| Trigran Investments, Inc. | 1,711,272 | $85,102,000 | 9.77% |
|---|
| ACK Asset Management | 347,500 | $17,281,000 | 4.58% |
|---|
| Pembroke Management, LTD | 449,133 | $22,335,000 | 2.48% |
|---|
| Van Berkom & Associates Inc. | 707,433 | $35,181,000 | 1.67% |
|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,189,442 | $59,151,000 | 1.64% |
|---|
| Roubaix Capital, LLC | 26,029 | $1,294,000 | 1.15% |
|---|
| Telemark Asset Management, LLC | 120,000 | $5,968,000 | 0.94% |
|---|
| Guinness Asset Management LTD | 483,735 | $24,056,000 | 0.82% |
|---|
| Bridge City Capital, LLC | 28,777 | $1,431,000 | 0.78% |
|---|
| Guinness Atkinson Asset Management Inc | 23,395 | $1,163,000 | 0.74% |
|---|
| Mesirow Institutional Investment Management, Inc. | 100,975 | $5,021,000 | 0.73% |
|---|
| Hill City Capital, LP | 72,600 | $3,610,000 | 0.72% |
|---|
| Bouvel Investment Partners, LLC | 20,065 | $998,000 | 0.66% |
|---|
| CHATHAM CAPITAL GROUP, INC. | 43,818 | $2,179,000 | 0.53% |
|---|
| Granahan Investment Management | 247,575 | $12,312,000 | 0.40% |
|---|
| Robeco Schweiz AG | 414,700 | $20,623,000 | 0.40% |
|---|
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 103,380 | $5,141,000 | 0.36% |
|---|
| FULLER & THALER ASSET MANAGEMENT, INC. | 905,734 | $45,042,000 | 0.32% |
|---|
| CONNORS INVESTOR SERVICES INC | 48,814 | $2,428,000 | 0.32% |
|---|
| GW&K Investment Management, LLC | 571,917 | $28,442,000 | 0.31% |
|---|