stockrowAlnylam Pharmaceuticals, Inc.
ALNY Healthcare Biotechnology
Alnylam Pharmaceuticals, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $3.7 billion, up 65.2% from fiscal 2024.
- Revenue
- +16.7%
- EPS
- +747.6%
- Free cash flow
- −4.76%
- Total debt
- −2.66%
Quarter to September 2026, against a year earlier
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Alnylam Pharmaceuticals, Inc. (ALNY) Operating cash flow
Alnylam Pharmaceuticals, Inc.'s operating cash flow for fiscal 2025 was $524.1M, compared with −$8.3M in fiscal 2024. Over the twelve months to 30 September 2026 it was $955.9M. Over the past ten years it has ranged from −$641.7M (fiscal 2021) to $524.1M (fiscal 2025) — the current reading is the highest in ten years. Alnylam Pharmaceuticals, Inc. ranks 8th of 603 Biotechnology companies by operating cash flow.
Operating cash flow, annual
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Annual newest first
| Period | Operating cash flow | Change |
|---|---|---|
| FY2025 | $524.1M | — |
| FY2024 | −$8.3M | — |
| FY2023 | $104.2M | — |
| FY2022 | −$541.3M | — |
| FY2021 | −$641.7M | — |
| FY2020 | −$615.0M | — |
| FY2019 | −$278.4M | — |
| FY2018 | −$562.6M | — |
| FY2017 | −$382.8M | — |
| FY2016 | −$307.7M | — |
Quarterly newest first
| Period | Operating cash flow | Change |
|---|---|---|
| Sep 2026 | $341.0M | 4.36% |
| Jun 2026 | $326.7M | 363.41% |
| Mar 2026 | $70.5M | (67.62%) |
| Dec 2025 | $217.7M | (26.65%) |
| 43 more quarters | Free account |
Against its own ten years
Operating cash flow against peers
| Company | Operating cash flow |
|---|---|
| JAZZ Jazz Pharmaceuticals PLC compare | $1.7B |
| EXEL Exelixis, Inc. compare | $1.2B |
| ALNY Alnylam Pharmaceuticals, Inc. | $955.9M |
| INCY Incyte Corporation compare | $745.0M |
| ASND Ascendis Pharma A/S compare | $404.1M |
| BNTX BioNTech SE Sponsored ADR compare | −$277.2M |
| BBIO BridgeBio Pharma, Inc. compare | −$369.0M |
| INSM Insmed, Inc. compare | −$595.6M |
| ROIV Roivant Sciences Ltd. compare | −$816.5M |
What Operating cash flow is
Operating Cash Flow shows how much cash a company’s day-to-day business actually brings in, after paying suppliers, staff and taxes.
Reported line item
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