| BlackRock, Inc. | $622.9M | 0.01% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $233.9M | 0.01% |
| WASATCH ADVISORS LP | $227.7M | 1.51% |
| VANGUARD CAPITAL MANAGEMENT LLC | $190.9M | 0.00% |
| Capital World Investors | $186.6M | 0.03% |
| STATE STREET CORP | $167.1M | 0.01% |
| MORGAN STANLEY | $155.2M | 0.01% |
| Conestoga Capital Advisors, LLC | $150.7M | 3.01% |
| FIRST TRUST ADVISORS LP | $114.0M | 0.08% |
| GEODE CAPITAL MANAGEMENT, LLC | $101.4M | 0.01% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $97.8M | 0.29% |
| NEUBERGER BERMAN GROUP LLC | $96.9M | 0.07% |
| DIMENSIONAL FUND ADVISORS LP | $79.8M | 0.02% |
| Channing Capital Management, LLC | $79.6M | 2.04% |
| FIRST MANHATTAN CO. LLC. | $70.3M | 0.19% |
| T. Rowe Price Investment Management, Inc. | $68.5M | 0.05% |
| CONGRESS ASSET MANAGEMENT CO | $65.8M | 0.47% |
| NORTHERN TRUST CORP | $53.1M | 0.01% |
| GOLDMAN SACHS GROUP INC | $51.3M | 0.01% |
| Capital International Investors | $49.5M | 0.01% |
| Thrivent Financial for Lutherans | $48.0M | 0.09% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $45.7M | 0.01% |
| GW&K Investment Management, LLC | $45.1M | 0.40% |
| Invesco Ltd. | $44.7M | 0.01% |
| Champlain Investment Partners, LLC | $42.4M | 0.54% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | $37.0M | 0.37% |
| PRICE T ROWE ASSOCIATES INC /MD/ | $36.8M | 0.00% |
| Allspring Global Investments Holdings, LLC | $34.2M | 0.06% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $33.9M | 0.05% |
| BANK OF AMERICA CORP /DE/ | $31.2M | 0.00% |
| RAYMOND JAMES FINANCIAL INC | $31.1M | 0.01% |
| RIVERBRIDGE PARTNERS LLC | $30.1M | 0.74% |
| VANGUARD FIDUCIARY TRUST CO | $29.9M | 0.01% |
| Select Equity Group, L.P. | $29.6M | 0.15% |
| UBS Group AG | $29.5M | 0.00% |
| LOOMIS SAYLES & CO L P | $26.9M | 0.04% |
| JANUS HENDERSON GROUP PLC | $25.9M | 0.01% |
| Bank of New York Mellon Corp | $25.5M | 0.00% |
| DF DENT & CO INC | $25.2M | 0.48% |
| SOUTHERNSUN ASSET MANAGEMENT, LLC | $23.0M | 3.34% |
| Capital Research Global Investors | $22.7M | 0.00% |
| SEI INVESTMENTS CO | $21.3M | 0.02% |
| FIFTH THIRD BANCORP | $21.1M | 0.04% |
| PRINCIPAL FINANCIAL GROUP INC | $21.0M | 0.01% |
| Zuckerman Investment Group, LLC | $20.9M | 1.96% |
| Langdon Equity Partners | $20.7M | 15.46% |
| NATIXIS ADVISORS, LLC | $20.5M | 0.03% |
| NEW YORK STATE COMMON RETIREMENT FUND | $20.0M | 0.03% |
| AMERIPRISE FINANCIAL INC | $18.1M | 0.00% |
| GENEVA CAPITAL MANAGEMENT LLC | $17.4M | 0.37% |
| ENVESTNET ASSET MANAGEMENT INC | $17.3M | 0.00% |
| WELLS FARGO & COMPANY/MN | $16.8M | 0.00% |
| JACOBSON & SCHMITT ADVISORS, LLC | $16.6M | 3.01% |
| Public Sector Pension Investment Board | $15.4M | 0.05% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | $15.1M | 0.11% |
| Tributary Capital Management, LLC | $15.0M | 1.45% |
| JONES FINANCIAL COMPANIES LLLP | $13.6M | 0.01% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | $13.3M | 0.77% |
| Montanaro Asset Management Ltd | $13.0M | 3.88% |
| Rockefeller Capital Management L.P. | $12.7M | 0.02% |
| CI INVESTMENTS INC. | $11.8M | 0.06% |
| BESSEMER GROUP INC | $11.7M | 0.02% |
| SEGALL BRYANT & HAMILL, LLC | $11.5M | 0.16% |
| RHUMBLINE ADVISERS | $11.4M | 0.01% |
| Creative Planning | $11.2M | 0.01% |
| Tidal Investments LLC | $11.2M | 0.02% |
| Legal & General Group Plc | $9.9M | 0.00% |
| Nuveen, LLC | $9.7M | 0.00% |
| SG Americas Securities, LLC | $9.3M | 0.01% |
| PEREGRINE CAPITAL MANAGEMENT LLC | $9.3M | 0.34% |
| Heron Bay Capital Management | $9.1M | 0.84% |
| ROYAL BANK OF CANADA | $8.6M | 0.00% |
| Swiss National Bank | $8.6M | 0.00% |
| KING LUTHER CAPITAL MANAGEMENT CORP | $8.1M | 0.03% |
| OSAIC HOLDINGS, INC. | $7.7M | 0.01% |
| Granite Investment Partners, LLC | $7.6M | 0.47% |
