| BlackRock, Inc. | 3,750,403 | $107,937 |
| VANGUARD GROUP INC | 3,526,632 | $101,496 |
| BAILLIE GIFFORD & CO | 1,506,841 | $43,367 |
| STATE STREET CORP | 1,192,093 | $34,308 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,090,710 | $31,396 |
| Atreides Management, LP | 1,044,193 | $30,052 |
| Nuveen, LLC | 960,968 | $27,657 |
| OBERWEIS ASSET MANAGEMENT INC/ | 835,900 | $24,057 |
| GOLDMAN SACHS GROUP INC | 782,287 | $22,514 |
| EMERALD ADVISERS, LLC | 757,568 | $21,803 |
| AWM Investment Company, Inc. | 754,220 | $21,706 |
| UBS Group AG | 744,563 | $21,429 |
| MORGAN STANLEY | 705,442 | $20,303 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 683,202 | $19,663 |
| FIRST TRUST ADVISORS LP | 682,967 | $19,656 |
| Telemark Asset Management, LLC | 619,900 | $17,841 |
| Qube Research & Technologies Ltd | 599,006 | $17,239 |
| DIMENSIONAL FUND ADVISORS LP | 540,253 | $15,549 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 499,984 | $14,390 |
| ALGERT GLOBAL LLC | 460,771 | $13 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 459,786 | $13,233 |
| D. E. Shaw & Co., Inc. | 443,148 | $12,754 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 435,246 | $12,526 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 387,507 | $11,152 |
| ROYCE & ASSOCIATES LP | 387,069 | $11,140 |
| Invesco Ltd. | 386,152 | $11,113 |
| NORTHERN TRUST CORP | 360,806 | $10,384 |
| CITADEL ADVISORS LLC | 337,713 | $9,719 |
| TWO SIGMA INVESTMENTS, LP | 321,571 | $9,255 |
| Legal & General Group Plc | 278,026 | $8,002 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 274,844 | $8 |
| PANAGORA ASSET MANAGEMENT INC | 254,785 | $7,333 |
| TUDOR INVESTMENT CORP ET AL | 251,642 | $7,242 |
| JANE STREET GROUP, LLC | 242,767 | $6,987 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 215,154 | $6,192 |
| Allspring Global Investments Holdings, LLC | 204,678 | $6,464 |
| Stephens Investment Management Group LLC | 174,228 | $5,014 |
| BANK OF AMERICA CORP /DE/ | 165,568 | $4,765 |
| BALYASNY ASSET MANAGEMENT L.P. | 152,795 | $4,397 |
| AQR CAPITAL MANAGEMENT LLC | 145,965 | $4,201 |
| Palisades Investment Partners, LLC | 144,209 | $4,150 |
| RAYMOND JAMES FINANCIAL INC | 141,811 | $4,081 |
| RENAISSANCE TECHNOLOGIES LLC | 139,989 | $4,029 |
| Bank of New York Mellon Corp | 137,042 | $3,944 |
| Baird Financial Group, Inc. | 134,899 | $3,882 |
| AXIOM INVESTORS LLC /DE | 134,076 | $3,859 |
| WELLS FARGO & COMPANY/MN | 133,918 | $3,854 |
| FMR LLC | 124,406 | $3,580 |
| JPMORGAN CHASE & CO | 123,103 | $3,543 |
| Y-Intercept (Hong Kong) Ltd | 120,251 | $3,461 |
| ArrowMark Colorado Holdings LLC | 110,432 | $3,178 |
| Swiss National Bank | 89,100 | $2,564 |
| BNP PARIBAS ARBITRAGE, SA | 82,502 | $2,374 |
| CAPITAL FUND MANAGEMENT S.A. | 79,160 | $2,278 |
| SEI INVESTMENTS CO | 78,810 | $2,268 |
| MILLENNIUM MANAGEMENT LLC | 78,088 | $2,247 |
| Point72 Asset Management, L.P. | 77,457 | $2,229 |
| UBS ASSET MANAGEMENT AMERICAS INC | 77,207 | $2,222 |
| VICTORY CAPITAL MANAGEMENT INC | 76,882 | $2,213 |
| BARCLAYS PLC | 73,805 | $2,124 |
| Lumbard & Kellner, LLC | 71,161 | $2,048 |
| SG Americas Securities, LLC | 70,992 | $2 |
| ExodusPoint Capital Management, LP | 70,751 | $2,036 |
| NEW YORK STATE COMMON RETIREMENT FUND | 70,400 | $2,026 |
| HRT FINANCIAL LP | 69,724 | $2 |
| Dynamic Technology Lab Private Ltd | 69,225 | $1,992 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 65,625 | $1,889 |
| KENNEDY CAPITAL MANAGEMENT LLC | 64,625 | $1,860 |
| Walleye Capital LLC | 64,520 | $1,857 |
| CAMPBELL NEWMAN ASSET MANAGEMENT INC | 63,148 | $1,817 |
| ALPS ADVISORS INC | 62,242 | $1,791 |
| Aquatic Capital Management LLC | 61,352 | $1,766 |
| Campbell & CO Investment Adviser LLC | 59,952 | $1,725 |
| AMERIPRISE FINANCIAL INC | 58,956 | $1,697 |
| PRINCIPAL FINANCIAL GROUP INC | 58,950 | $1,697 |
| RHUMBLINE ADVISERS | 57,693 | $1,660 |
| TWINBEECH CAPITAL LP | 52,221 | $1,503 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 50,911 | $1,465 |
| RICE HALL JAMES & ASSOCIATES, LLC | 47,114 | $1,356 |
| TWO SIGMA ADVISERS, LP | 47,100 | $1,356 |
| Janney Montgomery Scott LLC | 46,381 | $1 |
| Amundi | 46,316 | $1,333 |
| Freestone Grove Partners LP | 46,128 | $1,328 |
| ROYAL BANK OF CANADA | 45,133 | $1,299 |
| Legato Capital Management LLC | 40,687 | $1,171 |
| MACKENZIE FINANCIAL CORP | 40,245 | $1,163 |
| LPL Financial LLC | 40,074 | $1,153 |
| Cambridge Investment Research Advisors, Inc. | 39,600 | $1 |
| ALLIANCEBERNSTEIN L.P. | 39,320 | $1,132 |
| DEUTSCHE BANK AG\ | 38,723 | $1,114 |
| Merit Financial Group, LLC | 37,281 | $1,073 |
| Verition Fund Management LLC | 37,200 | $1,071 |
| Engineers Gate Manager LP | 36,587 | $1,053 |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 36,154 | $1,041 |
| Man Group plc | 36,094 | $1,039 |
| NATIXIS | 35,086 | $1,010 |
| FRANKLIN RESOURCES INC | 35,072 | $1,009 |
| Russell Investments Group, Ltd. | 35,065 | $1,009 |
| Headlands Technologies LLC | 34,308 | $987 |
| Focus Partners Wealth | 34,303 | $987 |
| 138 other institutions | 1,280,474 | $36,512 |