| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Juniper Investment Company Alexis Michas And John Bartholdson | 762,305 | $78,464,054 | -5% | 20.78% |
| 2. | Portolan Capital Management George Mccabe | 359,685 | $37,022,377 | +12% | 1.39% |
| 3. | Driehaus Capital Richard Driehaus | 281,659 | $28,991,161 | -25% | 0.17% |
| 4. | Shannon River Fund Management Spencer M. Waxman | 220,237 | $22,668,994 | 2.02% | |
| 5. | GAMCO Investors Mario Gabelli | 175,110 | $18,024,072 | 0.16% |