| BlackRock, Inc. | 4,885,246 | $139,376 |
| VANGUARD GROUP INC | 3,089,519 | $88,144 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,965,000 | $56,061 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,358,481 | $38,757 |
| Ranger Investment Management, L.P. | 1,170,014 | $33,380 |
| STATE STREET CORP | 1,151,576 | $32,854 |
| Samjo Management, LLC | 1,151,019 | $32,839 |
| SNYDER CAPITAL MANAGEMENT L P | 955,435 | $27,259 |
| EMERALD ADVISERS, LLC | 943,372 | $26,914 |
| JANUS HENDERSON GROUP PLC | 912,135 | $26,023 |
| DIMENSIONAL FUND ADVISORS LP | 800,963 | $22,853 |
| GEODE CAPITAL MANAGEMENT, LLC | 770,152 | $21,977 |
| Divisar Capital Management LLC | 759,815 | $21,678 |
| Ophir Asset Management Pty Ltd | 723,127 | $20,631 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 594,610 | $16,964 |
| WASATCH ADVISORS LP | 522,320 | $14,902 |
| ArrowMark Colorado Holdings LLC | 493,343 | $14,075 |
| Silverberg Bernstein Capital Management LLC | 473,883 | $13,520 |
| LOOMIS SAYLES & CO L P | 465,182 | $13,272 |
| Russell Investments Group, Ltd. | 407,370 | $11,622 |
| MORGAN STANLEY | 399,222 | $11,390 |
| Connor, Clark & Lunn Investment Management Ltd. | 388,337 | $11,079 |
| Pillsbury Lake Capital LLC | 376,069 | $10,729 |
| NORTHERN TRUST CORP | 347,934 | $9,927 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 306,825 | $8,754 |
| FMR LLC | 267,075 | $7,620 |
| Herald Investment Management Ltd | 225,000 | $6,419 |
| Roubaix Capital, LLC | 220,022 | $6,277 |
| Squarepoint Ops LLC | 217,560 | $6,207 |
| Bank of New York Mellon Corp | 197,821 | $5,644 |
| GOLDMAN SACHS GROUP INC | 189,818 | $5,416 |
| PRINCIPAL FINANCIAL GROUP INC | 153,048 | $4,366 |
| RICE HALL JAMES & ASSOCIATES, LLC | 147,655 | $4,213 |
| Invesco Ltd. | 136,138 | $3,884 |
| BROWN CAPITAL MANAGEMENT LLC | 125,137 | $3,570 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 116,450 | $3,322 |
| Public Sector Pension Investment Board | 110,729 | $3,159 |
| Nuveen, LLC | 110,629 | $3,156 |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 107,649 | $3,071 |
| Lisanti Capital Growth, LLC | 105,540 | $3,011 |
| Bridge City Capital, LLC | 102,324 | $2,919 |
| RHUMBLINE ADVISERS | 82,477 | $2,353 |
| Legal & General Group Plc | 81,420 | $2,323 |
| WELLS FARGO & COMPANY/MN | 80,702 | $2,302 |
| BANK OF AMERICA CORP /DE/ | 79,873 | $2,279 |
| TWO SIGMA INVESTMENTS, LP | 64,986 | $1,854 |
| UBS Group AG | 63,081 | $1,800 |
| DEUTSCHE BANK AG\ | 62,770 | $1,791 |
| Swiss National Bank | 62,400 | $1,780 |
| AMERIPRISE FINANCIAL INC | 58,808 | $1,678 |
| UBS ASSET MANAGEMENT AMERICAS INC | 57,878 | $1,651 |
| BOOTHBAY FUND MANAGEMENT, LLC | 55,432 | $1,581 |
| Dana Investment Advisors, Inc. | 55,277 | $1,577 |
| DARK FOREST CAPITAL MANAGEMENT LP | 55,068 | $1,571 |
| Legato Capital Management LLC | 53,530 | $1,527 |
| ACADIAN ASSET MANAGEMENT LLC | 53,169 | $2 |
| Voya Investment Management LLC | 52,828 | $1,507 |
| BARCLAYS PLC | 50,556 | $1,442 |
| JANE STREET GROUP, LLC | 49,156 | $1,402 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 48,553 | $1,385 |
| RAYMOND JAMES FINANCIAL INC | 48,548 | $1,385 |
| AQR CAPITAL MANAGEMENT LLC | 46,232 | $1,319 |
| ALLIANCEBERNSTEIN L.P. | 43,780 | $1,249 |
| SEI INVESTMENTS CO | 42,209 | $1,204 |
| ENVESTNET ASSET MANAGEMENT INC | 42,129 | $1,202 |
| Fisher Asset Management, LLC | 40,603 | $1,158 |
| CITADEL ADVISORS LLC | 39,856 | $1,137 |
| Creative Planning | 37,604 | $1,073 |
| Verition Fund Management LLC | 37,536 | $1,071 |
| VICTORY CAPITAL MANAGEMENT INC | 36,300 | $1,036 |
| NEW YORK STATE COMMON RETIREMENT FUND | 35,411 | $1,010 |
| CenterBook Partners LP | 34,476 | $984 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 32,230 | $920 |
| Williams Jones Wealth Management, LLC. | 32,000 | $913 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 30,945 | $883 |
| TWO SIGMA ADVISERS, LP | 30,900 | $882 |
| PRUDENTIAL FINANCIAL INC | 30,492 | $870 |
| GSA CAPITAL PARTNERS LLP | 26,752 | $1 |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | 25,033 | $1 |
| Thrivent Financial for Lutherans | 21,992 | $1 |
| Assenagon Asset Management S.A. | 21,329 | $609 |
| M&T Bank Corp | 20,165 | $575 |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 20,000 | $571 |
| Penn Capital Management Company, LLC | 19,976 | $570 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 19,500 | $556 |
| FEDERATED HERMES, INC. | 19,300 | $551 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 19,156 | $1 |
| SG Americas Securities, LLC | 18,959 | $1 |
| MetLife Investment Management, LLC | 18,692 | $533 |
| Quantinno Capital Management LP | 18,438 | $526 |
| CVA Family Office, LLC | 17,774 | $507 |
| State of Alaska, Department of Revenue | 17,587 | $1 |
| Inspire Investing, LLC | 16,270 | $464 |
| NATIXIS ADVISORS, L.P. | 16,070 | $0 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 16,045 | $515 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 15,702 | $448 |
| Amundi | 15,465 | $441 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 14,802 | $422 |
| Louisiana State Employees Retirement System | 14,700 | $419 |
| Illinois Municipal Retirement Fund | 14,667 | $418 |
| 85 other institutions | 319,780 | $8,382 |