| Leonard Green & Partners, L.P. | 24,906,061 | $662,003 |
| TPG GP A, LLC | 17,830,652 | $473,939 |
| VANGUARD GROUP INC | 13,643,761 | $362,651 |
| BlackRock, Inc. | 11,227,351 | $298,423 |
| DIMENSIONAL FUND ADVISORS LP | 7,021,829 | $186,646 |
| AMERIPRISE FINANCIAL INC | 6,100,827 | $162,106 |
| WELLINGTON MANAGEMENT GROUP LLP | 5,863,510 | $155,852 |
| Hood River Capital Management LLC | 4,393,585 | $116,781 |
| GEODE CAPITAL MANAGEMENT, LLC | 3,519,811 | $93,572 |
| STATE STREET CORP | 3,272,110 | $86,973 |
| BANK OF AMERICA CORP /DE/ | 3,091,943 | $82,184 |
| D. E. Shaw & Co., Inc. | 2,999,400 | $79,724 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 2,894,241 | $76,929 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2,779,259 | $74 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 2,764,630 | $73,484 |
| LOOMIS SAYLES & CO L P | 2,745,434 | $72,974 |
| AMERICAN CENTURY COMPANIES INC | 2,719,193 | $72,276 |
| Invesco Ltd. | 2,333,283 | $62,019 |
| Fisher Asset Management, LLC | 2,231,329 | $59,309 |
| PRINCIPAL FINANCIAL GROUP INC | 2,192,214 | $58,269 |
| TWO SIGMA INVESTMENTS, LP | 2,191,685 | $58,255 |
| TWO SIGMA ADVISERS, LP | 1,956,300 | $51,998 |
| NORGES BANK | 1,852,057 | $49,228 |
| CITADEL ADVISORS LLC | 1,845,434 | $49,052 |
| Point72 Asset Management, L.P. | 1,712,123 | $45,508 |
| JPMORGAN CHASE & CO | 1,704,575 | $45,308 |
| Granahan Investment Management, LLC | 1,659,572 | $44,111 |
| GOLDMAN SACHS GROUP INC | 1,622,824 | $43,135 |
| Thrivent Financial for Lutherans | 1,569,646 | $42 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,443,735 | $38,374 |
| FMR LLC | 1,402,396 | $37,276 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,393,211 | $37,032 |
| Senator Investment Group LP | 1,325,000 | $35,219 |
| NORTHERN TRUST CORP | 1,320,969 | $35,111 |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 1,295,970 | $34,447 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 1,258,290 | $33,445 |
| MILLENNIUM MANAGEMENT LLC | 1,135,345 | $30,177 |
| UBS Group AG | 1,124,982 | $29,902 |
| MORGAN STANLEY | 1,096,375 | $29,142 |
| Voya Investment Management LLC | 1,061,323 | $28,210 |
| OBERWEIS ASSET MANAGEMENT INC/ | 1,059,300 | $28,156 |
| RAYMOND JAMES FINANCIAL INC | 1,051,247 | $27,942 |
| BRAUN STACEY ASSOCIATES INC | 808,720 | $21,496 |
| BALYASNY ASSET MANAGEMENT L.P. | 808,661 | $21,494 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 800,784 | $21,285 |
| VR Advisory Services Ltd | 715,732 | $19,024 |
| EMERALD ADVISERS, LLC | 682,945 | $18,153 |
| RENAISSANCE TECHNOLOGIES LLC | 599,900 | $15,945 |
| Nuveen, LLC | 562,797 | $14,959 |
| ENVESTNET ASSET MANAGEMENT INC | 543,063 | $14,435 |
| LORD, ABBETT & CO. LLC | 540,772 | $14 |
| Penn Capital Management Company, LLC | 514,571 | $13,712 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 488,327 | $12,980 |
| OSTERWEIS CAPITAL MANAGEMENT INC | 482,665 | $12,829 |
| Bank of New York Mellon Corp | 481,914 | $12,809 |
| ALLIANCEBERNSTEIN L.P. | 480,964 | $12,784 |
| Sea Cliff Partners Management, LP | 467,100 | $12,416 |
| Ranger Investment Management, L.P. | 429,813 | $11,424 |
| Trexquant Investment LP | 427,003 | $11,350 |
| FRANKLIN RESOURCES INC | 402,554 | $10,700 |
| PANAGORA ASSET MANAGEMENT INC | 393,769 | $10,466 |
| KENNEDY CAPITAL MANAGEMENT LLC | 384,730 | $10,226 |
| T. Rowe Price Investment Management, Inc. | 381,176 | $10 |
| Man Group plc | 365,120 | $9,705 |
| Qube Research & Technologies Ltd | 361,038 | $9,596 |
| NEW YORK STATE COMMON RETIREMENT FUND | 358,000 | $9,516 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 355,492 | $9,449 |
| CANADA PENSION PLAN INVESTMENT BOARD | 327,700 | $8,710 |
| DARK FOREST CAPITAL MANAGEMENT LP | 312,040 | $8,294 |
| Hudson Bay Capital Management LP | 291,922 | $7,759 |
| Swiss National Bank | 281,900 | $7,493 |
| Partners Group Holding AG | 277,777 | $7,383 |
| PEREGRINE CAPITAL MANAGEMENT LLC | 276,498 | $7,349 |
| Verition Fund Management LLC | 276,070 | $7,338 |
| Shellback Capital, LP | 274,200 | $7,288 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 266,358 | $7,080 |
| BARCLAYS PLC | 264,726 | $7,036 |
| ALGERT GLOBAL LLC | 259,599 | $7 |
| AQR CAPITAL MANAGEMENT LLC | 254,080 | $6,753 |
| UBS ASSET MANAGEMENT AMERICAS INC | 250,941 | $6,670 |
| Manatuck Hill Partners, LLC | 250,000 | $6,645 |
| SEI INVESTMENTS CO | 242,962 | $6,458 |
| RENAISSANCE GROUP LLC | 234,250 | $6,226 |
| FEDERATED HERMES, INC. | 232,957 | $6,192 |
| J. Safra Sarasin Holding AG | 227,777 | $6,118 |
| COMERICA BANK | 214,100 | $5,691 |
| MAVERICK CAPITAL LTD | 199,413 | $5,300 |
| Russell Investments Group, Ltd. | 196,783 | $5,231 |
| RHUMBLINE ADVISERS | 173,745 | $4,618 |
| WELLS FARGO & COMPANY/MN | 172,665 | $4,589 |
| MAIRS & POWER INC | 172,317 | $4,580 |
| ROYCE & ASSOCIATES LP | 164,541 | $4,374 |
| Roubaix Capital, LLC | 162,150 | $4,310 |
| PRUDENTIAL FINANCIAL INC | 162,071 | $4,308 |
| CITIGROUP INC | 161,886 | $4,303 |
| Verdence Capital Advisors LLC | 152,418 | $4,051 |
| Decker Retirement Planning Inc. | 143,369 | $3,811 |
| Legal & General Group Plc | 137,439 | $3,653 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 135,218 | $3,594 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 134,639 | $3,579 |
| 180 other institutions | 4,434,192 | $109,342 |