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Alnylam Pharmaceuticals, Inc. (ALNY)

$313.04 +$0.26 (+0.08%) |Exceptional · 95
Bottom line: STRONG BUY — our Council read (95/100) and AI Score (95/100) broadly agree.
MCap: $41.79B| P/E Ratio: 69.5| Vol: 825.8K| Target: $456.83 (+45.9%)| 52-wk range: $205.87 – $495.55
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Alnylam Pharmaceuticals, Inc. (ALNY) trades at $313.04 with AI Score 95/100 (Grade A+). Alnylam Pharmaceuticals, Inc. is a biopharmaceutical company specializing in RNA interference (RNAi) therapeutics. Market cap: $41.79B, Sector: Healthcare.

Price live · AI analysis from May 10, 2026
Alnylam Pharmaceuticals, Inc. is a biopharmaceutical company specializing in RNA interference (RNAi) therapeutics. The company focuses on developing and commercializing innovative medicines for genetic, cardio-metabolic, hepatic infectious, and central nervous system diseases.

ALNY stock analysis for 2026: Analysts have set a consensus price target of $456.83 for Alnylam Pharmaceuticals, Inc., suggesting 45.9% upside from the current price of $313.04. The AI MoonshotScore is 95/100, indicating a strong bullish outlook. Key factors: analyst coverage, AI-driven quantitative scoring.

Council Score · Weighted Average of 3 Disciplines
STRONG BUY 95/100 · A+

ALNY: 1/1 perspectives are bullish.

How is this calculated? →
Council Score · 8 perspectives · See tabs for details →

Alnylam Pharmaceuticals, Inc. (ALNY) Healthcare & Pipeline Overview

CEOYvonne L. Greenstreet
Employees2230
HeadquartersCambridge, MA, US
IPO Year2004

Alnylam Pharmaceuticals, Inc. pioneers RNAi therapeutics, developing and commercializing innovative medicines for genetic and other diseases. With marketed products like ONPATTRO, GIVLAARI, and OXLUMO, Alnylam targets significant unmet medical needs, positioning itself as a leader in the rapidly evolving biotechnology sector and personalized medicine.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: May 10, 2026

What Is the Investment Thesis for ALNY?

Alnylam Pharmaceuticals, Inc. presents a notable research candidate driven by its leadership in RNAi therapeutics and a robust pipeline of innovative medicines. With a market capitalization of $41.79B and a profit margin of 13.5%, Alnylam demonstrates financial stability and growth potential. Key value drivers include the continued commercial success of ONPATTRO, GIVLAARI, and OXLUMO, as well as the advancement of pipeline candidates like Zilebesiran for hypertension and ALN-HSD for NASH. Upcoming catalysts include the potential approval and launch of vutrisiran for ATTR amyloidosis, which is currently in Phase 3 clinical trials. However, potential risks include clinical trial failures, regulatory hurdles, and competition from other biotechnology companies. Alnylam's high P/E ratio of 69.5 reflects investor expectations for future growth, but also indicates a potential vulnerability to market corrections.

Based on FMP financials and quantitative analysis

ALNY Key Highlights

  • Market capitalization of $41.79B, reflecting strong investor confidence in Alnylam's RNAi therapeutics platform.
  • Profit margin of 13.5%, indicating efficient operations and successful commercialization of key products.
  • Gross margin of 80.9%, demonstrating the high value and competitive pricing of Alnylam's innovative therapies.
  • Beta of 0.38, suggesting lower volatility compared to the broader market, which may appeal to risk-averse investors.
  • Strategic collaborations with Regeneron Pharmaceuticals, Inc. and Sanofi Genzyme, enhancing research and development capabilities and market reach.

Who Are ALNY's Competitors?

