| BlackRock, Inc. | 9,614,714 | $51,150 |
| VANGUARD GROUP INC | 9,588,511 | $51,011 |
| DISCIPLINED GROWTH INVESTORS INC /MN | 7,918,934 | $42,129 |
| Private Capital Management, LLC | 7,584,853 | $40,351 |
| PRIVATE MANAGEMENT GROUP INC | 5,264,812 | $28,009 |
| AWM Investment Company, Inc. | 4,701,506 | $25,012 |
| ROYCE & ASSOCIATES LP | 4,471,131 | $23,786 |
| Voss Capital, LLC | 3,949,990 | $21,014 |
| 325 CAPITAL LLC | 3,837,410 | $20,415 |
| Samjo Management, LLC | 3,481,067 | $18,519 |
| DIMENSIONAL FUND ADVISORS LP | 3,431,558 | $18,256 |
| STATE STREET CORP | 3,357,492 | $17,862 |
| Nuveen, LLC | 3,312,956 | $17,625 |
| CenterBook Partners LP | 3,162,940 | $16,827 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,961,747 | $15,759 |
| PINNACLE ASSOCIATES LTD | 2,182,810 | $11,613 |
| KENNEDY CAPITAL MANAGEMENT LLC | 1,970,918 | $10,485 |
| Lynrock Lake LP | 1,908,455 | $10,153 |
| Bandera Partners LLC | 1,881,666 | $10,010 |
| Bastion Asset Management Inc. | 1,712,883 | $8,853 |
| WASATCH ADVISORS LP | 1,601,763 | $8,521 |
| Kopion Asset Management, LLC | 1,553,700 | $8,266 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1,415,095 | $7,528 |
| CITADEL ADVISORS LLC | 1,382,292 | $7,354 |
| 1492 Capital Management LLC | 1,240,067 | $6,597 |
| GOLDMAN SACHS GROUP INC | 1,169,710 | $6,223 |
| OBERWEIS ASSET MANAGEMENT INC/ | 1,095,252 | $5,827 |
| MARSHALL WACE, LLP | 1,065,475 | $5,668 |
| NORTHERN TRUST CORP | 1,018,439 | $5,418 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 997,368 | $5,306 |
| KAMES CAPITAL plc | 878,049 | $4,662 |
| MORGAN STANLEY | 823,929 | $4,383 |
| BLAIR WILLIAM & CO/IL | 740,122 | $3,937 |
| Squarepoint Ops LLC | 734,898 | $3,910 |
| Stoic Point Capital Management LLC | 689,962 | $3,671 |
| RAYMOND JAMES FINANCIAL INC | 676,083 | $3,597 |
| UBS Group AG | 585,774 | $3,116 |
| SEI INVESTMENTS CO | 562,734 | $2,994 |
| Ionic Capital Management LLC | 519,977 | $2,766 |
| STATE OF WISCONSIN INVESTMENT BOARD | 419,478 | $2,232 |
| JANE STREET GROUP, LLC | 359,364 | $1,912 |
| Long Focus Capital Management, LLC | 337,504 | $1,796 |
| BARCLAYS PLC | 329,774 | $1,754 |
| Bank of New York Mellon Corp | 320,571 | $1,705 |
| Hodges Capital Management Inc. | 301,985 | $1,607 |
| BARD ASSOCIATES INC | 290,558 | $1,546 |
| K2 PRINCIPAL FUND, L.P. | 268,846 | $1,430 |
| ROTHSCHILD INVESTMENT LLC | 245,897 | $1,308 |
| Swiss National Bank | 236,800 | $1,260 |
| Rothschild Wealth LLC | 223,550 | $1,189 |
| EQUITABLE TRUST CO | 220,152 | $1,171 |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 213,899 | $1,138 |
| Potomac Capital Management, Inc. | 206,000 | $1,096 |
| BANK OF AMERICA CORP /DE/ | 205,608 | $1,094 |
| Cetera Investment Advisers | 199,243 | $1,060 |
| Occam Crest Management LP | 197,000 | $1,048 |
| JPMORGAN CHASE & CO | 194,896 | $1,037 |
| CAPTRUST FINANCIAL ADVISORS | 190,417 | $1,013 |
| Diametric Capital, LP | 181,805 | $967 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 176,852 | $941 |
| MILLENNIUM MANAGEMENT LLC | 171,526 | $913 |
| CREDIT AGRICOLE S A | 166,544 | $886 |
| Shay Capital LLC | 161,692 | $860 |
| UBS ASSET MANAGEMENT AMERICAS INC | 154,072 | $820 |
| RHUMBLINE ADVISERS | 151,751 | $807 |
| WELLS FARGO & COMPANY/MN | 146,564 | $780 |
| Verition Fund Management LLC | 146,448 | $779 |
| DEUTSCHE BANK AG\ | 142,248 | $757 |
| ExodusPoint Capital Management, LP | 128,154 | $682 |
| Legal & General Group Plc | 126,529 | $673 |
| Quantbot Technologies LP | 111,932 | $595 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 110,695 | $589 |
| ALLIANCEBERNSTEIN L.P. | 108,940 | $580 |
| FOCUSED ALPHA, LLC | 108,030 | $575 |
| AQR CAPITAL MANAGEMENT LLC | 105,082 | $559 |
| Toroso Investments, LLC | 100,738 | $536 |
| Rock Creek Group, LP | 100,000 | $532 |
| First Dallas Securities Inc. | 91,450 | $487 |
| Inspire Investing, LLC | 88,068 | $469 |
| RENAISSANCE TECHNOLOGIES LLC | 87,736 | $467 |
| LPL Financial LLC | 86,616 | $461 |
| SG Americas Securities, LLC | 86,399 | $0 |
| Invesco Ltd. | 80,014 | $426 |
| D.A. DAVIDSON & CO. | 74,623 | $397 |
| Round Rock Advisors, LLC | 72,518 | $386 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 72,259 | $0 |
| INTECH INVESTMENT MANAGEMENT LLC | 71,591 | $381 |
| OPTIONS SOLUTIONS, LLC | 67,887 | $361 |
| Worth Venture Partners, LLC | 63,290 | $337 |
| MetLife Investment Management, LLC | 60,745 | $323 |
| Cardinal Point Capital Management, ULC | 60,500 | $322 |
| Engineers Gate Manager LP | 59,428 | $316 |
| CONNORS INVESTOR SERVICES INC | 56,000 | $298 |
| Argos Wealth Advisors, LLC | 52,491 | $279 |
| Pathstone Holdings, LLC | 52,229 | $278 |
| JANUS HENDERSON GROUP PLC | 51,400 | $273 |
| Corient Private Wealth LLC | 46,384 | $247 |
| AMERICAN CENTURY COMPANIES INC | 46,090 | $245 |
| BFSG, LLC | 40,583 | $216 |
| Quantinno Capital Management LP | 39,683 | $211 |
| 92 other institutions | 1,131,521 | $5,873 |