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Verified American Company Independently reviewed and approved · June 2026

ALNYLAM PHARMACEUTICALS, INC. (ALNY)

$271.77 +1.13% NASDAQ: ALNY · 15-min delayed
  • CAMBRIDGE, Massachusetts
  • Public · NASDAQ: ALNY
  • 2,500 employees
$40.5BMarket cap
$3.7BRevenue · FY2025
$313.7MNet income
2,500Employees
ALNYNASDAQ
2004IPO

About ALNYLAM PHARMACEUTICALS, INC.

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.

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American Credentials

Each credential is independently reviewed before it’s awarded · last reviewed Jun 9, 2026. How this is verified →

Reported figures

Financial summary

Revenue FY2025
$3.7B
Net income
$313.7M
Total assets
$5.0B
Market cap
$40.5B
Gross margin
81.8%
Operating margin
13.5%
Net margin
8.4%

Source: SEC EDGAR · updated Jun 7, 2026

Multi-year

Revenue & profit trend

Revenue Net income
FY 2025

Financial statements

Income statement

Revenue
$3.7B
Cost of revenue
$677.2M
Gross profit
$3.0B
Operating expenses
$2.5B
Operating income
$501.6M
Income tax
$9.4M
Net income
$313.7M
EPS (basic)
$2.39
EPS (diluted)
$2.33

Balance sheet

Total assets
$5.0B
Current assets
$4.1B
Total liabilities
$4.2B
Current liabilities
$1.5B
Shareholders’ equity
$789.2M

Cash flow

Operating cash flow
$524.1M
Investing cash flow
$436.3M
Financing cash flow
-$305.2M
Net cash flow
$690.2M

Statements via Polygon.io (SEC filings)

NASDAQ: ALNY
$271.77 +1.13%

15-minute delayed · data by Polygon.io

Past year · hover for prices

$266.99 $491.22

52-week range

Market cap
$40.5B
P/E ratio
116.6
EPS (diluted)
$2.33
Shares outstanding
148.9M
Open
Day range
Prev close
Volume
IPO date
May 28, 2004

Alnylam Pharmaceuticals, Inc. (ALNY) Stock Price

  • Profitable — net income of $313.7M in FY2025.
  • Revenue grew 340% from FY2021 to FY2025.
  • Gross margin of 81.8%, net margin 8.4%.
  • Trading 45% below its 52-week high.
  • Valued at a price-to-earnings (P/E) ratio of 116.6.

Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.

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News about ALNYLAM PHARMACEUTICALS, INC.

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FAQ

Alnylam Pharmaceuticals, Inc.: frequently asked questions

Is Alnylam Pharmaceuticals, Inc. an American company?

Yes — Alnylam Pharmaceuticals, Inc. is an American company headquartered in Cambridge, Massachusetts. Its American-origin credentials have been independently reviewed and verified by americancompanies.com.

Where is Alnylam Pharmaceuticals, Inc. headquartered?

Alnylam Pharmaceuticals, Inc. is headquartered in Cambridge, Massachusetts, United States.

Is Alnylam Pharmaceuticals, Inc. publicly traded?

Yes — Alnylam Pharmaceuticals, Inc. is a publicly traded company. Its stock trades under the ticker symbol ALNY on the NASDAQ.

What does Alnylam Pharmaceuticals, Inc. do?

Alnylam Pharmaceuticals, Inc. is an American Pharmaceuticals company in the Health & Beauty sector.

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