| BlackRock, Inc. | 1,467,441 | $356,236 |
| VANGUARD GROUP INC | 1,086,443 | $263,745 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1,052,639 | $255,547 |
| STATE STREET CORP | 957,528 | $232,449 |
| VAN ECK ASSOCIATES CORP | 895,867 | $217 |
| D. E. Shaw & Co., Inc. | 780,889 | $189,569 |
| AMERICAN CENTURY COMPANIES INC | 541,870 | $131,545 |
| Bank of New York Mellon Corp | 473,145 | $114,861 |
| GEODE CAPITAL MANAGEMENT, LLC | 414,933 | $100,746 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 371,822 | $90 |
| DIMENSIONAL FUND ADVISORS LP | 358,087 | $86,861 |
| UBS Group AG | 336,229 | $81,623 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 244,344 | $59,317 |
| FMR LLC | 221,367 | $53,739 |
| MORGAN STANLEY | 203,092 | $49,303 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 185,516 | $45,036 |
| REAVES W H & CO INC | 174,500 | $42,362 |
| CloudAlpha Capital Management Limited/Hong Kong | 172,300 | $41,828 |
| Goehring & Rozencwajg Associates, LLC | 171,114 | $41,540 |
| Sara-Bay Financial | 155,904 | $38,513 |
| NORTHERN TRUST CORP | 150,892 | $36,631 |
| JANE STREET GROUP, LLC | 147,642 | $35,842 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 145,969 | $35,435 |
| GOLDMAN SACHS GROUP INC | 118,433 | $28,751 |
| Squarepoint Ops LLC | 114,567 | $27,812 |
| Man Group plc | 114,037 | $27,684 |
| BNP PARIBAS ARBITRAGE, SA | 105,281 | $25,558 |
| FRANKLIN RESOURCES INC | 101,351 | $24,582 |
| TB Alternative Assets Ltd. | 90,972 | $22,084 |
| CITADEL ADVISORS LLC | 86,751 | $21,060 |
| BANK OF AMERICA CORP /DE/ | 80,381 | $19,513 |
| Granahan Investment Management, LLC | 75,235 | $18,264 |
| Artisan Partners Limited Partnership | 75,179 | $18,250 |
| TUDOR INVESTMENT CORP ET AL | 69,208 | $16,801 |
| AMERIPRISE FINANCIAL INC | 67,229 | $16,321 |
| Daiwa Securities Group Inc. | 63,142 | $15 |
| LPL Financial LLC | 55,858 | $13,560 |
| MARSICO CAPITAL MANAGEMENT LLC | 55,057 | $13,366 |
| LORD, ABBETT & CO. LLC | 53,782 | $13 |
| EXCHANGE TRADED CONCEPTS, LLC | 53,766 | $13,052 |
| HRT FINANCIAL LP | 53,725 | $13 |
| Qube Research & Technologies Ltd | 53,420 | $12,968 |
| WELLINGTON MANAGEMENT GROUP LLP | 51,244 | $12,440 |
| RENAISSANCE TECHNOLOGIES LLC | 50,582 | $12,279 |
| Rockefeller Capital Management L.P. | 49,479 | $12,012 |
| Nuveen, LLC | 48,813 | $11,850 |
| PRINCIPAL FINANCIAL GROUP INC | 46,380 | $11,259 |
| WELLS FARGO & COMPANY/MN | 44,553 | $10,816 |
| Jump Financial, LLC | 44,190 | $10,728 |
| JPMORGAN CHASE & CO | 44,052 | $10,694 |
| BARCLAYS PLC | 42,659 | $10,356 |
| STIFEL FINANCIAL CORP | 42,475 | $10,311 |
| MILLENNIUM MANAGEMENT LLC | 39,973 | $9,704 |
| NOMURA HOLDINGS INC | 38,612 | $9,373 |
| UBS ASSET MANAGEMENT AMERICAS INC | 37,933 | $9,209 |
| Walleye Capital LLC | 34,820 | $8,453 |
| Swiss National Bank | 34,480 | $8,370 |
| BNP Paribas Investment Partners S.A. | 34,013 | $8 |
| Mirae Asset Global Investments Co., Ltd. | 33,594 | $8,155 |
| NEXT CENTURY GROWTH INVESTORS LLC | 33,462 | $8,123 |
| Gotham Asset Management, LLC | 33,222 | $8,065 |
| RAYMOND JAMES FINANCIAL INC | 32,628 | $7,921 |
| TWO SIGMA INVESTMENTS, LP | 32,273 | $7,835 |
| NEW YORK STATE COMMON RETIREMENT FUND | 30,670 | $7,445 |
| IMC-Chicago, LLC | 28,286 | $6,867 |
| Voya Investment Management LLC | 27,335 | $6,636 |
| Freestone Grove Partners LP | 26,776 | $6,500 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 26,477 | $6,428 |
| Trexquant Investment LP | 26,358 | $6,399 |
| CITIGROUP INC | 25,385 | $6,162 |
| MYDA Advisors LLC | 25,000 | $6,069 |
| FIRST TRUST ADVISORS LP | 23,398 | $5,680 |
| Bridgewater Associates, LP | 22,730 | $5,518 |
| BLAIR WILLIAM & CO/IL | 22,534 | $5,470 |
| Baird Financial Group, Inc. | 22,485 | $5,458 |
| CREDIT AGRICOLE S A | 22,205 | $5,390 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 21,963 | $5,356 |
| AQR CAPITAL MANAGEMENT LLC | 20,902 | $5,074 |
| RHUMBLINE ADVISERS | 20,742 | $5,035 |
| Nicholas Investment Partners, LP | 20,433 | $4,960 |
| WIM INVESTMENT MANAGEMENT Ltd | 20,400 | $4,952 |
| BI Asset Management Fondsmaeglerselskab A/S | 20,342 | $5 |
| ALLIANCEBERNSTEIN L.P. | 20,021 | $4,860 |
| Legal & General Group Plc | 19,939 | $4,840 |
| COHEN & STEERS, INC. | 19,920 | $5 |
| NEUBERGER BERMAN GROUP LLC | 18,496 | $4,490 |
| AlphaStar Capital Management, LLC | 18,425 | $4,473 |
| SIMPLEX TRADING, LLC | 17,758 | $4,311 |
| WOLVERINE ASSET MANAGEMENT LLC | 17,033 | $4,135 |
| Invesco Ltd. | 16,878 | $4,097 |
| Russell Investments Group, Ltd. | 16,203 | $3,934 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 15,769 | $3,828 |
| Cambridge Investment Research Advisors, Inc. | 15,712 | $4 |
| Quadrature Capital Ltd | 15,698 | $3,811 |
| ROYAL BANK OF CANADA | 14,561 | $3,535 |
| NORDEA INVESTMENT MANAGEMENT AB | 14,482 | $3,517 |
| Pier Capital, LLC | 14,036 | $3,407 |
| DEUTSCHE BANK AG\ | 13,961 | $3,389 |
| DARK FOREST CAPITAL MANAGEMENT LP | 13,853 | $3,363 |
| ROYCE & ASSOCIATES LP | 13,632 | $3,309 |
| 304 other institutions | 825,496 | $191,070 |