Today
-1.05%
5 Days
+2.17%
1 Month
-13.46%
6 Months
-13.72%
Year to Date
-55.50%
1 Year
-50.52%


| Shareholders | Proportion |
|---|---|
| Portolan Capital Management, L.L.C. | 9.61% |
| Columbia Threadneedle Investments (UK) | 6.63% |
| BlackRock Institutional Trust Company, N.A. | 6.55% |
| Telegraph Hill Partners | 5.32% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor/Hedge Fund | 42.18% |
| Investment Advisor | 21.12% |
| Hedge Fund | 10.89% |
| Individual Investor | 6.28% |
Related Instruments