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

156.01 0.65 −0.41%
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
P/E ratio

+8 more quarters

189.42 87.30 54.44 12.46
P/S ratio
14.16 10.26 8.37 6.59
P/FCF ratio
112.99 68.35 49.06 40.95
P/Operating CF
241.50 623.66 123.10 96.84
P/B ratio
66.63 40.89 29.70 9.16
EV/Sales
13.65 9.79 7.89 6.07
EV/EBITDA
90.95 52.01 35.96 29.47
EV/FCF
108.90 65.24 46.25 37.76
Current Ratio
2.76 3.13 3.05 2.48
Net Debt/EBITDA
(13.09) (7.09) (9.36) (7.15)
Debt/Equity
1.28 0.94 0.75 0.28
Earnings Yield
0.53% 1.15% 1.84% 8.03%
Free Cash Flow Yield
0.89% 1.46% 2.04% 2.44%
Free Cash Flow per Share
1.47 0.37 2.19 2.03
Book value per Share
5.97 8.09 10.14 26.93
Free Cash Flow
194.44 48.67 292.04 271.15
EV/EBIT
101.04 55.80 37.93 31.14
Other line items

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Columns are period end dates · fundamentals updated 5 Nov 2026