| VANGUARD GROUP INC | 67,130,007 | $533,684 |
| T. Rowe Price Investment Management, Inc. | 45,746,727 | $364 |
| PRINCIPAL FINANCIAL GROUP INC | 36,659,010 | $291,439 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 29,825,900 | $237 |
| BlackRock, Inc. | 27,230,628 | $216,483 |
| AKRE CAPITAL MANAGEMENT LLC | 24,836,984 | $197,454 |
| WASATCH ADVISORS LP | 22,790,992 | $181,188 |
| BROWN ADVISORY INC | 19,774,972 | $157,211 |
| PointState Capital LP | 18,925,086 | $150,454 |
| Artisan Partners Limited Partnership | 15,201,766 | $120,854 |
| BARCLAYS PLC | 14,022,737 | $111,481 |
| Clarkston Capital Partners, LLC | 13,790,515 | $109,635 |
| BANK OF AMERICA CORP /DE/ | 13,679,666 | $108,753 |
| Conestoga Capital Advisors, LLC | 12,530,897 | $99,621 |
| NEUBERGER BERMAN GROUP LLC | 12,258,286 | $97,453 |
| MORGAN STANLEY | 12,233,467 | $97,256 |
| EDMOND DE ROTHSCHILD HOLDING S.A. | 12,044,029 | $95,750 |
| Van Berkom & Associates Inc. | 11,700,848 | $93 |
| STATE STREET CORP | 10,591,985 | $84,206 |
| DIMENSIONAL FUND ADVISORS LP | 10,347,889 | $82,269 |
| GEODE CAPITAL MANAGEMENT, LLC | 10,252,928 | $81,527 |
| PINEBRIDGE INVESTMENTS LLC | 9,462,452 | $75,226 |
| Dragoneer Investment Group, LLC | 9,196,301 | $73,111 |
| Alfreton Capital LLP | 8,800,000 | $69,960 |
| BESSEMER GROUP INC | 8,379,017 | $67 |
| NORGES BANK | 7,000,986 | $55,658 |
| BROWN BROTHERS HARRIMAN & CO | 6,545,624 | $52,038 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 6,429,598 | $51,115 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 6,334,100 | $50,356 |
| JPMORGAN CHASE & CO | 6,184,862 | $49,170 |
| LONDON CO OF VIRGINIA | 5,733,903 | $45,585 |
| UBS Group AG | 5,375,215 | $42,733 |
| RIVERBRIDGE PARTNERS LLC | 5,120,480 | $40,708 |
| Triple Frond Partners LLC | 4,805,036 | $38 |
| CITADEL ADVISORS LLC | 4,780,143 | $38,002 |
| AMERIPRISE FINANCIAL INC | 4,692,955 | $37,309 |
| TD Asset Management Inc | 4,575,894 | $36,378 |
| Focus Partners Wealth | 4,337,131 | $34,480 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 4,062,487 | $32,297 |
| SEI INVESTMENTS CO | 4,034,485 | $32,074 |
| PALISADE CAPITAL MANAGEMENT, LP | 3,740,484 | $29,737 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 3,658,369 | $29,304 |
| SNYDER CAPITAL MANAGEMENT L P | 3,500,737 | $27,831 |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | 3,456,893 | $27,482 |
| CI INVESTMENTS INC. | 3,346,791 | $26,607 |
| NORTHERN TRUST CORP | 3,180,538 | $25,285 |
| Ninety One UK Ltd | 2,867,339 | $22,795 |
| ROYAL BANK OF CANADA | 2,818,196 | $22,405 |
| Pennant Investors, LP | 2,671,502 | $21,238 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 2,567,056 | $20,408 |
| NOMURA HOLDINGS INC | 2,401,570 | $19,092 |
| Mariner, LLC | 2,231,529 | $17,741 |
| Gotham Asset Management, LLC | 2,084,455 | $16,571 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2,043,427 | $16,247 |
| Sunriver Management LLC | 2,000,000 | $15,900 |
| Bank of New York Mellon Corp | 1,865,989 | $14,835 |
| Pacer Advisors, Inc. | 1,813,355 | $14,416 |
| ENVESTNET ASSET MANAGEMENT INC | 1,744,860 | $13,872 |
| COMERICA BANK | 1,738,959 | $13,825 |
| NEW YORK STATE COMMON RETIREMENT FUND | 1,631,908 | $12,974 |
| Ancora Advisors LLC | 1,531,260 | $12,174 |
| Russell Investments Group, Ltd. | 1,505,341 | $11,967 |
| FIRST TRUST ADVISORS LP | 1,409,682 | $11,207 |
| Schonfeld Strategic Advisors LLC | 1,393,554 | $11,079 |
| UBS ASSET MANAGEMENT AMERICAS INC | 1,314,252 | $10,448 |
| CITIGROUP INC | 1,210,430 | $9,623 |
| RAYMOND JAMES FINANCIAL INC | 1,196,169 | $9,510 |
| Allspring Global Investments Holdings, LLC | 1,162,443 | $9,148 |
| ICONIQ Capital, LLC | 1,160,847 | $9,229 |
| Swiss National Bank | 1,091,500 | $8,677 |
| Nuveen, LLC | 1,077,878 | $8,569 |
| Shannon River Fund Management LLC | 1,075,546 | $8,551 |
| GW&K Investment Management, LLC | 1,072,491 | $9 |
| NATIXIS ADVISORS, L.P. | 1,009,189 | $8 |
| SEVEN GRAND MANAGERS, LLC | 1,000,000 | $7,950 |
| WELLS FARGO & COMPANY/MN | 986,779 | $7,845 |
| THORNBURG INVESTMENT MANAGEMENT INC | 938,688 | $7,463 |
| Invesco Ltd. | 925,618 | $7,359 |
| WELLINGTON MANAGEMENT GROUP LLP | 884,584 | $7,032 |
| Roubaix Capital, LLC | 786,127 | $6,250 |
| 2Xideas AG | 756,778 | $6,016 |
| CRAMER ROSENTHAL MCGLYNN LLC | 743,172 | $5,908 |
| Neo Ivy Capital Management | 733,624 | $5,832 |
| Quantinno Capital Management LP | 721,953 | $5,740 |
| Rockbridge Capital Management LLC | 721,499 | $5,736 |
| GOLDMAN SACHS GROUP INC | 688,483 | $5,473 |
| Granite Investment Partners, LLC | 679,635 | $5,403 |
| Edgestream Partners, L.P. | 663,227 | $5,273 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 630,787 | $5,015 |
| HighTower Advisors, LLC | 542,819 | $4,315 |
| SEGALL BRYANT & HAMILL, LLC | 535,525 | $4,257 |
| Legal & General Group Plc | 530,855 | $4,220 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 527,374 | $4,193 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 524,025 | $4,166 |
| Stanley-Laman Group, Ltd. | 522,287 | $4,152 |
| OPPENHEIMER ASSET MANAGEMENT INC. | 501,173 | $3,984 |
| MARSHALL WACE, LLP | 476,488 | $3,788 |
| Holocene Advisors, LP | 468,485 | $3,724 |
| RHUMBLINE ADVISERS | 452,027 | $3,594 |
| Bridgewater Associates, LP | 434,661 | $3,456 |
| 242 other institutions | 15,605,298 | $117,938 |