMENT MANAGEMENT LLC | 17,859 | $412 |
| D. E. Shaw & Co., Inc. | 17,637 | $407 |
| 98 other institutions | 478,651 | $10,189 |