Alnylam Pharmaceuticals, Inc.
2022 Q2 - 2025 Q4 (15 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).
| All 13F Holders | Filing date | Value ($000s) | % of Holdings | Shares | Reporting period |
|---|---|---|---|---|---|
| 2025 Q4 | 2/5/2026 | 694 | 0.0% | 1,745 | 12/31/2025 |
| 2025 Q3 | 11/6/2025 | 743 | 0.0% | 1,629 | 9/30/2025 |
| 2025 Q2 | 8/1/2025 | 686 | 0.0% | 2,103 | 6/30/2025 |
| 2025 Q1 | 5/8/2025 | 598 | 0.0% | 2,214 | 3/31/2025 |
| 2024 Q4 | 2/5/2025 | 561 | 0.0% | 2,384 | 12/31/2024 |
| 2024 Q3 | 11/7/2024 | 614 | 0.0% | 2,231 | 9/30/2024 |
| 2024 Q2 | 8/5/2024 | 550 | 0.0% | 2,263 | 6/30/2024 |
| 2024 Q1 | 5/6/2024 | 331 | 0.0% | 2,218 | 3/31/2024 |
| 2023 Q4 | 2/6/2024 | 421 | 0.0% | 2,198 | 12/31/2023 |
| 2023 Q3 | 11/8/2023 | 394 | 0.0% | 2,226 | 9/30/2023 |
| 2023 Q2 | 8/7/2023 | 458 | 0.0% | 2,413 | 6/30/2023 |
| 2023 Q1 | 5/8/2023 | 501 | 0.0% | 2,503 | 3/31/2023 |
| 2022 Q4 | 2/10/2023 | 573 | 0.0% | 2,413 | 12/31/2022 |
| 2022 Q3 | 11/10/2022 | 489 | 0.0% | 2,442 | 9/30/2022 |
| 2022 Q2 | 8/12/2022 | 397 | 0.0% | 2,725 | 6/30/2022 |