Biogen Idec shares owned by Guardian Investor Services
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Guardian Investor Services
from 13F filings
Historical chart of Guardian Investor Services investment in Biogen Idec
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Quarterly reported holdings in Biogen Idec by Guardian Investor Services
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2012-03-31 | $471k | 3.7k | 125.94 |
| 2011-12-31 | $400k | 3.6k | 110.07 |
| 2011-09-30 | $339k | 3.6k | 93.03 |
More positions owned by Guardian Investor Services
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