| BlackRock, Inc. | 7,707,075 | $277,532 |
| VANGUARD GROUP INC | 3,584,006 | $129,060 |
| STATE STREET CORP | 3,163,922 | $113,933 |
| Conestoga Capital Advisors, LLC | 2,254,562 | $81,187 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2,222,107 | $80,018 |
| FMR LLC | 2,172,985 | $78,249 |
| GENEVA CAPITAL MANAGEMENT LLC | 1,826,725 | $65,780 |
| CONGRESS ASSET MANAGEMENT CO /MA | 1,664,578 | $59,941 |
| GW&K Investment Management, LLC | 1,580,967 | $57 |
| BNP Paribas Investment Partners S.A. | 1,578,192 | $57 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,222,263 | $44,021 |
| LOOMIS SAYLES & CO L P | 1,056,705 | $38,052 |
| Champlain Investment Partners, LLC | 1,028,847 | $37,049 |
| ROYAL BANK OF CANADA | 995,054 | $35,832 |
| BANK OF AMERICA CORP /DE/ | 918,010 | $33,058 |
| BROWN CAPITAL MANAGEMENT LLC | 831,752 | $29,951 |
| DIMENSIONAL FUND ADVISORS LP | 815,620 | $29,372 |
| Soleus Capital Management, L.P. | 764,000 | $27,512 |
| Allspring Global Investments Holdings, LLC | 699,713 | $24,917 |
| MORGAN STANLEY | 697,723 | $25,125 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 687,957 | $24,773 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 679,839 | $24,481 |
| FEDERATED HERMES, INC. | 642,096 | $23,122 |
| TimesSquare Capital Management, LLC | 631,256 | $22,732 |
| Point72 Asset Management, L.P. | 612,856 | $22,069 |
| abrdn plc | 583,884 | $21,026 |
| NORTHERN TRUST CORP | 529,671 | $19,073 |
| GOLDMAN SACHS GROUP INC | 497,167 | $17,903 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 478,290 | $17,223 |
| RAYMOND JAMES FINANCIAL INC | 425,508 | $15,543 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 413,705 | $14,898 |
| JPMORGAN CHASE & CO | 336,008 | $12,100 |
| OSTERWEIS CAPITAL MANAGEMENT INC | 322,975 | $11,630 |
| Invesco Ltd. | 290,972 | $10,478 |
| Bank of New York Mellon Corp | 284,437 | $10,243 |
| D. E. Shaw & Co., Inc. | 280,299 | $10,094 |
| WELLINGTON MANAGEMENT GROUP LLP | 280,224 | $10,091 |
| Woodline Partners LP | 265,384 | $9,556 |
| AMERIPRISE FINANCIAL INC | 248,316 | $8,942 |
| PRINCIPAL FINANCIAL GROUP INC | 241,835 | $8,708 |
| SEI INVESTMENTS CO | 232,218 | $8,362 |
| Divisadero Street Capital Management, LP | 225,000 | $8,102 |
| COMERICA BANK | 222,173 | $8,000 |
| ENVESTNET ASSET MANAGEMENT INC | 203,636 | $7,333 |
| PEREGRINE CAPITAL MANAGEMENT LLC | 203,197 | $7,317 |
| Fisher Asset Management, LLC | 187,616 | $6,756 |
| Thrivent Financial for Lutherans | 183,731 | $7 |
| Public Sector Pension Investment Board | 174,917 | $6,299 |
| UBS Group AG | 167,510 | $6,032 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 161,870 | $5,829 |
| Kopp Family Office, LLC | 161,655 | $5,821 |
| BARCLAYS PLC | 157,624 | $5,676 |
| Trexquant Investment LP | 154,591 | $5,567 |
| SEGALL BRYANT & HAMILL, LLC | 150,525 | $5,420 |
| RHUMBLINE ADVISERS | 139,554 | $5,025 |
| EFG International AG | 137,546 | $4,954 |
| OSAIC HOLDINGS, INC. | 137,245 | $4,942 |
| Susquehanna Portfolio Strategies, LLC | 135,054 | $4,863 |
| Russell Investments Group, Ltd. | 134,447 | $4,841 |
| RICE HALL JAMES & ASSOCIATES, LLC | 129,969 | $4,680 |
| Legal & General Group Plc | 125,918 | $4,534 |
| Rhenman & Partners Asset Management AB | 117,000 | $4,213 |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 114,790 | $4,134 |
| WELLS FARGO & COMPANY/MN | 112,944 | $4,067 |
| First Washington CORP | 109,831 | $3,955 |
| Nuveen, LLC | 102,307 | $3,684 |
| CenterBook Partners LP | 102,243 | $3,682 |
| LPL Financial LLC | 102,022 | $3,674 |
| Swiss National Bank | 99,500 | $3,583 |
| UBS ASSET MANAGEMENT AMERICAS INC | 96,333 | $3,469 |
| MARSHALL WACE, LLP | 91,216 | $3,285 |
| SIT INVESTMENT ASSOCIATES INC | 80,180 | $3 |
| BNP PARIBAS ARBITRAGE, SA | 78,485 | $2,826 |
| VICTORY CAPITAL MANAGEMENT INC | 78,196 | $2,816 |
| Rafferty Asset Management, LLC | 75,597 | $2,722 |
| Granite Investment Partners, LLC | 72,180 | $2,599 |
| Qube Research & Technologies Ltd | 68,000 | $2,449 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 61,176 | $2,203 |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ | 60,108 | $2,164 |
| ALLIANCEBERNSTEIN L.P. | 58,641 | $2,112 |
| Cerity Partners LLC | 58,553 | $2,109 |
| STATE OF WISCONSIN INVESTMENT BOARD | 52,967 | $1,907 |
| DEUTSCHE BANK AG\ | 51,486 | $1,854 |
| Squarepoint Ops LLC | 50,795 | $1,829 |
| Madison Asset Management, LLC | 50,518 | $1,819 |
| CITADEL ADVISORS LLC | 50,065 | $1,803 |
| Global Alpha Capital Management Ltd. | 50,058 | $1,803 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 49,834 | $2 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 49,400 | $2 |
| STIFEL FINANCIAL CORP | 49,322 | $1,776 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 48,651 | $1,752 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 48,466 | $1,745 |
| PRUDENTIAL FINANCIAL INC | 47,721 | $1,718 |
| Torrey Growth & Income Advisors | 45,683 | $1,645 |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | 43,987 | $2 |
| Linden Thomas Advisory Services, LLC | 43,279 | $1,558 |
| ALPS ADVISORS INC | 41,526 | $1,495 |
| Sterling Capital Management LLC | 40,354 | $1,453 |
| FRANKLIN RESOURCES INC | 40,016 | $1,441 |
| TWO SIGMA INVESTMENTS, LP | 39,498 | $1,422 |
| 169 other institutions | 1,599,396 | $49,604 |