No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Hudson Executive Capital Douglas Braunstein And James Woolery | 11,340,600 | $25,076,736 | 24.13% | |
2. | Renaissance Technologies Jim Simons | 2,761,500 | $7,069,440 | +70% | 0.01% |
3. | Marshall Wace LLP Paul Marshall And Ian Wace | 2,535,547 | $6,490,999 | 0.01% | |
4. | Balyasny Asset Management Dmitry Balyasny | 1,418,486 | $3,631,324 | +38% | 0.01% |
5. | Metavasi Capital Peter Treadway | 1,139,099 | $2,916,093 | +54% | 1.85% |