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
29.41B
Market cap29.41B
Price-Earnings ratio
68.10
Price-Earnings ratio68.10
Dividend yield
Dividend yield
Average volume
2.11M
Average volume2.11M
High today
$288.15
High today$288.15
Low today
$197.81
Low today$197.81
Open price
$225.01
Open price$225.01
Volume
9.84M
Volume9.84M
52 Week high
$495.55
52 Week high$495.55
52 Week low
$197.81
52 Week low$197.81

Stock Snapshot

As of today, Alnylam Pharmaceuticals(ALNY) shares are valued at $208.00. The company's market cap stands at 29.41B, with a P/E ratio of 68.10.

On 2026-07-31, Alnylam Pharmaceuticals(ALNY) stock traded between a low of $197.81 and a high of $288.15. Shares are currently priced at $208.00, which is +5.2% above the low and -27.8% below the high.

Alnylam Pharmaceuticals(ALNY) shares are trading with a volume of 9.84M, against a daily average of 2.11M.

In the last year, Alnylam Pharmaceuticals(ALNY) shares hit a 52-week high of $495.55 and a 52-week low of $197.81.

In the last year, Alnylam Pharmaceuticals(ALNY) shares hit a 52-week high of $495.55 and a 52-week low of $197.81.

ALNY News

Simply Wall St 3h
Alnylam Stock Leads 3 Growth Picks With Healthy Earnings Outlook

With inflation trends, growth signals and interest rate expectations shifting across major economies, many investors are looking for companies that analysts alr...

Alnylam Stock Leads 3 Growth Picks With Healthy Earnings Outlook
TipRanks 4h
Alnylam’s $3.31 Billion Investment Portfolio Faces Rising Credit, Market and Interest Rate Risks

Alnylam Pharmaceuticals (ALNY) has disclosed a new risk, in the Debt & Financing category. Unlock powerful investing tools with TipRanks Premium to make smarte...

The Motley Fool 7h
Alnylam Pharma Q2 2026 Earnings Call Transcript

Image source: The Motley Fool. Thursday, July 30, 2026, at 8:30 a.m. ET CALL PARTICIPANTS Vice President of Investor Relations - Josh Brodsky Chief Executive O...

Alnylam Pharma Q2 2026 Earnings Call Transcript

Analyst ratings

73%

of 30 ratings
Buy
73.3%
Hold
26.7%
Sell
0%

More ALNY News

TipRanks 10h
Alnylam Q2 2026 Earnings Call Shows TTR Strength

Alnylam Pharmaceuticals ((ALNY)) has held its Q2 earnings call. Read on for the main highlights of the call. Claim 55% Off TipRanks Unlock powerful investing to...

Benzinga 15h
Alnylam Lowers 2026 Outlook As Second-Line Amvuttra Demand Normalizes, Stock Tanks

The company reported second-quarter adjusted earnings of $1.84 per share, beating the consensus of $1.55. Sales jumped 67% year over year to $1.291 billion, mi...

Alnylam Lowers 2026 Outlook As Second-Line Amvuttra Demand Normalizes, Stock Tanks
Nasdaq 17h
Alnylam Falls 29% After Reporting Q2 Results

(RTTNews) - Alnylam Pharmaceuticals, Inc. (ALNY) plunged after lowering its full-year TTR revenue guidance, overshadowing strong second-quarter revenue growth a...

Alnylam Falls 29% After Reporting Q2 Results
TipRanks 18h
Alnylam falls -27.8%

Alnylam (ALNY) is down -27.8%, or -$79.74 to $206.88. Unlock powerful investing tools with TipRanks Premium to make smarter, more confident investment decision...

Nasdaq 19h
Nasdaq 100 Movers: ALNY, NBIS

In early trading on Thursday, shares of Nebius Group topped the list of the day's best performing components of the Nasdaq 100 index, trading up 22.4%. Year to...

Nasdaq 100 Movers: ALNY, NBIS
Simply Wall St 3d
Did Alnylam’s Alzheimer’s Pipeline Advances Just Shift Alnylam Pharmaceuticals' Investment Narrative?

In July 2026, Alnylam Pharmaceuticals reported past progress on its Alzheimer’s disease portfolio at the Alzheimer’s Association International Conference, inclu...

Did Alnylam’s Alzheimer’s Pipeline Advances Just Shift Alnylam Pharmaceuticals' Investment Narrative?
Simply Wall St 5d
Alnylam Pharmaceuticals Could Be 38% Undervalued After Mivelsiran Trial Progress

Alnylam Pharmaceuticals (ALNY) is in focus after presenting new mivelsiran data and trial updates at the Alzheimer’s Association International Conference, spotl...

Alnylam Pharmaceuticals Could Be 38% Undervalued After Mivelsiran Trial Progress

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