| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Katsuhiko Kobayashi | 10.07% | 1,290,950 | $32.71M | Insider |
| Disciplined Growth Investors Inc | 9.71% | 1,244,769 | $31.54M | Institution |
| Tieton Capital Management LLC | 6.70% | 859,177 | $21.77M | Institution |
| Moors Cabot Inc | 5.96% | 764,600 | $19.37M | Institution |
| Dimensional Fund Advisors LP | 5.30% | 679,689 | $17.22M | Institution |
| Vanguard Group Inc | 5.14% | 658,718 | $16.69M | Institution |
| Gary D. Owens | 4.60% | 590,126 | $14.95M | Insider |
| First Eagle Investment Management LLC | 3.97% | 509,364 | $12.91M | Institution |
| Blackrock Inc | 3.22% | 412,941 | $10.46M | Institution |
| Grace White Inc | 2.58% | 330,321 | $8.37M | Institution |