Today
+1.07%
5 Days
+7.65%
1 Month
-14.82%
6 Months
-33.50%
Year to Date
-71.16%
1 Year
-73.77%


| Shareholders | Proportion |
|---|---|
| BlackRock Institutional Trust Company, N.A. | 5.91% |
| Vanguard Capital Management, LLC | 4.37% |
| Driehaus Capital Management, LLC | 4.20% |
| Two Sigma Investments, LP | 2.52% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor | 24.02% |
| Investment Advisor/Hedge Fund | 15.82% |
| Hedge Fund | 9.04% |
| Research Firm | 3.35% |
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