ALNY is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap AI Score
CI Cigna Corporation $278.35 -3.27% $73.63B 79
REGN Regeneron Pharmaceuticals, Inc. $645.84 -1.29% $66.54B 91
COR Cencora, Inc. $297.55 +0.35% $57.89B 74
BDX Becton, Dickinson and Company $156.38 -1.08% $56.65B 72
ZTS Zoetis Inc. $75.28 +0.64% $31.56B 84
SNDX Syndax Pharmaceuticals, Inc. $22.11 +1.33% $1.96B 79
ANAB AnaptysBio, Inc. $63.69 +0.43% $2.75B 79
ABVX Abivax S.A. $145.38 +0.51% $9.53B 76

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are ALNY's Key Strengths?

  • Pioneering RNAi technology platform.
  • Diverse pipeline of RNAi therapeutics.
  • Established partnerships with major pharmaceutical companies.
  • Approved and marketed products with proven efficacy.

What Are ALNY's Weaknesses?

  • High research and development costs.
  • Reliance on regulatory approvals.
  • Competition from established pharmaceutical companies.
  • Potential for clinical trial failures.

What Could Drive ALNY Stock Higher?

  • Potential FDA approval and launch of vutrisiran for the treatment of ATTR amyloidosis.
  • Continued commercial expansion of ONPATTRO, GIVLAARI, and OXLUMO in existing and new markets.
  • Progress in clinical trials for Zilebesiran for hypertension and ALN-HSD for NASH.
  • Data readouts from ongoing clinical trials for pipeline candidates targeting various diseases.

What Are the Key Risks for ALNY?

  • Rich valuation — a P/E of 69.5 runs well above the Healthcare sector’s ~23x, leaving little room for a miss.
  • Clinical trial failures for pipeline candidates.
  • Regulatory delays or rejections for new drug applications.
  • Competition from other pharmaceutical companies developing therapies for similar diseases.
  • Patent expirations and potential biosimilar competition for marketed products.
  • Changes in healthcare regulations affecting pricing and reimbursement.

What Are the Growth Opportunities for ALNY?

  • Expansion of RNAi Therapeutics into New Therapeutic Areas: Alnylam has the opportunity to expand its RNAi therapeutics platform into new therapeutic areas, such as oncology and immunology. The market for oncology drugs is projected to reach $286 billion by 2030, offering a significant growth opportunity for Alnylam. By leveraging its expertise in RNAi technology, Alnylam can develop targeted therapies for various types of cancer and immune-related disorders, addressing unmet medical needs and driving revenue growth.
  • Commercialization of Vutrisiran for ATTR Amyloidosis: Vutrisiran, currently in Phase 3 clinical trials, represents a significant growth opportunity for Alnylam. ATTR amyloidosis is a rare and progressive disease with limited treatment options, creating a substantial market for effective therapies. If approved, vutrisiran could generate significant revenue for Alnylam, further solidifying its position as a leader in RNAi therapeutics. The global market for ATTR amyloidosis treatment is expected to reach $2.5 billion by 2028.
  • Advancement of Zilebesiran for Hypertension: Zilebesiran, an RNAi therapeutic targeting hypertension, has the potential to address a large and underserved market. Hypertension affects millions of people worldwide and is a major risk factor for cardiovascular disease. By developing an effective and convenient treatment for hypertension, Alnylam can capture a significant share of the market and improve patient outcomes. The global market for hypertension drugs is projected to reach $30 billion by 2027.
  • Strategic Collaborations and Partnerships: Alnylam can continue to drive growth through strategic collaborations and partnerships with other pharmaceutical and biotechnology companies. These collaborations can provide access to new technologies, expand research and development capabilities, and accelerate the commercialization of RNAi therapeutics. Alnylam's existing collaborations with Regeneron Pharmaceuticals, Inc. and Sanofi Genzyme demonstrate the value of this approach.
  • Geographic Expansion into Emerging Markets: Alnylam has the opportunity to expand its geographic reach into emerging markets, such as China and India. These markets have a large and growing population with increasing healthcare needs. By establishing a presence in these markets, Alnylam can tap into new sources of revenue and expand the global reach of its RNAi therapeutics. The pharmaceutical market in China is projected to reach $450 billion by 2030.

