Amgen shares owned by R. Robert Woodburn Jr.
Quarter-by-quarter ownership of Amgen (AMGN) shares owned by R. Robert Woodburn Jr.
from 13F filings
Historical chart of R. Robert Woodburn Jr. investment in Amgen
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Quarterly reported holdings in Amgen by R. Robert Woodburn Jr.
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2013-06-30 | $529k | 5.4k | 98.62 |
| 2013-03-31 | $550k | 5.4k | 102.54 |
| 2012-12-31 | $462k | 5.4k | 86.13 |
| 2012-09-30 | $536k | 6.4k | 84.22 |
| 2012-06-30 | $442k | 6.1k | 72.89 |
| 2012-03-31 | $319k | 4.7k | 68.40 |
| 2011-12-31 | $409k | 6.4k | 64.27 |
| 2011-09-30 | $427k | 7.8k | 55.00 |
| 2011-06-30 | $453k | 7.8k | 58.35 |
| 2011-01-31 | $415k | 7.8k | 53.45 |