| VANGUARD GROUP INC | 5,744,326 | $97,194 |
| BlackRock, Inc. | 5,636,024 | $95,362 |
| Capital International Investors | 2,851,536 | $48,248 |
| Greenhouse Funds LLLP | 2,471,960 | $41,826 |
| Granahan Investment Management, LLC | 2,399,613 | $40,601 |
| FRANKLIN RESOURCES INC | 2,000,082 | $33,841 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 1,999,045 | $33,824 |
| Nuveen, LLC | 1,875,725 | $31,737 |
| Champlain Investment Partners, LLC | 1,609,941 | $27,240 |
| MILLENNIUM MANAGEMENT LLC | 1,571,055 | $26,582 |
| STATE STREET CORP | 1,456,606 | $24,646 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,329,460 | $22,499 |
| AMERICAN CENTURY COMPANIES INC | 1,039,138 | $17,582 |
| GW&K Investment Management, LLC | 1,032,795 | $17 |
| Prosight Management, LP | 977,152 | $16,533 |
| GOLDMAN SACHS GROUP INC | 912,903 | $15,446 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 899,098 | $15,213 |
| Rock Springs Capital Management LP | 876,600 | $14,832 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 857,204 | $14,598 |
| Qube Research & Technologies Ltd | 853,971 | $14,449 |
| AMERIPRISE FINANCIAL INC | 846,461 | $14,322 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 813,196 | $13,759 |
| DIMENSIONAL FUND ADVISORS LP | 628,280 | $10,631 |
| Park West Asset Management LLC | 522,995 | $8,849 |
| NORTHERN TRUST CORP | 520,000 | $8,798 |
| BROWN ADVISORY INC | 510,858 | $8,644 |
| MORGAN STANLEY | 507,786 | $8,592 |
| JPMORGAN CHASE & CO | 507,220 | $8,582 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 487,511 | $8,249 |
| Meros Investment Management, LP | 478,274 | $8,092 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 474,146 | $8,023 |
| RIVERBRIDGE PARTNERS LLC | 459,047 | $7,767 |
| AQR CAPITAL MANAGEMENT LLC | 437,094 | $7,396 |
| BANK OF AMERICA CORP /DE/ | 412,613 | $6,981 |
| ALGERT GLOBAL LLC | 398,770 | $7 |
| FMR LLC | 362,971 | $6,141 |
| CAMBIAR INVESTORS LLC | 358,474 | $6,065 |
| ACADIAN ASSET MANAGEMENT LLC | 337,674 | $6 |
| TUDOR INVESTMENT CORP ET AL | 336,663 | $5,696 |
| ArrowMark Colorado Holdings LLC | 328,331 | $5,555 |
| JANE STREET GROUP, LLC | 313,944 | $5,312 |
| PANAGORA ASSET MANAGEMENT INC | 305,064 | $5,162 |
| PALISADE CAPITAL MANAGEMENT, LP | 300,308 | $5,081 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 298,042 | $5,043 |
| Squarepoint Ops LLC | 291,132 | $4,926 |
| ExodusPoint Capital Management, LP | 286,259 | $4,844 |
| STATE OF WISCONSIN INVESTMENT BOARD | 269,268 | $4,556 |
| KING LUTHER CAPITAL MANAGEMENT CORP | 268,314 | $4,540 |
| Russell Investments Group, Ltd. | 266,834 | $4,515 |
| NOMURA HOLDINGS INC | 251,236 | $4,251 |
| NICHOLAS COMPANY, INC. | 248,652 | $4,207 |
| Point72 Asset Management, L.P. | 235,615 | $3,987 |
| Bank of New York Mellon Corp | 215,299 | $3,643 |
| UBS Group AG | 214,987 | $3,638 |
| Connor, Clark & Lunn Investment Management Ltd. | 211,410 | $3,577 |
| MOODY NATIONAL BANK TRUST DIVISION | 195,944 | $3,315 |
| Woodline Partners LP | 191,042 | $3,232 |
| Bellevue Group AG | 183,213 | $3,100 |
| Boston Partners | 170,072 | $2,878 |
| Allianz Asset Management GmbH | 167,587 | $2,836 |
| CONNORS INVESTOR SERVICES INC | 162,579 | $2,751 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 147,537 | $2,496 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 145,000 | $2,453 |
| ARCADIA INVESTMENT MANAGEMENT CORP/MI | 138,065 | $2,336 |
| NEW YORK STATE COMMON RETIREMENT FUND | 136,856 | $2,316 |
| VICTORY CAPITAL MANAGEMENT INC | 130,630 | $2,210 |
| Voya Investment Management LLC | 121,519 | $2,056 |
| Swiss National Bank | 118,200 | $2,000 |
| SEI INVESTMENTS CO | 114,062 | $1,930 |
| BARCLAYS PLC | 113,941 | $1,928 |
| Conestoga Capital Advisors, LLC | 111,270 | $1,883 |
| Birchview Capital, LP | 110,700 | $1,873 |
| WELLS FARGO & COMPANY/MN | 106,063 | $1,795 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 102,423 | $1,733 |
| UBS ASSET MANAGEMENT AMERICAS INC | 91,072 | $1,541 |
| RHUMBLINE ADVISERS | 84,562 | $1,431 |
| Invesco Ltd. | 82,176 | $1,390 |
| SCHWARTZ INVESTMENT COUNSEL INC | 78,700 | $1,332 |
| CITADEL ADVISORS LLC | 74,601 | $1,262 |
| TANDEM CAPITAL MANAGEMENT CORP /ADV | 72,283 | $1,223 |
| SG Americas Securities, LLC | 71,077 | $1 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 70,383 | $1 |
| MOORE CAPITAL MANAGEMENT, LP | 67,763 | $1,147 |
| Dynamic Technology Lab Private Ltd | 67,673 | $1,145 |
| DEUTSCHE BANK AG\ | 66,288 | $1,122 |
| WESBANCO BANK INC | 64,500 | $1,091 |
| ALLIANCEBERNSTEIN L.P. | 62,500 | $1,058 |
| Engineers Gate Manager LP | 58,226 | $985 |
| VIRGINIA RETIREMENT SYSTEMS ET AL | 58,030 | $982 |
| Legal & General Group Plc | 57,914 | $980 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 55,544 | $940 |
| Cinctive Capital Management LP | 54,782 | $927 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 54,123 | $916 |
| PRINCIPAL FINANCIAL GROUP INC | 52,657 | $891 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 51,980 | $880 |
| Diversified Trust Co | 51,422 | $870 |
| FIRST TRUST ADVISORS LP | 50,912 | $861 |
| ZACKS INVESTMENT MANAGEMENT | 49,712 | $841 |
| BESSEMER GROUP INC | 48,103 | $1 |
| MACKENZIE FINANCIAL CORP | 47,882 | $814 |
| 124 other institutions | 1,521,263 | $24,966 |