What Opportunities Does ALNY Have?

  • Expansion into new therapeutic areas.
  • Commercialization of pipeline candidates.
  • Geographic expansion into emerging markets.
  • Further development of RNAi technology.

What Threats Does ALNY Face?

  • Patent expirations.
  • Biosimilar competition.
  • Changes in healthcare regulations.
  • Economic downturns affecting healthcare spending.

What Are ALNY's Competitive Advantages?

  • Proprietary RNAi Technology: Alnylam possesses a leading position in RNAi technology, creating a barrier to entry for competitors.
  • Patent Protection: Strong patent portfolio protects key products and technologies, providing market exclusivity.
  • Clinical Data: Extensive clinical data supports the efficacy and safety of Alnylam's therapies, building trust with healthcare providers.
  • Strategic Partnerships: Collaborations with major pharmaceutical companies enhance research, development, and commercialization efforts.

What Does ALNY Do?

Founded in 2002 and headquartered in Cambridge, Massachusetts, Alnylam Pharmaceuticals, Inc. is a biopharmaceutical company at the forefront of RNA interference (RNAi) therapeutics. The company was established with the vision of harnessing the power of RNAi to develop a new class of medicines for patients with limited or inadequate treatment options. RNAi is a natural cellular process that silences specific genes, offering a unique approach to treating diseases at their source. Alnylam's 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). The company's pipeline includes therapies targeting genetic diseases, cardio-metabolic diseases, hepatic infectious diseases, and central nervous system (CNS)/ocular diseases. Alnylam has established strategic collaborations with companies like Regeneron Pharmaceuticals, Inc. and Sanofi Genzyme to expand its research and development efforts and commercialize its RNAi therapeutics. These collaborations are crucial for addressing therapeutic targets in the eye and CNS, and for advancing RNAi therapeutics globally. Alnylam continues to focus on advancing its pipeline and expanding the reach of RNAi therapeutics to address unmet medical needs.

What Products and Services Does ALNY Offer?

  • Discovers novel therapeutics based on ribonucleic acid interference (RNAi).
  • Develops RNAi therapeutics for genetic medicines.
  • Creates RNAi therapeutics for cardio-metabolic diseases.
  • Develops RNAi therapeutics for hepatic infectious diseases.
  • Focuses on RNAi therapeutics for central nervous system (CNS)/ocular diseases.
  • Markets ONPATTRO for the treatment of polyneuropathy of hereditary transthyretin-mediated amyloidosis.
  • Markets GIVLAARI for the treatment of acute hepatic porphyria (AHP).
  • Markets OXLUMO for the treatment of primary hyperoxaluria type 1 (PH1).

How Does ALNY Make Money?

  • Develops and patents RNAi-based therapeutics.
  • Conducts clinical trials to demonstrate safety and efficacy.
  • Obtains regulatory approvals from agencies like the FDA.
  • Commercializes and markets approved drugs globally.
  • Collaborates with other companies for research and development.

What Industry Does ALNY Operate In?

Alnylam Pharmaceuticals, Inc. operates within the rapidly evolving biotechnology industry, which is characterized by intense competition, high research and development costs, and stringent regulatory requirements. The global biotechnology market is projected to reach $3.87 trillion by 2030, growing at a CAGR of 12.3% from 2024. Alnylam's focus on RNAi therapeutics positions it at the forefront of personalized medicine, offering a unique approach to treating diseases at their genetic source. Competitors include companies like Regeneron Pharmaceuticals, Inc. and Ionis Pharmaceuticals, Inc., which are also developing innovative therapies for genetic and other diseases. Alnylam's success depends on its ability to continue innovating, securing regulatory approvals, and effectively commercializing its products.

Who Are ALNY's Key Customers?

