| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Ophir Asset Management Steven Ng And Andrew Mitchell | 634,226 | $33,138,309 | +139% | 4.09% |
| 2. | Trigran Investments Douglas T. Granat | 616,554 | $32,214,947 | -2% | 5.84% |
| 3. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 164,339 | $8,586,713 | -16% | 0.3% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 128,701 | $6,724,627 | -38% | 0% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 111,100 | $5,804,977 | -28% | 0.01% |