Alnylam Pharmaceuticals shares owned by West Family Investments
Quarter-by-quarter ownership of Alnylam Pharmaceuticals (ALNY) shares owned by West Family Investments
from 13F filings
Historical chart of West Family Investments investment in Alnylam Pharmaceuticals
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Quarterly reported holdings in Alnylam Pharmaceuticals by West Family Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $375k | 822 | 456.00 |
| 2025-06-30 | $268k | 822 | 326.09 |