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) Total debt

Alert me on Total debt

Alnylam Pharmaceuticals, Inc.'s total debt at the end of fiscal 2025 was $1.0B, unchanged from fiscal 2024. At the end of the quarter to 30 September 2026 it was $1.0B. Over the past ten years it has ranged from $30.0M (fiscal 2018) to $1.0B (fiscal 2024); the current reading is higher than 70% of that period. Alnylam Pharmaceuticals, Inc. ranks 13th of 569 Biotechnology companies by total debt.

Total debt, annual

Embed this chart

Annual newest first

Period Total debt Change
FY2025 $1.0B (1.64%)
FY2024 $1.0B 0.38%
FY2023 $1.0B 0.38%
FY2022 $1.0B 50.50%
FY2021 $675.7M 253.25%
FY2020 $191.3M (30.70%)
FY2019 $276.0M 820.00%
FY2018 $30.0M 0.00%
FY2017 $30.0M (80.00%)
FY2016 $150.0M —

Quarterly newest first

Period Total debt Change
Sep 2026 $1.0B 0.16%
Jun 2026 $1.0B 0.16%
Mar 2026 $1.0B 0.16%
Dec 2025 $1.0B (3.12%)
38 more quarters

Against its own ten years

Low $30.0M High $1.0B
Ten-year median $475.8M
Current reading's percentile 70

Total debt against peers

What Total debt is

Total Debt tells an investor how much a company has borrowed in all, whether the money is due within a year or later.

Long Term Debt (Total) + Current Part of Debt

The full definition of Total debt →

More on ALNY