Alnylam Pharmaceuticals, Inc. (ALNY): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

134.68M
Year ended 2025-12-31
+3.4%
3-year compound annual growth
+3.2%
5-year compound annual growth
2019-12-31: 109.26M2020-12-31: 114.99M2021-12-31: 118.45M2022-12-31: 121.69M2023-12-31: 124.91M2024-12-31: 127.65M2025-12-31: 134.68M134.68M
2019-12-31 Weighted Average Diluted Shares (shares) 2025-12-31
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-31134.68M+5.5%2026-02-12, From 2025-01-01
2024-12-31127.65M+2.2%2026-02-12, From 2024-01-01
2023-12-31124.91M+2.6%2026-02-12, From 2023-01-01
2022-12-31121.69M+2.7%2025-02-13, From 2022-01-01
2021-12-31118.45M+3.0%2024-02-15, From 2021-01-01
2020-12-31114.99M+5.2%2023-02-23, From 2020-01-01
2019-12-31109.26Mn/a2022-02-10, From 2019-01-01