Alnylam Pharmaceuticals ALNY

NASDAQ ALNY
$230.71 -2.58 (-1.11%)
At close: Oct 20, 2026 · 4:00 PM EDT

Alnylam Pharmaceuticals (ALNY) stock price is $230.71, down 1.11% on the day, as of Oct 20, 2026. It has a market cap of $30.75Bn and a P/E ratio of 41.94, and is classified in the Biotechnology industry (Healthcare sector).

Key Stats
Market Cap30.75 Bn
P/E41.94
P/S6.40
Div. Yield0.00
Revenue Growth (1y) (Qtr)66.86
Add ratio to table…

About

Alnylam Pharmaceuticals Inc is a global commercial-stage biopharmaceutical company developing novel therapeutics based on ribonucleic acid interference or RNAi. The company harnesses the RNAi pathway to create medicines known as RNAi therapeutics which consist of small interfering RNA or siRNA that silence messenger RNA implicated in disease pathways. Alnylam focuses on targeting genetically validated genes involved in human disease pathology using delivery platforms such as…

Read more ↓
Sector: Healthcare Sector rationale Alnylam is a biopharmaceutical company that develops and sells RNAi-based medicines such as AMVUTTRA and ONPATTRO to treat genetic diseases. Its revenue is derived from the sale of these pharmaceuticals and collaboration agreements with other pharma companies like Novartis and Sanofi. Industry: Biotechnology Biotechnology Primary Alnylam is a biopharmaceutical company that develops and commercializes therapies derived from biological science, specifically RNAi therapeutics consisting of small interfering RNA (siRNA). Its revenue is generated from the sale of biologic products such as AMVUTTRA, ONPATTRO, and GIVLAARI, as well as collaboration payments and royalties from partners like Novartis and Sanofi. Classified using BQ-MICS CIK: 0001178670

Product and Service Breakdown of Revenue (2025)

History

Product Or Service Breakdown of Revenue (2025)

History
Peer percentiles

How Alnylam Pharmaceuticals ranks

Ranked against the 673 companies in Pharmaceuticals and Biotechnology58 metrics · as of Oct 16, 2026

Valuation

12 metrics · Lower multiples rank higher; a negative multiple ranks last
  • P/E 42.7xMedian 17.3x 89th
  • P/FCF 38.2xMedian 17.9x 88th
  • P/Operating cash flow 34.3xMedian 16.4x 87th
  • P/S 6.51xMedian 9.48x 57th
  • P/B 23.1xMedian 2.17x 5th
  • P/Tangible book 23.1xMedian 2.41x 5th
  • EV/EBITDA 26.5xMedian 16.1x 86th
  • EV/EBIT 28.0xMedian 19.7x 89th
  • EV/Revenue 5.83xMedian 6.87x 54th
  • EV/FCF 34.1xMedian 19.3x 86th
  • EV/Operating cash flow 30.7xMedian 16.2x 86th
  • PEG (3Y EPS CAGR) 1.13Median 0.35 30th
Peer group

Peer Comparison

Companies in the Biotechnology
View all peers
S.No. Ticker Company Market CapP/EP/STotal Debt (Qtr)
1 LLY ELI LILLY & Co 1,146.94 Bn42.9414.4054.91 Bn
2 JNJ Johnson & Johnson 624.96 Bn29.716.3849.04 Bn
3 ABBV AbbVie Inc. 510.15 Bn80.857.9270.82 Bn
4 MRK Merck & Co., Inc. 366.13 Bn115.395.5053.91 Bn
5 NVS Novartis Ag 297.75 Bn18.875.449.59 Bn
6 AZN Astrazeneca Plc 261.93 Bn25.084.4632.35 Bn
7 AMGN Amgen Inc 236.51 Bn27.056.2157.30 Bn
8 ALNY Alnylam Pharmaceuticals, Inc. 30.75 Bn41.946.40-