Alnylam 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

156.74 0.08 +0.05%
Market cap
$21.0B
P/E
7.9×
Fwd P/E
13.5×
Dividend yield
—
F-score
6/9
Altman Z
7.30
Beneish M
−1.95
Dividend safety
n/a

Alnylam Pharmaceuticals, Inc. (ALNY) EV/FCF

Alert me on EV/FCF

As of 5 November 2026, Alnylam Pharmaceuticals, Inc. (ALNY) trades at a EV/FCF of 22.9×. Over the past ten years it has ranged from −832× (March 2025) to 2,297× (October 2024); the current reading is higher than 82% of that period.

EV/FCF, daily

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Annual newest first

Period EV/FCF Change
FY2025 109× —
FY2024 −666× —
FY2023 547× —
FY2022 −44.4× —
FY2021 −25.5× —
FY2020 −19.4× —
FY2019 −27.1× —
FY2018 −9.1× —
FY2017 −21.1× —
FY2016 −7.6× —

Quarterly newest first

Period EV/FCF Change
Sep 2026 37.8× (18.36%)
Jun 2026 46.3× (29.10%)
Mar 2026 65.2× (40.09%)
Dec 2025 109× (68.75%)
43 more quarters

Against its own ten years

Low −832× High 2,297×
Ten-year median −20.6×
Current reading's percentile 82

EV/FCF against peers

What EV/FCF is

EV/Free CF shows how the value of a whole company, debt included, compares with the free cash its business produces.

((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ (Operating Cash Flow (TTM) + Property, Plant, Equipment Change (Net) (TTM) + Intangible Assets Change (Net) (TTM))

The full definition of EV/FCF →

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