ALNY

Alnylam Pharmaceuticals Inc
$186.71-$45.69-19.66%Price as of Oct 29, 2026, 9:30 AM ET

Key stats

Market cap
25.0B
Open
—
Day range
—
52-week range
$186.71 – $479.79
Volume
74.3K
Avg volume
1.39M

Earnings

Q3 FY26Beat
Expected$1.65
Actual$16.26
Q2 FY26
Actual$1.21
Q1 FY26
Actual$1.51
Q4 FY25
Actual$1.32

Next earnings call Feb 11, 2027

About

Alnylam Pharmaceuticals is a leader in the study of RNA interference (RNAi) therapeutics. RNAi is a naturally occurring biological pathway within cells for sequence-specific silencing and regulation of gene expression. Alnylam's commercial RNAi therapeutic products include Onpattro and Amvuttra (for hATTR amyloidosis), Givlaari (for acute hepatic porphyria), and Oxlumo (for primary hyperoxaluria type 1), all developed and commercialized by Alnylam. Plus, Leqvio (for hypercholesterolemia) and Qfitlia (for hemophilia A or B), which are being commercialized by Alnylam's partners, Novartis and Sanofi, respectively. It also has several clinical programs across various therapeutic areas, including cardio-metabolic diseases, neuroscience, and hematology.

Employees
2,500
Headquarters
Cambridge, MA