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Also trades as: 0HD2.L (LSE) · $vol 0M · DUL.DE (XETRA) · $vol 0M

ALNY NASDAQ

Alnylam Pharmaceuticals, Inc.
1W: +0.8% 1M: -5.3% 3M: -11.5% YTD: -26.5% 1Y: +3.1% 3Y: +43.3% 5Y: +120.7%
$294.06
-0.24 (-0.08%)
 
Weekly Expected Move ±4.3%
$262 $275 $287 $299 $312
NASDAQ · Healthcare · Biotechnology · Alpha Radar Strong Sell · Power 36 · $39.3B mcap · 133M float · 0.844% daily turnover · Short 46% of daily vol
Smart Money Score
Watch 25
Insider
Congress
ETF Holdings
Key Statistics
Market Cap$39.3B
52W Range284.19-495.55
Volume713,031
Avg Volume1,119,532
Beta0.30
Dividend
Analyst Ratings
39 Buy 12 Hold 1 Sell
Consensus Buy
Company Info
CEOYvonne L. Greenstreet
Employees2,230
SectorHealthcare
IndustryBiotechnology
IPO Date2004-06-01
675 West Kendall Street
Cambridge, MA 02142
US
617 551 8200
About Alnylam Pharmaceuticals, Inc.

Alnylam Pharmaceuticals, Inc., a biopharmaceutical company, focuses on discovering, developing, and commercializing novel therapeutics based on ribonucleic acid interference. The company's pipeline of investigational RNAi therapeutics focuses on genetic medicines, cardio-metabolic diseases, hepatic infectious diseases, and central nervous system (CNS)/ocular diseases. Its marketed products include ONPATTRO (patisiran), a lipid complex injection for the treatment of the polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults; GIVLAARI for the treatment of adults with acute hepatic porphyria (AHP); and OXLUMO (lumasiran) for the treatment of primary hyperoxaluria type 1 (PH1). In addition, the company is developing givosiran for the treatment of adolescent patients with AHP; patisiran for the treatment of transthyretin amyloidosis, or ATTR amyloidosis, with cardiomyopathy; cemdisiran to treat complement-mediated diseases; ALN-AAT02 for the treatment of AAT deficiency-associated liver disease; ALN-HBV02 to treat chronic HBV infection; Zilebesiran to treat hypertension; and ALN-HSD to treat NASH. Further, it offers Fitusiran for the treatment of hemophilia and rare bleeding disorders, Inclisiran to treat hypercholesterolemia, lumasiran for the treatment of advanced PH1 and recurrent renal stones, and vutrisiran for the treatment of ATTR amyloidosis, which is in phase 3 clinical trial. Alnylam Pharmaceuticals, Inc. has strategic collaborations with Regeneron Pharmaceuticals, Inc. to discover, develop, and commercialize RNAi therapeutics for a range of diseases by addressing therapeutic targets expressed in the eye and CNS; and Sanofi Genzyme to discover, develop, and commercialize RNAi therapeutics. It also has license and collaboration agreements with Novartis AG; Vir Biotechnology, Inc.; Dicerna Pharmaceuticals, Inc.; Ionis Pharmaceuticals, Inc.; and PeptiDream, Inc. The company was founded in 2002 and is headquartered in Cambridge, Massachusetts.

Recent Insider Trades

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SCHULMAN AMY W M-Exempt 11,250 $70.20 2026-05-13
SCHULMAN AMY W M-Exempt 11,250 $70.20 2026-05-13
McLaughlin Melissa S-Sale 56 $320.14 2026-04-06
McLaughlin Melissa S-Sale 909 $329.76 2026-04-06
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