| BlackRock, Inc. | 2,809,030 | $301,662 |
| Capital Research Global Investors | 1,469,752 | $157,837 |
| VANGUARD GROUP INC | 1,308,605 | $140,531 |
| WASATCH ADVISORS LP | 907,501 | $97,457 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 794,697 | $85,343 |
| MORGAN STANLEY | 707,035 | $75,929 |
| STATE STREET CORP | 702,229 | $75,412 |
| DIMENSIONAL FUND ADVISORS LP | 665,712 | $71,493 |
| GEODE CAPITAL MANAGEMENT, LLC | 466,006 | $50,053 |
| PRINCIPAL FINANCIAL GROUP INC | 442,362 | $47,505 |
| Invesco Ltd. | 416,857 | $44,766 |
| WESTWOOD HOLDINGS GROUP INC | 375,171 | $40,290 |
| WELLINGTON MANAGEMENT GROUP LLP | 362,681 | $38,948 |
| TimesSquare Capital Management, LLC | 355,337 | $38,160 |
| FMR LLC | 348,260 | $37,400 |
| WCM INVESTMENT MANAGEMENT, LLC | 315,069 | $34,226 |
| BANK OF AMERICA CORP /DE/ | 290,323 | $31,178 |
| Voya Investment Management LLC | 260,493 | $27,974 |
| NORTHERN TRUST CORP | 257,560 | $27,659 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 231,882 | $25 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 228,727 | $24,563 |
| Nuveen, LLC | 220,520 | $23,682 |
| KENNEDY CAPITAL MANAGEMENT LLC | 218,341 | $23,448 |
| Boston Partners | 197,153 | $21,268 |
| Tributary Capital Management, LLC | 185,187 | $19,887 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 182,954 | $19,647 |
| Summit Creek Advisors LLC | 177,296 | $19,040 |
| Freestone Grove Partners LP | 137,932 | $14,813 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 120,778 | $12,970 |
| RAYMOND JAMES FINANCIAL INC | 111,513 | $12,099 |
| Leeward Investments, LLC - MA | 110,443 | $11,860 |
| Bank of New York Mellon Corp | 108,476 | $11,649 |
| GOLDMAN SACHS GROUP INC | 98,955 | $10,627 |
| Cerity Partners LLC | 91,844 | $9,863 |
| Allspring Global Investments Holdings, LLC | 85,409 | $9,172 |
| OBERWEIS ASSET MANAGEMENT INC/ | 78,200 | $8,398 |
| Qube Research & Technologies Ltd | 77,477 | $8,320 |
| JANE STREET GROUP, LLC | 77,256 | $8,297 |
| WELLS FARGO & COMPANY/MN | 63,651 | $6,835 |
| Public Sector Pension Investment Board | 63,096 | $6,776 |
| RENAISSANCE GROUP LLC | 63,035 | $6,769 |
| LOOMIS SAYLES & CO L P | 63,017 | $6,767 |
| ENVESTNET ASSET MANAGEMENT INC | 60,480 | $6,495 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 59,341 | $6,373 |
| UBS Group AG | 59,314 | $6,370 |
| Pier Capital, LLC | 57,964 | $6,225 |
| TEACHER RETIREMENT SYSTEM OF TEXAS | 57,802 | $6,207 |
| Russell Investments Group, Ltd. | 56,799 | $6,100 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 52,642 | $5,653 |
| JPMORGAN CHASE & CO | 52,470 | $5,635 |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 52,270 | $5,613 |
| RHUMBLINE ADVISERS | 50,589 | $5,433 |
| RENAISSANCE TECHNOLOGIES LLC | 48,800 | $5,241 |
| LORD, ABBETT & CO. LLC | 47,769 | $5 |
| Legal & General Group Plc | 45,711 | $4,909 |
| ARGENT CAPITAL MANAGEMENT LLC | 44,920 | $4,824 |
| PEREGRINE CAPITAL MANAGEMENT LLC | 43,523 | $4,674 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 43,446 | $4,720 |
| UBS ASSET MANAGEMENT AMERICAS INC | 42,198 | $4,532 |
| NORDEA INVESTMENT MANAGEMENT AB | 40,430 | $4,345 |
| BARCLAYS PLC | 39,333 | $4,224 |
| FIRST TRUST ADVISORS LP | 36,437 | $3,913 |
| Swiss National Bank | 36,300 | $3,898 |
| KING LUTHER CAPITAL MANAGEMENT CORP | 34,416 | $3,696 |
| SEI INVESTMENTS CO | 34,154 | $3,668 |
| ALLIANCEBERNSTEIN L.P. | 33,921 | $3,643 |
| NATIXIS ADVISORS, L.P. | 32,946 | $4 |
| RICE HALL JAMES & ASSOCIATES, LLC | 32,158 | $3,453 |
| AMERIPRISE FINANCIAL INC | 31,859 | $3,421 |
| Bridge City Capital, LLC | 31,139 | $3,344 |
| Polar Capital Holdings Plc | 29,459 | $3,164 |
| HARBOR CAPITAL ADVISORS, INC. | 29,295 | $3 |
| SIT INVESTMENT ASSOCIATES INC | 28,525 | $3 |
| CITADEL ADVISORS LLC | 28,124 | $3,020 |
| LAZARD ASSET MANAGEMENT LLC | 26,869 | $2,885 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 26,663 | $2,863 |
| GREAT LAKES ADVISORS, LLC | 24,838 | $2,667 |
| Sterling Capital Management LLC | 22,241 | $2,388 |
| MITCHELL CAPITAL MANAGEMENT CO | 21,319 | $2,289 |
| CHATHAM CAPITAL GROUP, INC. | 20,603 | $2,213 |
| ROYAL BANK OF CANADA | 20,342 | $2,185 |
| State of New Jersey Common Pension Fund D | 20,036 | $2,152 |
| VICTORY CAPITAL MANAGEMENT INC | 19,856 | $2,132 |
| Susquehanna Portfolio Strategies, LLC | 18,529 | $1,990 |
| PenderFund Capital Management Ltd. | 18,400 | $1,976 |
| EXCHANGE TRADED CONCEPTS, LLC | 18,198 | $1,954 |
| Oliver Luxxe Assets LLC | 18,115 | $1,945 |
| Atom Investors LP | 18,047 | $1,938 |
| Moran Wealth Management, LLC | 18,046 | $1,938 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 17,676 | $1,898 |
| GLOBEFLEX CAPITAL L P | 17,152 | $1,842 |
| BURNEY CO/ | 17,142 | $1,841 |
| PRUDENTIAL FINANCIAL INC | 17,136 | $1,840 |
| EQUITABLE TRUST CO | 17,102 | $1,837 |
| DEUTSCHE BANK AG\ | 16,788 | $1,803 |
| Van Hulzen Asset Management, LLC | 16,743 | $1,798 |
| LPL Financial LLC | 16,618 | $1,785 |
| FRANKLIN RESOURCES INC | 16,266 | $1,747 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 15,871 | $1,704 |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | 15,539 | $2 |
| 203 other institutions | 672,372 | $63,749 |