| FRED ALGER MANAGEMENT, LLC | $7.1M | 0.03% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $7.1M | 0.00% |
| SCHWARTZ INVESTMENT COUNSEL INC | $6.8M | 0.24% |
| JPMORGAN CHASE & CO | $6.3M | 0.00% |
| ALLIANCEBERNSTEIN L.P. | $5.8M | 0.00% |
| WCM INVESTMENT MANAGEMENT, LLC | $5.7M | 0.01% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5.5M | 0.00% |
| Susquehanna Portfolio Strategies, LLC | $5.5M | 0.08% |
| Moody Aldrich Partners LLC | $5.4M | 0.98% |
| LPL Financial LLC | $5.4M | 0.00% |
| Bragg Financial Advisors, Inc | $5.2M | 0.16% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $5.1M | 0.01% |
| ROYCE & ASSOCIATES LP | $5.0M | 0.05% |
| MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC | $5.0M | 0.85% |
| Mawer Investment Management Ltd. | $4.9M | 0.03% |
| 1900 WEALTH MANAGEMENT LLC | $4.8M | 0.31% |
| EVERETT HARRIS & CO /CA/ | $4.4M | 0.06% |
| PRUDENTIAL FINANCIAL INC | $4.4M | 0.01% |
| OPPENHEIMER ASSET MANAGEMENT INC. | $4.2M | 0.05% |
| DEUTSCHE BANK AG\ | $4.1M | 0.00% |
| MILLENNIUM MANAGEMENT LLC | $3.9M | 0.00% |
| CITIGROUP INC | $3.9M | 0.00% |
| B. Metzler seel. Sohn & Co. AG | $3.8M | 0.04% |
| CANADA LIFE ASSURANCE Co | $3.6M | 0.01% |
| Beacon Pointe Advisors, LLC | $3.5M | 0.02% |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $3.5M | 0.01% |
| VANGUARD ASSET MANAGEMENT, Ltd | $3.4M | 0.00% |
| CITADEL ADVISORS LLC | $3.2M | 0.00% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $3.0M | 0.01% |
| Pathstone Holdings, LLC | $3.0M | 0.01% |
| STIFEL FINANCIAL CORP | $2.9M | 0.00% |
| NICHOLAS COMPANY, INC. | $2.9M | 0.06% |
| Quantinno Capital Management LP | $2.8M | 0.00% |
| CenterBook Partners LP | $2.7M | 0.15% |
| Grandeur Peak Global Advisors, LLC | $2.6M | 0.60% |
| VOYA INVESTMENT MANAGEMENT LLC | $2.5M | 0.00% |
| Illinois Municipal Retirement Fund | $2.4M | 0.03% |
| Brevan Howard Capital Management LP | $2.4M | 0.02% |
| State of Alaska, Department of Revenue | $2.4M | 0.03% |
| TD Asset Management Inc | $2.3M | 0.00% |
| MetLife Investment Management, LLC | $2.3M | 0.01% |
| WALTER & KEENAN WEALTH MANAGEMENT LLC /IN/ /ADV | $2.1M | 0.59% |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $2.1M | 0.08% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $2.0M | 0.00% |
| Corient Private Wealth LLC | $2.0M | 0.00% |
| Louisiana State Employees Retirement System | $1.9M | 0.03% |
| State of New Jersey Common Pension Fund D | $1.9M | 0.01% |
| HARBOR CAPITAL ADVISORS, INC. | $1.8M | 0.15% |
| Moerus Capital Management LLC | $1.8M | 0.66% |
| AQR CAPITAL MANAGEMENT LLC | $1.8M | 0.00% |
| SIT INVESTMENT ASSOCIATES INC | $1.8M | 0.04% |
| Vanguard Global Advisers, LLC | $1.7M | 0.00% |
| GLENMEDE TRUST CO NA | $1.7M | 0.01% |
| GRACE & WHITE INC /NY | $1.6M | 0.28% |
| DAVENPORT & Co LLC | $1.4M | 0.01% |
| VICTORY CAPITAL MANAGEMENT INC | $1.4M | 0.00% |
| Vest Financial, LLC | $1.3M | 0.02% |
| Port Capital LLC | $1.3M | 0.06% |
| Handelsbanken Fonder AB | $1.3M | 0.00% |
| Focus Partners Wealth | $1.3M | 0.00% |
| AMALGAMATED BANK | $1.2M | 0.01% |
| Van Hulzen Asset Management, LLC | $1.2M | 0.09% |
| Cetera Investment Advisers | $1.2M | 0.00% |
| ARIZONA STATE RETIREMENT SYSTEM | $1.2M | 0.01% |
| YOUSIF CAPITAL MANAGEMENT, LLC | $1.2M | 0.01% |
| AZZAD ASSET MANAGEMENT INC /ADV | $1.1M | 0.12% |
| CADINHA & CO LLC | $1.1M | 0.21% |
| Police & Firemen's Retirement System of New Jersey | $1.1M | 0.01% |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $1.1M | 0.00% |
| Callan Family Office, LLC | $1.1M | 0.02% |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | $1.1M | 0.01% |
| Laurus Global Equity Management Inc. | $1.1M | 1.07% |
| Vanguard Investments Australia, Ltd. | $1.1M | 0.00% |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $1.1M | 0.01% |