Biogen Idec shares owned by Calamos Wealth Management
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Calamos Wealth Management
from 13F filings
Historical chart of Calamos Wealth Management investment in Biogen Idec
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Quarterly reported holdings in Biogen Idec by Calamos Wealth Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2012-06-30 | $2.5M | 18k | 144.39 |
| 2011-12-31 | $1.7M | 16k | 110.02 |
| 2011-09-30 | $1.5M | 16k | 93.12 |
| 2011-06-30 | $1.7M | 16k | 106.94 |