Today
+7.35%
5 Days
+31.26%
1 Month
+43.83%
6 Months
+275.60%
Year to Date
+426.45%
1 Year
+497.46%



| Shareholders | Proportion |
|---|---|
| Artisan Partners Limited Partnership | 10.23% |
| ARK Investment Management LLC | 10.19% |
| EdgePoint Investment Group Inc. | 8.64% |
| William Blair Investment Management, LLC | 8.46% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor | 64.84% |
| Investment Advisor/Hedge Fund | 35.76% |
| Hedge Fund | 8.42% |
| Research Firm | 5.50% |
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