Today
-4.55%
5 Days
-6.95%
1 Month
-15.29%
6 Months
+12.88%
Year to Date
+70.32%
1 Year
-40.79%


| Shareholders | Proportion |
|---|---|
| Koch Industries LLC | 14.82% |
| Twin Oaks Partners | 5.30% |
| BlackRock Institutional Trust Company, N.A. | 5.26% |
| Needham Investment Management L.L.C. | 5.25% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor/Hedge Fund | 26.21% |
| Investment Advisor | 24.16% |
| Corporation | 14.82% |
| Hedge Fund | 10.03% |
Related Instruments