Biogen Idec shares owned by Winchester Group
Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Winchester Group
from 13F filings
Historical chart of Winchester Group investment in Biogen Idec
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Quarterly reported holdings in Biogen Idec by Winchester Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2013-09-30 | $782k | 3.3k | 240.62 |
| 2013-06-30 | $699k | 3.3k | 215.08 |
| 2013-03-31 | $626k | 3.3k | 192.62 |
| 2012-12-31 | $475k | 3.3k | 146.15 |
| 2012-09-30 | $484k | 3.3k | 148.92 |
| 2012-06-30 | $469k | 3.3k | 144.31 |
| 2012-03-31 | $409k | 3.3k | 125.85 |
| 2011-12-31 | $357k | 3.3k | 109.85 |