| BlackRock, Inc. | $980.3M | 0.02% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $394.4M | 0.02% |
| VANGUARD CAPITAL MANAGEMENT LLC | $293.9M | 0.01% |
| STATE STREET CORP | $249.5M | 0.01% |
| Capital World Investors | $236.3M | 0.03% |
| GEODE CAPITAL MANAGEMENT, LLC | $194.4M | 0.01% |
| FMR LLC | $178.1M | 0.01% |
| WASATCH ADVISORS LP | $162.9M | 1.08% |
| NEUBERGER BERMAN GROUP LLC | $150.7M | 0.11% |
| DIMENSIONAL FUND ADVISORS LP | $130.6M | 0.03% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $127.1M | 0.22% |
| FIRST TRUST ADVISORS LP | $125.6M | 0.09% |
| GW&K Investment Management, LLC | $103.6M | 0.91% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $96.4M | 0.01% |
| Allianz Asset Management GmbH | $94.5M | 0.10% |
| Conestoga Capital Advisors, LLC | $93.1M | 1.86% |
| PRICE T ROWE ASSOCIATES INC /MD/ | $92.1M | 0.01% |
| GOLDMAN SACHS GROUP INC | $90.9M | 0.01% |
| MORGAN STANLEY | $83.8M | 0.01% |
| Van Berkom & Associates Inc. | $78.3M | 2.55% |
| Invesco Ltd. | $75.7M | 0.01% |
| BANK OF AMERICA CORP /DE/ | $73.8M | 0.01% |
| NORTHERN TRUST CORP | $69.6M | 0.01% |
| CONGRESS ASSET MANAGEMENT CO | $69.5M | 0.50% |
| FRANKLIN RESOURCES INC | $69.2M | 0.02% |
| ArrowMark Colorado Holdings LLC | $67.5M | 1.79% |
| Nuveen, LLC | $64.2M | 0.02% |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | $57.7M | 0.58% |
| VANGUARD FIDUCIARY TRUST CO | $45.7M | 0.01% |
| Bank of New York Mellon Corp | $43.8M | 0.01% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $43.2M | 0.04% |
| T. Rowe Price Investment Management, Inc. | $40.7M | 0.03% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | $38.6M | 0.28% |
| PRINCIPAL FINANCIAL GROUP INC | $37.3M | 0.02% |
| Driehaus Capital Management LLC | $36.7M | 0.27% |
| GAMCO INVESTORS, INC. ET AL | $36.3M | 0.36% |
| Global Alpha Capital Management Ltd. | $35.7M | 2.15% |
| JANUS HENDERSON GROUP PLC | $34.4M | 0.02% |
| RAYMOND JAMES FINANCIAL INC | $32.3M | 0.01% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | $31.9M | 2.63% |
| Pembroke Management, LTD | $31.1M | 4.50% |
| BESSEMER GROUP INC | $30.9M | 0.05% |
| TWO SIGMA INVESTMENTS, LP | $29.6M | 0.02% |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | $29.2M | 0.16% |
| OBERWEIS ASSET MANAGEMENT INC/ | $28.9M | 0.85% |
| Capital International Investors | $28.4M | 0.01% |
| EULAV Asset Management | $28.3M | 0.91% |
| Greenvale Capital LLP | $27.5M | 3.02% |
| ENVESTNET ASSET MANAGEMENT INC | $26.4M | 0.01% |
| Robeco Schweiz AG | $26.1M | 0.55% |
| MILLENNIUM MANAGEMENT LLC | $25.8M | 0.01% |
| Thrivent Financial for Lutherans | $25.0M | 0.05% |
| Squarepoint Ops LLC | $23.5M | 0.03% |
| Public Sector Pension Investment Board | $23.5M | 0.07% |
| Aperture Investors, LLC | $23.4M | 2.96% |
| DF DENT & CO INC | $22.9M | 0.44% |
| Ranger Investment Management, L.P. | $20.7M | 1.50% |
| LOOMIS SAYLES & CO L P | $20.4M | 0.03% |
| UBS Group AG | $20.2M | 0.00% |
| Handelsbanken Fonder AB | $20.1M | 0.07% |
| AMERIPRISE FINANCIAL INC | $20.0M | 0.00% |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $20.0M | 0.03% |
| JPMORGAN CHASE & CO | $19.6M | 0.00% |
| Congruence Capital, LLC | $19.4M | 6.50% |
| GABELLI FUNDS LLC | $19.3M | 0.13% |
| Capital Research Global Investors | $19.1M | 0.00% |
| PANAGORA ASSET MANAGEMENT INC | $18.3M | 0.07% |
| SEI INVESTMENTS CO | $18.3M | 0.02% |
| RHUMBLINE ADVISERS | $17.4M | 0.01% |
| WELLS FARGO & COMPANY/MN | $16.6M | 0.00% |
| TUDOR INVESTMENT CORP ET AL | $16.5M | 0.03% |
| Legal & General Group Plc | $15.6M | 0.00% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $15.5M | 0.00% |
| NATIXIS ADVISORS, LLC | $14.8M | 0.02% |
| FRED ALGER MANAGEMENT, LLC | $14.2M | 0.06% |
| D. E. Shaw & Co., Inc. | $13.8M | 0.01% |
