Today
-2.58%
5 Days
-1.91%
1 Month
-10.23%
6 Months
-3.15%
Year to Date
+21.14%
1 Year
+29.70%


| Shareholders | Proportion |
|---|---|
| Baillie Gifford & Co. | 7.60% |
| BlackRock Institutional Trust Company, N.A. | 6.56% |
| T. Rowe Price Investment Management, Inc. | 4.57% |
| Biogen Inc | 4.51% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor | 52.46% |
| Investment Advisor/Hedge Fund | 21.59% |
| Hedge Fund | 14.03% |
| Sovereign Wealth Fund | 7.64% |
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