| 325 CAPITAL LLC | 2,966,932 | $55.2m | 13.2% |
| BlackRock, Inc. | 2,583,509 | $48.1m | 0.0% |
| STATE STREET CORP | 1,581,409 | $29.4m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,485,753 | $27.6m | 0.0% |
| VAN ECK ASSOCIATES CORP | 1,406,777 | $26.2m | 0.0% |
| Science & Technology Partners, L.P. | 1,157,389 | $21.5m | 3.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 828,661 | $15.4m | 0.0% |
| Mitsubishi UFJ Asset Management Co., Ltd. | 681,204 | $12.7m | 0.0% |
| ROYCE & ASSOCIATES LP | 650,430 | $12.1m | 0.1% |
| Lane Generational LLC | 622,826 | $11.6m | 10.2% |
| STIFEL FINANCIAL CORP | 542,148 | $10.1m | 0.0% |
| BNP PARIBAS FINANCIAL MARKETS | 488,635 | $9.1m | 0.0% |
| D. E. Shaw & Co., Inc. | 467,508 | $8.7m | 0.0% |
| UBS Group AG | 413,835 | $7.7m | 0.0% |
| AWM Investment Company, Inc. | 413,522 | $7.7m | 0.7% |
| Driehaus Capital Management LLC | 370,379 | $6.9m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 358,545 | $6.7m | 0.0% |
| TWO SIGMA INVESTMENTS, LP | 357,839 | $6.7m | 0.0% |
| Penserra Capital Management LLC | 349,744 | $6.5m | 0.0% |
| NORTHERN TRUST CORP | 256,196 | $4.8m | 0.0% |
| HERALD INVESTMENT MANAGEMENT Ltd | 253,000 | $4.7m | 0.6% |
| VANGUARD FIDUCIARY TRUST CO | 248,053 | $4.6m | 0.0% |
| JPMORGAN CHASE & CO | 234,952 | $4.1m | 0.0% |
| Vontobel Holding Ltd. | 208,458 | $3.9m | 0.0% |
| Nuveen, LLC | 191,056 | $3.6m | 0.0% |