| VANGUARD GROUP INC | 1,679,238 | $290,357 |
| BlackRock, Inc. | 1,323,984 | $228,930 |
| Boston Partners | 836,048 | $145,139 |
| UBS ASSET MANAGEMENT AMERICAS INC | 781,289 | $135,093 |
| MORGAN STANLEY | 779,120 | $134,718 |
| DIMENSIONAL FUND ADVISORS LP | 629,186 | $108,795 |
| FMR LLC | 620,179 | $107,235 |
| FRANKLIN RESOURCES INC | 610,592 | $105,577 |
| JENNISON ASSOCIATES LLC | 587,755 | $101,629 |
| FIDUCIARY MANAGEMENT INC /WI/ | 524,325 | $90,661 |
| PRINCIPAL FINANCIAL GROUP INC | 476,863 | $82,454 |
| UBS Group AG | 422,719 | $73,092 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 418,795 | $72,414 |
| GEODE CAPITAL MANAGEMENT, LLC | 412,844 | $71,395 |
| STATE STREET CORP | 395,733 | $68,426 |
| BloombergSen Inc. | 343,141 | $59,333 |
| Aristotle Capital Boston, LLC | 290,263 | $50,189 |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 284,856 | $49,254 |
| LOOMIS SAYLES & CO L P | 281,925 | $48,748 |
| Sunriver Management LLC | 279,089 | $48,257 |
| BANK OF AMERICA CORP /DE/ | 250,690 | $43,347 |
| Invesco Ltd. | 247,393 | $42,777 |
| Ophir Asset Management Pty Ltd | 244,302 | $42,242 |
| AMERICAN CENTURY COMPANIES INC | 223,010 | $38,561 |
| NORTHERN TRUST CORP | 208,780 | $36,100 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 208,612 | $36 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 194,388 | $33,612 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 183,027 | $31,647 |
| ROYAL BANK OF CANADA | 182,609 | $31,575 |
| Leeward Investments, LLC - MA | 168,312 | $29,103 |
| WELLINGTON MANAGEMENT GROUP LLP | 156,791 | $27,111 |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 151,150 | $26 |
| SG Capital Management LLC | 125,593 | $21,716 |
| FEDERATED HERMES, INC. | 118,341 | $20,462 |
| GOLDMAN SACHS GROUP INC | 113,680 | $19,656 |
| Rockefeller Capital Management L.P. | 107,944 | $18,665 |
| SEI INVESTMENTS CO | 106,717 | $18,452 |
| Capital International Investors | 98,443 | $17,022 |
| Qube Research & Technologies Ltd | 96,879 | $16,751 |
| Nuveen, LLC | 87,673 | $15,160 |
| RAYMOND JAMES FINANCIAL INC | 84,857 | $14,802 |
| Clark Capital Management Group, Inc. | 84,416 | $14,596 |
| CONGRESS ASSET MANAGEMENT CO /MA | 73,103 | $12,640 |
| Thrivent Financial for Lutherans | 72,266 | $12 |
| NORDEA INVESTMENT MANAGEMENT AB | 67,567 | $11,796 |
| JANUS HENDERSON GROUP PLC | 65,682 | $11,356 |
| JANE STREET GROUP, LLC | 64,978 | $11,235 |
| AXIOM INVESTORS LLC /DE | 64,804 | $11,205 |
| PANAGORA ASSET MANAGEMENT INC | 64,541 | $11,160 |
| Bank of New York Mellon Corp | 61,851 | $10,695 |
| RENAISSANCE GROUP LLC | 60,388 | $10,442 |
| Ninety One UK Ltd | 59,689 | $10,321 |
| ENVESTNET ASSET MANAGEMENT INC | 58,465 | $10,109 |
| Asset Management One Co., Ltd. | 57,386 | $10,292 |
| BLAIR WILLIAM & CO/IL | 54,950 | $9,501 |
| ALGERT GLOBAL LLC | 54,685 | $9 |
| LORD, ABBETT & CO. LLC | 52,193 | $9 |
| LAZARD ASSET MANAGEMENT LLC | 51,311 | $8,872 |
| Intrinsic Edge Capital Management LLC | 49,777 | $8,607 |
| Hillsdale Investment Management Inc. | 48,850 | $8,447 |
| OSTERWEIS CAPITAL MANAGEMENT INC | 48,660 | $8,414 |
| Atom Investors LP | 45,619 | $7,888 |
| Lisanti Capital Growth, LLC | 45,590 | $7,883 |
| OBERWEIS ASSET MANAGEMENT INC/ | 41,500 | $7,176 |
| AMERIPRISE FINANCIAL INC | 40,525 | $7,007 |
| STATE OF WISCONSIN INVESTMENT BOARD | 38,919 | $6,729 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 36,942 | $6,388 |
| F/M Investments LLC | 36,902 | $6,381 |
| Swiss National Bank | 34,100 | $5,896 |
| FIRST TRUST ADVISORS LP | 33,439 | $5,782 |
| S&T Bank/PA | 33,414 | $5,778 |
| IEQ CAPITAL, LLC | 33,305 | $5,759 |
| BNP Paribas Investment Partners S.A. | 32,757 | $6 |
| CITADEL ADVISORS LLC | 31,938 | $5,522 |
| Edgestream Partners, L.P. | 31,870 | $5,511 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 30,875 | $5,339 |
| GREAT LAKES ADVISORS, LLC | 30,548 | $5,282 |
| BARCLAYS PLC | 30,142 | $5,212 |
| WELLS FARGO & COMPANY/MN | 29,308 | $5,068 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 25,941 | $4,549 |
| JPMORGAN CHASE & CO | 23,688 | $4,096 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 22,071 | $3,816 |
| RHUMBLINE ADVISERS | 21,956 | $3,796 |
| Pinnacle Financial Partners, Inc. | 20,872 | $3,609 |
| VICTORY CAPITAL MANAGEMENT INC | 20,812 | $3,599 |
| Legal & General Group Plc | 20,689 | $3,577 |
| Mariner, LLC | 19,532 | $3,376 |
| ALLIANCEBERNSTEIN L.P. | 18,636 | $3,222 |
| TWO SIGMA INVESTMENTS, LP | 17,896 | $3,094 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 16,865 | $2,937 |
| DEUTSCHE BANK AG\ | 16,703 | $2,888 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 16,382 | $2,833 |
| RICE HALL JAMES & ASSOCIATES, LLC | 16,020 | $2,770 |
| MARTINGALE ASSET MANAGEMENT L P | 15,412 | $2,665 |
| POLEN CAPITAL MANAGEMENT LLC | 15,086 | $2,609 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 15,001 | $2,594 |
| Creative Planning | 14,895 | $2,575 |
| Man Group plc | 14,244 | $2,463 |
| OAK RIDGE INVESTMENTS LLC | 14,068 | $2,432 |
| LPL Financial LLC | 13,589 | $2,350 |
| 200 other institutions | 578,581 | $90,671 |