| Montanaro Asset Management Ltd | $13.3M | 3.98% |
| Swiss National Bank | $13.0M | 0.01% |
| BARCLAYS PLC | $13.0M | 0.00% |
| California Public Employees Retirement System | $12.9M | 0.01% |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | $11.4M | 0.01% |
| FIFTH THIRD BANCORP | $11.3M | 0.02% |
| Allspring Global Investments Holdings, LLC | $11.0M | 0.02% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $10.8M | 0.01% |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | $10.8M | 0.12% |
| VICTORY CAPITAL MANAGEMENT INC | $10.7M | 0.01% |
| BAHL & GAYNOR INC | $10.4M | 0.05% |
| ALTA CAPITAL MANAGEMENT LLC/ | $10.0M | 0.77% |
| VAN ECK ASSOCIATES CORP | $9.3M | 0.01% |
| STATE OF WISCONSIN INVESTMENT BOARD | $8.8M | 0.02% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $8.4M | 0.03% |
| PRUDENTIAL FINANCIAL INC | $8.3M | 0.01% |
| CITADEL ADVISORS LLC | $8.2M | 0.00% |
| RENAISSANCE TECHNOLOGIES LLC | $8.1M | 0.01% |
| ALLIANCEBERNSTEIN L.P. | $8.1M | 0.00% |
| ALGERT GLOBAL LLC | $8.0M | 0.12% |
| NORDEA INVESTMENT MANAGEMENT AB | $8.0M | 0.01% |
| TEACHER RETIREMENT SYSTEM OF TEXAS | $7.9M | 0.03% |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | $7.8M | 0.02% |
| ROYAL BANK OF CANADA | $7.7M | 0.00% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | $7.6M | 0.03% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | $7.6M | 0.29% |
| STIFEL FINANCIAL CORP | $7.4M | 0.01% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $7.2M | 0.00% |
| Jump Financial, LLC | $7.2M | 0.10% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $7.2M | 0.01% |
| AMERICAN CENTURY COMPANIES INC | $7.1M | 0.00% |
| Caisse de depot et placement du Quebec | $6.9M | 0.01% |
| DUDLEY & SHANLEY, INC. | $6.8M | 1.11% |
| Aptus Capital Advisors, LLC | $6.6M | 0.05% |
| OSAIC HOLDINGS, INC. | $6.6M | 0.01% |
| Edgestream Partners, L.P. | $6.5M | 0.21% |
| Homestead Advisers Corp | $6.4M | 0.17% |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $6.4M | 0.24% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $6.3M | 0.01% |
| Russell Investments Group, Ltd. | $6.3M | 0.01% |
| ARGENT CAPITAL MANAGEMENT LLC | $6.2M | 0.20% |
| DEUTSCHE BANK AG\ | $5.9M | 0.00% |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | $5.8M | 0.04% |
| Emerald Investment Advisers, LLC | $5.7M | 0.52% |
| VANGUARD ASSET MANAGEMENT, Ltd | $5.7M | 0.00% |
| CANADA LIFE ASSURANCE Co | $5.6M | 0.01% |
| Creative Planning | $5.6M | 0.00% |
| Illinois Municipal Retirement Fund | $5.5M | 0.07% |
| DANSKE BANK A/S | $5.5M | 0.01% |
| 4D Advisors, LLC | $5.4M | 3.43% |
| PICTON MAHONEY ASSET MANAGEMENT | $5.3M | 0.04% |
| OPPENHEIMER ASSET MANAGEMENT INC. | $5.3M | 0.06% |
| Connor, Clark & Lunn Investment Management Ltd. | $4.8M | 0.01% |
| BLAIR WILLIAM & CO/IL | $4.6M | 0.01% |
| MARSHALL WACE, LLP | $4.5M | 0.00% |
| FEDERATED HERMES, INC. | $4.2M | 0.01% |
| Point72 Asset Management, L.P. | $4.2M | 0.01% |
| Hilton Capital Management, LLC | $4.2M | 0.32% |
| ALPS ADVISORS INC | $4.1M | 0.02% |
| BANK OF MONTREAL /CAN/ | $4.1M | 0.00% |
| HighTower Advisors, LLC | $3.8M | 0.00% |
| OAK RIDGE INVESTMENTS LLC | $3.8M | 0.25% |
| Quantbot Technologies LP | $3.7M | 0.15% |
| CARDEROCK CAPITAL MANAGEMENT INC | $3.7M | 0.91% |
| Bullseye Asset Management LLC | $3.6M | 2.09% |
| MetLife Investment Management, LLC | $3.5M | 0.02% |
| Baird Financial Group, Inc. | $3.3M | 0.01% |
| Prospect Capital Advisors, LLC | $3.3M | 1.81% |
| State of Alaska, Department of Revenue | $3.2M | 0.04% |
| AQR CAPITAL MANAGEMENT LLC | $3.2M | 0.00% |
| Cerity Partners LLC | $3.2M | 0.00% |
| Vident Advisory, LLC | $3.2M | 0.03% |
| B. Metzler seel. Sohn & Co. AG | $3.2M | 0.03% |
| LPL Financial LLC | $3.1M | 0.00% |