Today
+1.08%
5 Days
-5.76%
1 Month
-22.98%
6 Months
-40.26%
Year to Date
-79.74%
1 Year
-76.64%



| Shareholders | Proportion |
|---|---|
| BlackRock Institutional Trust Company, N.A. | 7.10% |
| Nantahala Capital Management, LLC | 5.55% |
| Palo Alto Investors LP | 4.82% |
| Findell Capital Management LLC | 4.44% |
| Shareholder Types | Proportion |
|---|---|
| Hedge Fund | 26.96% |
| Investment Advisor | 17.72% |
| Investment Advisor/Hedge Fund | 15.44% |
| Individual Investor | 7.58% |
Related Instruments