  • Patients with hereditary transthyretin-mediated amyloidosis (hATTR).
  • Patients with acute hepatic porphyria (AHP).
  • Patients with primary hyperoxaluria type 1 (PH1).
  • Healthcare providers who prescribe Alnylam's medications.
  • Hospitals and clinics that administer Alnylam's therapies.
AI Confidence: 73% Updated: May 10, 2026

Company Profile

Alnylam Pharmaceuticals, Inc. operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Cambridge, US. The company is led by CEO Yvonne L. Greenstreet. ALNY has traded publicly since 2004.

ROE 98%Key Financial Metrics

Return on equity for Alnylam Pharmaceuticals, Inc. stands at 98.3%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 11.3%, showing how much profit it generates from its asset base. ALNY trades at a trailing price-to-earnings ratio of 69.53, above the Healthcare sector average of ~23x. Its free cash flow yield is 1.6%, a gauge of the cash the business throws off relative to its market value. A current ratio of 3.13 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 1.4%, the inverse of the P/E and a quick read on earnings relative to price.

ALNY Valuation & Market Position

With a $41.79B market cap, Alnylam Pharmaceuticals, Inc. sits in the large-cap segment of the market. Relative to its peer group, ALNY's quantitative score of 95/100 is above the peer average of 80/100.

Quarterly Financial Performance: Alnylam Pharmaceuticals, Inc.

Revenue for Alnylam Pharmaceuticals, Inc. came in at $1.17B during Q1 2026, a 6.4% improvement versus the preceding quarter. The company recorded net income of $206.0M, with diluted EPS of $1.51. Quarter-over-quarter revenue has been mixed, typical for a large-cap company operating in Healthcare. Across the four most recent quarters, ALNY averaged $1.05 in diluted EPS.

F-Score 7/9Financial Health

Alnylam Pharmaceuticals, Inc.'s Piotroski F-Score is 7/9, a 9-point checklist of profitability, leverage and efficiency — signaling solid underlying fundamentals. Its Altman Z-Score of 6.47 places it in the safe zone, indicating low near-term bankruptcy risk.

FY2026 estForward Outlook

Wall Street analysts project Alnylam Pharmaceuticals, Inc. revenue of about $5.60B for fiscal 2026, with EPS near $7.44. The estimate reflects 20 contributing analysts.

ALNY Financials

Fundamental Snapshot

Revenue Growth (FY)
+65.2%
Net Income Growth (FY)
+212.8%
EPS Growth (FY)
+209.6%
P/E (TTM)
69.5
Return on Equity (TTM)
+98.3%
Current Ratio
3.1
EV/EBITDA (TTM)
65.0

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Recent insider buying indicates strong confidence in the company's future prospects, suggesting that leadership believes in its growth potential.
  • Community sentiment has shifted positively, with discussions highlighting Alnylam's innovative pipeline and potential breakthroughs in rare diseases.
  • Analysts are increasingly optimistic about the company's upcoming product launches, which could significantly enhance market presence.
  • Social media buzz reflects excitement around Alnylam's collaborations, fostering a sense of community support and enthusiasm for its mission.

Bear Case

  • Concerns about the sustainability of Alnylam's revenue model have surfaced, with some investors questioning long-term profitability.
  • Negative sentiment emerged from discussions about regulatory hurdles that could delay product approvals, creating uncertainty around timelines.
  • Recent comments from analysts suggest that competition in the biotech space is intensifying, raising fears about market share erosion.
  • Community skepticism persists regarding the company's ability to execute on its ambitious plans, leading to mixed feelings among investors.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · January 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q1 2026 $1.17B $206M $1.51
Q4 2025 $1.10B $186M $1.37
Q3 2025 $1.25B $251M $1.84
Q2 2025 $774M -$66M -$0.51

Based on FMP financials and quantitative analysis

ALNY Latest News

ALNY Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for ALNY.

Price Targets

Consensus target: $456.83

ALNY MoonshotScore

95/100

What does this score mean?

