Alnylam Pharmaceuticals shares owned by Marshall Wace
Quarter-by-quarter ownership of Alnylam Pharmaceuticals (ALNY) shares owned by Marshall Wace
from 13F filings
Historical chart of Marshall Wace investment in Alnylam Pharmaceuticals
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Quarterly reported holdings in Alnylam Pharmaceuticals by Marshall Wace
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $232M | 508k | 456.00 |
| 2025-06-30 | $78M | 239k | 326.09 |
| 2025-03-31 | $73M | 269k | 270.02 |
| 2024-12-31 | $89M | 379k | 235.31 |
| 2024-09-30 | $18M | 64k | 275.03 |
| 2023-12-31 | $249k | 1.3k | 191.41 |
| 2023-06-30 | $2.1M | 11k | 189.94 |
| 2022-06-30 | $24M | 165k | 145.85 |
| 2021-09-30 | $3.1M | 16k | 188.84 |
| 2020-06-30 | $8.6M | 58k | 148.12 |
| 2019-06-30 | $17M | 235k | 72.56 |
| 2016-06-30 | $1.9M | 35k | 55.48 |
| 2014-06-30 | $316k | 5.0k | 63.20 |