| Amount | Holding |
|---|---|
| 7.02% | DLH Holdings Corp |
| 3.33% | PCTEL Inc |
| 3.23% | Transcat Inc |
| 3.19% | Galaxy Gaming Inc |
| 3.08% | Luna Innovations Inc |
| 3.03% | Northern Technologies International Corp |
| 3.01% | Information Services Group Inc |
| 2.38% | Global Water Resources Inc |
| 2.22% | UFP Technologies Inc |
| 2.21% | ImmuCell Corp |