| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) | Type |
|---|---|---|---|---|---|---|---|
| Sio Capital Management, LLC | 2,636,548 | 3,076,580 | +440,032 | 0.55 | 0.55 | +0.00 | buy |
| Velan Capital Investment Management LP | 35,000 | 73,000 | +38,000 | 0.03 | 0.06 | +0.03 | buy |
| BML Capital Management, LLC | 5,292,000 | 5,320,000 | +28,000 | 5.86 | 4.24 | -1.61 | buy |
| Rangeley Capital, LLC | 45,500 | 66,846 | +21,346 | 0.05 | 0.09 | +0.04 | buy |
| Aldebaran Capital, LLC | 477,988 | 473,362 | -4,626 | 0.54 | 0.45 | -0.09 | sell |
| ArrowMark Colorado Holdings LLC | 3,090,093 | 2,872,764 | -217,329 | 0.08 | 0.09 | +0.01 | sell |
| Stonepine Capital Management, LLC | 1,150,759 | 708,102 | -442,657 | 1.14 | 0.77 | -0.37 | sell |
| TANG CAPITAL MANAGEMENT LLC | 4,940,000 | 4,245,085 | -694,915 | 0.31 | 0.27 | -0.04 | sell |