Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY)
285.56
-4.54 (-1.56%)
NASDAQ · Last Trade: May 28th, 10:57 PM EDT
Detailed Quote
Previous Close | 290.10 |
---|---|
Open | 291.07 |
Bid | 280.00 |
Ask | 300.00 |
Day's Range | 285.55 - 291.54 |
52 Week Range | 146.79 - 304.39 |
Volume | 905,329 |
Market Cap | 33.94B |
PE Ratio (TTM) | -136.63 |
EPS (TTM) | -2.1 |
Dividend & Yield | N/A (N/A) |
1 Month Average Volume | 978,311 |
Chart
About Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY)
Alnylam Pharmaceuticals is a biopharmaceutical company focused on advancing innovative therapies using RNA interference (RNAi) technology to treat a range of genetic diseases. The company is dedicated to developing medicines that can selectively silence disease-causing genes, thereby addressing the underlying causes of conditions such as hereditary transthyretin-mediated amyloidosis and other rare disorders. With a strong commitment to research and development, Alnylam aims to deliver transformative treatments that improve patient outcomes and enhance quality of life for those affected by severe or life-threatening diseases. Read More
News & Press Releases

Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, announced today that management will present a company overview at the Goldman Sachs 46th Annual Global Healthcare Conference on Monday, June 9, 2025 at 9:20 am ET.
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · May 28, 2025
Via Benzinga · May 26, 2025
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, announced today the publication of its 2024 Corporate Responsibility Report. Guided by the theme of “Accepting Challenges to Improve the Health of Humanity,” Alnylam continues to take meaningful steps across each of its six corporate responsibility pillars. This year’s edition highlights the company’s progress, data, and stories demonstrating its commitment to patient access, an award-winning culture, innovative science, health equity, and environmental stewardship.
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · May 20, 2025
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, today presented the most contemporary analysis of the HELIOS-B Phase 3 study of vutrisiran for the treatment of ATTR amyloidosis with cardiomyopathy (ATTR-CM) as a late-breaking abstract at the Heart Failure 2025 Congress, a scientific congress of the European Society of Cardiology, taking place May 17-20 in Belgrade, Serbia. The results demonstrate that vutrisiran, which rapidly knocks down transthyretin, reduces key cardiovascular (CV) events such as CV hospitalizations, and heart failure (HF) hospitalizations. Additionally, in the analysis, urgent HF visits were reduced by 46% (95% CI: 0.30, 0.98; p = 0.041) in the overall population during the double-blind period, compared to placebo. These CV events often precede all-cause mortality (ACM) and are key indicators of disease progression.
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · May 17, 2025
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, today announced that the Company will present the latest data from its flagship transthyretin amyloidosis (TTR) franchise at the upcoming Heart Failure 2025 Congress, a scientific congress of the European Society of Cardiology, taking place May 17-20 in Belgrade, Serbia.
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · May 12, 2025
Via Benzinga · May 8, 2025
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, announced today that management will present a company overview at the BofA Securities 2025 Health Care Conference on Wednesday, May 14, 2025 at 11:20 am PT (2:20 pm ET).
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · May 5, 2025
Alnylam analysts highlight Amvuttra's strong launch positioning and limited tariff risk, with bullish ratings maintained despite early launch volatility.
Via Benzinga · May 2, 2025
Via Benzinga · May 2, 2025
Via Benzinga · May 1, 2025
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, today reported its consolidated financial results for the first quarter ended March 31, 2025 and reviewed recent business highlights.
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · May 1, 2025
Via The Motley Fool · April 30, 2025
The company sells a rival to Pfizer' heart treatment, Vyndaqel. Sales smashed expectations in its first quarter on the market.
Via Investor's Business Daily · April 29, 2025
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNA interference (RNAi) therapeutics company, today announced that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) has adopted a positive opinion recommending approval of its RNAi therapeutic vutrisiran for the treatment of wild type or hereditary transthyretin amyloidosis in adult patients with cardiomyopathy (ATTR-CM). ATTR-CM is a debilitating, rapidly progressive and potentially fatal disease for which there are limited treatment options. Vutrisiran is currently approved in the European Union (EU) under the brand name AMVUTTRA® for the treatment of hereditary transthyretin-mediated (hATTR) amyloidosis in adult patients with stage 1 or stage 2 polyneuropathy.
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · April 28, 2025
Via Benzinga · April 21, 2025
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, announced today that it will report financial results for the first quarter ending March 31, 2025 on Thursday, May 1, 2025, before the U.S. financial markets open.
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · April 17, 2025
Via Benzinga · April 15, 2025
Trump's new tariff move may raise U.S. pharma costs, with analysts warning of risks tied to EU manufacturing and shifting healthcare policies.
Via Benzinga · April 4, 2025
Via Benzinga · April 4, 2025
Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), the leading RNAi therapeutics company, announced today that management will present a company overview at the Needham 24th Annual Virtual Healthcare Conference on Tuesday, April 8, 2025 at 11:45 am ET.
By Alnylam Pharmaceuticals, Inc. · Via Business Wire · April 1, 2025
Via Benzinga · March 31, 2025
Via Benzinga · March 31, 2025
FDA approves Sanofi's Qfitlia, the first antithrombin-lowering therapy for hemophilia A or B, reducing bleeding episodes with as few as six injections per year.
Via Benzinga · March 31, 2025