Today
-1.94%
5 Days
+1.20%
1 Month
-23.80%
6 Months
-31.99%
Year to Date
-20.44%
1 Year
-31.99%



| Shareholders | Proportion |
|---|---|
| Pfizer Inc | 4.73% |
| Vanguard Capital Management, LLC | 3.80% |
| Haurwitz (Rachel E. Ph.D.) | 3.53% |
| Kynam Capital Management LP | 2.52% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor | 16.30% |
| Hedge Fund | 10.81% |
| Investment Advisor/Hedge Fund | 6.18% |
| Corporation | 4.73% |
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