| 1 | BlackRock, Inc. | 4,097,458 | $177.0M | 0.00% | Share |
| 2 | VANGUARD GROUP INC | 3,105,869 | $134.5M | 0.00% | Share |
| 3 | Conestoga Capital Advisors, LLC | 2,955,793 | $128.0M | 2.15% | Share |
| 4 | FMR LLC | 1,876,608 | $81.0M | 0.00% | Share |
| 5 | EARNEST PARTNERS LLC | 1,852,024 | $80.2M | 0.34% | Share |
| 6 | DIMENSIONAL FUND ADVISORS LP | 1,821,483 | $78.0M | 0.02% | Share |
| 7 | STATE STREET CORP | 1,423,286 | $61.0M | 0.00% | Share |
| 8 | BlackRock, Inc. | 1,074,049 | $46.0M | 0.00% | Share |
| 9 | GENEVA CAPITAL MANAGEMENT LLC | 1,055,163 | $45.7M | 0.86% | Share |
| 10 | BANK OF AMERICA CORP /DE/ | 1,026,773 | $44.0M | 0.00% | Share |
| 11 | ROYCE & ASSOCIATES LP | 926,699 | $40.1M | 0.41% | Share |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 844,686 | $36.0M | 0.00% | Share |
| 13 | NEW YORK STATE COMMON RETIREMENT FUND | 649,624 | $28.0M | 0.04% | Share |
| 14 | JPMORGAN CHASE & CO | 565,408 | $24.0M | 0.00% | Share |
| 15 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 522,905 | $22.6M | 0.01% | Share |
| 16 | GENEVA CAPITAL MANAGEMENT LLC | 488,172 | $21.1M | 0.40% | Share |
| 17 | Global Alpha Capital Management Ltd. | 482,914 | $20.9M | 1.28% | Share |
| 18 | WASATCH ADVISORS LP | 481,929 | $20.9M | 0.12% | Share |
| 19 | AMERIPRISE FINANCIAL INC | 418,814 | $18.0M | 0.00% | Share |
| 20 | NORTHERN TRUST CORP | 391,156 | $16.0M | 0.00% | Share |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 350,663 | $15.0M | 0.00% | Share |
| 22 | SEI INVESTMENTS CO | 348,072 | $15.0M | 0.01% | Share |
| 23 | ENVESTNET ASSET MANAGEMENT INC | 315,933 | $13.0M | 0.00% | Share |
| 24 | BANK OF AMERICA CORP /DE/ | 312,321 | $13.0M | 0.00% | Share |
| 25 | WELLS FARGO & COMPANY/MN | 293,976 | $12.0M | 0.00% | Share |
| 26 | ROYAL BANK OF CANADA | 295,859 | $12.0M | 0.00% | Share |
| 27 | COMERICA BANK | 256,025 | $11.1M | 0.04% | Share |
| 28 | BlackRock, Inc. | 268,273 | $11.0M | 0.00% | Share |
| 29 | Portolan Capital Management, LLC | 237,550 | $10.3M | 0.55% | Share |
| 30 | VANGUARD GROUP INC | 235,588 | $10.2M | 0.00% | Share |
| 31 | PRINCIPAL FINANCIAL GROUP INC | 211,233 | $9.1M | 0.00% | Share |
| 32 | WELLINGTON MANAGEMENT GROUP LLP | 190,891 | $8.0M | 0.00% | Share |
| 33 | FEDERATED HERMES, INC. | 206,402 | $8.0M | 0.01% | Share |
| 34 | STATE OF WISCONSIN INVESTMENT BOARD | 205,387 | $8.0M | 0.02% | Share |
| 35 | Hillsdale Investment Management Inc. | 193,155 | $8.0M | 0.22% | Share |
| 36 | GOLDMAN SACHS GROUP INC | 202,514 | $8.0M | 0.00% | Share |
| 37 | First Eagle Investment Management, LLC | 169,409 | $7.3M | 0.01% | Share |
| 38 | WELLINGTON MANAGEMENT GROUP LLP | 163,698 | $7.0M | 0.00% | Share |
| 39 | Allspring Global Investments Holdings, LLC | 137,362 | $5.9M | 0.01% | Share |
| 40 | HERALD INVESTMENT MANAGEMENT Ltd | 120,000 | $5.2M | 0.68% | Share |
| 41 | NORDEA INVESTMENT MANAGEMENT AB | 118,580 | $5.2M | 0.00% | Share |
| 42 | Invesco Ltd. | 117,506 | $5.1M | 0.00% | Share |
| 43 | GEODE CAPITAL MANAGEMENT, LLC | 120,968 | $5.0M | 0.00% | Share |
| 44 | MORGAN STANLEY | 129,100 | $5.0M | 0.00% | Share |
| 45 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 128,707 | $5.0M | 0.02% | Share |
| 46 | BlackRock, Inc. | 130,842 | $5.0M | 0.00% | Share |
| 47 | Bank of New York Mellon Corp | 117,489 | $5.0M | 0.00% | Share |
| 48 | FIRST TRUST ADVISORS LP | 100,959 | $4.0M | 0.00% | Share |
| 49 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 102,282 | $4.0M | 0.04% | Share |
| 50 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 110,316 | $4.0M | 0.00% | Share |