Alnylam Pharmaceuticals shares owned by Portman Square Capital
Quarter-by-quarter ownership of Alnylam Pharmaceuticals (ALNY) shares owned by Portman Square Capital
from 13F filings
Historical chart of Portman Square Capital investment in Alnylam Pharmaceuticals
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Quarterly reported holdings in Alnylam Pharmaceuticals by Portman Square Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-09-30 | $11M | 40k | 275.03 |
| 2024-06-30 | $17M | 68k | 243.00 |
| 2024-03-31 | $11M | 72k | 149.45 |
| 2023-12-31 | $11M | 57k | 191.41 |
| 2023-09-30 | $11M | 63k | 177.10 |
| 2023-06-30 | $5.8M | 31k | 189.94 |
| 2023-03-31 | $12M | 59k | 200.32 |
| 2022-12-31 | $7.1M | 30k | 237.65 |