Alnylam Pharmaceuticals

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About ALNY

Alnylam Pharmaceuticals, Inc. is a biopharmaceutical company, which engages in the business of developing and commercializing novel therapeutics based on ribonucleic acid interference. The company was founded by Noble Laureate, David Bartel, Thomas Tuschl, Phillip Zamore, Paul R. 

CEO
Yvonne L. Greenstreet
CEOYvonne L. Greenstreet
Employees
2,500
Employees2,500
Headquarters
Cambridge, Massachusetts
HeadquartersCambridge, Massachusetts
Founded
2002
Founded2002
Employees
2,500
Employees2,500

ALNY Key Statistics

Market cap
32.10B
Market cap32.10B
Price-Earnings ratio
39.85
Price-Earnings ratio39.85
Dividend yield
Dividend yield
Average volume
1.69M
Average volume1.69M
High today
$240.67
High today$240.67
Low today
$235.41
Low today$235.41
Open price
$236.56
Open price$236.56
Volume
1.58M
Volume1.58M
52 Week high
$495.55
52 Week high$495.55
52 Week low
$197.81
52 Week low$197.81

Stock Snapshot

Alnylam Pharmaceuticals(ALNY) stock is priced at $240.07, giving the company a market capitalization of 32.1B. It carries a P/E multiple of 39.85.

On 2026-08-26, Alnylam Pharmaceuticals(ALNY) stock moved within a range of $235.41 to $240.67. With shares now at $240.07, the stock is trading +2.0% above its intraday low and -0.2% below the session's peak.

Trading volume for Alnylam Pharmaceuticals(ALNY) stock has reached 1.58M, versus its average volume of 1.69M.

The stock's 52-week range extends from a low of $197.81 to a high of $495.55.

The stock's 52-week range extends from a low of $197.81 to a high of $495.55.

ALNY News

Simply Wall St 1d
Alnylam Stock May Look Rich On Earnings Despite Weaker Price Action

Alnylam Pharmaceuticals has had a difficult run over the past year, with the share price down 46.8%, while the current valuation checks still lean toward the st...

Alnylam Stock May Look Rich On Earnings Despite Weaker Price Action
TipRanks 2d
Alnylam to present new clinical data on ATTR, hypertension at ESC Congress

Alnylam (ALNY) Pharmaceuticals announced that it will present new clinical and real-world data across its transthyretin-mediated amyloidosis, ATTR, and hyperten...

Simply Wall St 5d
Lowered TTR Sales Outlook And Legal Probe Might Change The Case For Investing In Alnylam

In late July 2026, Alnylam Pharmaceuticals cut its full-year TTR product sales guidance after reassessing growth expectations for the ATTR-CM market, prompting...

Lowered TTR Sales Outlook And Legal Probe Might Change The Case For Investing In Alnylam

Analyst ratings

75%

of 32 ratings
Buy
75%
Hold
25%
Sell
0%

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