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. In the quarter to June 2026, revenue grew 66.9%, EPS grew 341.2%, free cash flow grew 152.8% and total debt fell 1.51%, each against the same quarter a year earlier. Member of the Nasdaq 100; revenue growth for five consecutive years.

231.83 2.20 −0.94%
Market cap
$31.3B
P/E
39.5×
Fwd P/E
39.6×
Dividend yield
—
F-score
6/9
Altman Z
7.30
Beneish M
−1.95
Dividend safety
n/a
Older periods Sep '25 Dec '25 Mar '26 Jun '26
P/E ratio

+8 more quarters

748.40 163.12 80.14 51.30
P/S ratio
18.67 14.03 10.26 8.37
P/FCF ratio
270.78 111.94 68.35 49.06
P/Operating CF
170.75 318.51 623.66 123.10
P/B ratio
256.27 66.01 40.89 29.70
EV/Sales
18.15 13.51 9.79 7.89
EV/EBITDA
181.47 90.08 52.01 35.96
EV/FCF
263.17 107.85 65.24 46.25
Current Ratio
2.54 2.76 3.13 3.05
Net Debt/EBITDA
(4.41) (13.09) (7.09) (9.36)
Debt/Equity
4.45 1.28 0.94 0.75
Earnings Yield
0.13% 0.61% 1.25% 1.95%
Free Cash Flow Yield
0.37% 0.89% 1.46% 2.04%
Free Cash Flow per Share
2.58 1.07 0.37 2.19
Book value per Share
1.78 6.02 8.09 10.14
Free Cash Flow
338.89 140.26 48.67 292.04
EV/EBIT
220.08 100.07 55.80 37.93
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