CUSIP: 67000b104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| DF DENT & CO INC | 467,719 | $55,654 |
| Summit Creek Advisors LLC | 73,673 | $8,766 |
| Legato Capital Management LLC | 6,573 | $782 |
| Total (3 institutions) | 547,965 | $65,202 |