The MoonshotScore rates ALNY's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Leadership: Yvonne L. Greenstreet

Chief Executive Officer

Yvonne L. Greenstreet is the Chief Executive Officer of Alnylam Pharmaceuticals, Inc. She has extensive experience in the biopharmaceutical industry, with a background in medicine and business. Prior to joining Alnylam, she held leadership positions at several major pharmaceutical companies, including GlaxoSmithKline and Bristol-Myers Squibb. She has a medical degree from the University of London and an MBA from INSEAD. Her expertise spans clinical development, commercial strategy, and global operations.

Track Record: Since becoming CEO, Yvonne L. Greenstreet has focused on expanding Alnylam's pipeline, driving commercial success for its marketed products, and fostering strategic collaborations. Under her leadership, Alnylam has advanced several pipeline candidates into late-stage clinical trials and expanded its global presence. She has also emphasized innovation and patient-centricity, positioning Alnylam as a leader in RNAi therapeutics.

Common Questions About ALNY (Healthcare)

What does Alnylam Pharmaceuticals, Inc. do?

Alnylam Pharmaceuticals, Inc. is a biopharmaceutical company that discovers, develops, and commercializes RNAi (ribonucleic acid interference) therapeutics. RNAi is a natural cellular process that silences specific genes, offering a unique approach to treating diseases at their source. Alnylam's marketed products, including ONPATTRO, GIVLAARI, and OXLUMO, target rare genetic diseases. The company's pipeline includes therapies for cardio-metabolic diseases, hepatic infectious diseases, and central nervous system disorders, positioning Alnylam as a leader in the field of RNAi therapeutics.

What do analysts say about ALNY stock?

Analyst consensus on Alnylam Pharmaceuticals, Inc. (ALNY) generally reflects optimism due to its innovative RNAi technology and robust pipeline. Key valuation metrics include a P/E ratio of 69.5, indicating high growth expectations. Analysts closely monitor the progress of Alnylam's clinical trials, regulatory approvals, and commercial performance. Growth considerations include the potential for new product launches and expansion into new therapeutic areas. However, analysts also acknowledge the risks associated with clinical trial failures and competition from other biotechnology companies. This is not investment advice. Conduct your own due diligence.

What are the main risks for ALNY?

Alnylam Pharmaceuticals, Inc. faces several risks inherent to the biotechnology industry. Clinical trial failures represent a significant risk, as the development of new therapies is subject to uncertainty. Regulatory hurdles and potential delays in obtaining approvals from agencies like the FDA can also impact Alnylam's pipeline. Competition from other pharmaceutical companies developing therapies for similar diseases poses a threat to Alnylam's market share. Patent expirations and the potential for biosimilar competition could erode the profitability of Alnylam's marketed products. Changes in healthcare regulations affecting pricing and reimbursement also represent a risk to Alnylam's financial performance.

What are the key factors to evaluate for ALNY?

Alnylam Pharmaceuticals, Inc. (ALNY) holds an AI score of 95/100 (high). P/E: 69.5x vs the S&P 500's ~20-25x. Analysts target $456.83 (+46%). Not financial advice.

How frequently does ALNY data refresh on this page?

ALNY prices update in real time during U.S. market hours. Fundamentals refresh after quarterly filings; analyst ratings and AI insights update daily; news is aggregated continuously.

What has driven ALNY's recent stock price performance?

Alnylam Pharmaceuticals, Inc. (ALNY) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Pioneering RNAi technology platform. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider ALNY overvalued or undervalued right now?

Alnylam Pharmaceuticals, Inc. (ALNY) trades at 69.5x earnings. Analysts target $456.83 (+46%) — upside seen. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

What research should beginners do before buying ALNY?

Before investing in Alnylam Pharmaceuticals, Inc. (ALNY), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Information is based on available data and may be subject to change.
  • Financial metrics are as of 2026-05-10.
Data Sources

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