| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Lynrock Lake Cynthia Paul | 1,443,687 | $7,738,162 | -30% | 0.62% |
| 2. | Citadel Investment Group Ken Griffin | 864,939 | $4,636,073 | +464% | 0% |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 552,071 | $2,959,101 | 0% | |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 501,169 | $2,686,266 | +6% | 0% |
| 5. | Archon Capital Management Constantinos J. Christofilis | 476,812 | $2,555,712 | +212% | 1.52% |