Alnylam Pharmaceuticals shares owned by HighTower Advisors
Quarter-by-quarter ownership of Alnylam Pharmaceuticals (ALNY) shares owned by HighTower Advisors
from 13F filings
Historical chart of HighTower Advisors investment in Alnylam Pharmaceuticals
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Quarterly reported holdings in Alnylam Pharmaceuticals by HighTower Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $50M | 111k | 456.00 |
| 2025-06-30 | $36M | 109k | 326.09 |
| 2025-03-31 | $31M | 114k | 270.02 |
| 2024-12-31 | $27M | 115k | 235.31 |
| 2024-09-30 | $32M | 116k | 275.77 |
| 2024-06-30 | $30M | 125k | 243.10 |
| 2024-03-31 | $19M | 126k | 148.97 |
| 2023-12-31 | $24M | 124k | 191.75 |
| 2023-09-30 | $22M | 124k | 177.30 |
| 2023-06-30 | $24M | 126k | 190.09 |
| 2023-03-31 | $25M | 126k | 200.06 |
| 2022-12-31 | $30M | 126k | 237.95 |
| 2022-09-30 | $25M | 127k | 200.01 |
| 2022-06-30 | $19M | 131k | 145.81 |
| 2022-03-31 | $22M | 135k | 163.27 |
| 2021-12-31 | $22M | 130k | 169.77 |
| 2021-09-30 | $1.3M | 6.6k | 189.54 |
| 2021-06-30 | $1.1M | 6.6k | 169.83 |
| 2021-03-31 | $937k | 6.7k | 140.42 |
| 2020-12-31 | $761k | 5.9k | 129.55 |
| 2020-09-30 | $872k | 6.0k | 145.65 |
| 2020-06-30 | $913k | 6.2k | 148.38 |
| 2020-03-31 | $677k | 6.2k | 109.99 |
| 2019-12-31 | $711k | 6.2k | 115.44 |
| 2019-09-30 | $473k | 5.9k | 80.12 |
| 2019-06-30 | $417k | 5.7k | 73.17 |
| 2019-03-31 | $590k | 6.3k | 93.00 |
| 2018-12-31 | $463k | 6.3k | 72.98 |
| 2018-09-30 | $564k | 6.4k | 88.21 |
| 2017-06-30 | $311k | 3.9k | 79.74 |
| 2017-03-31 | $252k | 4.9k | 51.33 |
| 2016-09-30 | $271k | 4.0k | 67.36 |
| 2016-06-30 | $211k | 3.8k | 55.16 |
| 2016-03-31 | $250k | 4.0k | 62.16 |
| 2015-12-31 | $388k | 4.1k | 93.70 |
| 2015-09-30 | $334k | 4.2k | 80.15 |