æ¬æ¥
-0.21%
5æ¥é
-3.47%
1ã¶æ
-13.69%
6ã¶æ
+6.53%
å¹Žåæ¥
-14.31%
1幎é
-40.28%



| æ ªäž»çµ±èš | æ¯ç |
|---|---|
| Needham Investment Management L.L.C. | 6.60% |
| Neuberger Berman, LLC | 6.47% |
| BlackRock Institutional Trust Company, N.A. | 6.18% |
| Vanguard Portfolio Management, LLC | 5.15% |
| çš®é¡ | æ¯ç |
|---|---|
| Investment Advisor/Hedge Fund | 32.87% |
| Investment Advisor | 29.91% |
| Hedge Fund | 12.12% |
| Individual Investor | 11.54% |
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