Today
-0.35%
5 Days
-4.59%
1 Month
-19.98%
6 Months
-0.47%
Year to Date
-40.76%
1 Year
-7.28%


| Shareholders | Proportion |
|---|---|
| Redmile Group, LLC | 8.46% |
| BlackRock Institutional Trust Company, N.A. | 7.73% |
| Fox (Allan Mark) | 5.62% |
| State Street Investment Management (US) | 5.29% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor | 31.72% |
| Investment Advisor/Hedge Fund | 31.68% |
| Hedge Fund | 8.28% |
| Research Firm | 8.11% |
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