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

156.58 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
Older periods Dec '25 Mar '26 Jun '26 Sep '26
Piotroski F-Score

+8 more TTM periods

6 7 7 5
ROE
73.28% 90.36% 96.55% 138.07%
ROA
6.82% 11.52% 15.30% 41.25%
ROIC
0.00% 0.00% 0.00% 59.37%
Return on Tangible Assets
10.13% 15.88% 21.16% 72.30%
Average Days of Receivables
76.42 75.26 69.35 78.99
Free Cash Flow per Share
3.52 4.84 6.14 6.02
Free Cash Flow
465.38 643.34 819.87 806.31
Other line items

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Columns are period end dates · fundamentals updated 5 Nov 2026