Compare · AMLX vs MRK
AMLX vs MRK
Side-by-side comparison of Amylyx Pharmaceuticals Inc. (AMLX) and Merck & Company Inc. (MRK): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AMLX and MRK operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
- MRK is the larger of the two at $358.21B, about 103.3x AMLX ($3.47B).
- MRK has been more active in the news (16 items in the past 4 weeks vs 4 for AMLX).
- MRK has more recent analyst coverage (25 ratings vs 24 for AMLX).
- Company
- Amylyx Pharmaceuticals Inc.
- Merck & Company Inc.
- Price
- $26.36-4.63%
- $145.96+0.46%
- Market cap
- $3.47B
- $358.21B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NASDAQ
- NYSE
- IPO
- 2022
- News (4w)
- 4
- 16
- Recent ratings
- 24
- 25
Amylyx Pharmaceuticals Inc.
Amylyx Pharmaceuticals, Inc., a biopharmaceutical company, develops therapeutics for amyotrophic lateral sclerosis (ALS) and other neurodegenerative diseases in the United States and Canada. The company's product candidature includes AMX0035, a dual UPR-Bax apoptosis inhibitor composed of sodium phenylbutyrate and tauroursodeoxycholic acid for the treatment of ALS and other neurodegenerative diseases. It is also developing products for Wolfram syndrome and Alzheimer's diseases. Amylyx Pharmaceuticals, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.
Merck & Company Inc.
Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health segments. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, diabetes, and women's health, as well as vaccine products. The Animal Health segment provides discovers, develops, manufactures, and markets a range of veterinary pharmaceuticals, vaccines, and health management solutions and services, as well as a suite of digitally connected identification, traceability, and monitoring products. The company has collaborations with AstraZeneca PLC; Bayer AG; Eisai Co., Ltd.; and Ridgeback Biotherapeutics. It serves drug wholesalers and retailers, hospitals, and government agencies; managed health care providers, such as health maintenance organizations, pharmacy benefit managers, and other institutions; and physicians and physician distributors, veterinarians, and animal producers. The company has collaboration agreement with Gilead Sciences, Inc. to co-develop and co-commercialize long-acting investigational treatment combinations of Lenacapavir and Islatravir in HIV; Amathus Therapeutics to develop treatments for neurodegenerative diseases; and Linnaeus Therapeutics, Inc. to evaluate LNS8801 in combination with KEYTRUDA for patients with advanced cancer. It also has a collaboration with Biomed X Gmbh for building on ongoing research projects in the fields of oncology (DNA damage response and RNA splicing) and autoimmunity (intestinal epithelial barrier in autoimmune diseases); and a collaboration agreement with NGM Biopharmaceuticals, Inc. to focus primarily on the development of novel medicines for unmet patient needs in retinal and CVM diseases, including heart failure. Merck & Co., Inc. was founded in 1891 and is headquartered in Kenilworth, New Jersey.
Latest AMLX
- SEC Form 4 filed by Amylyx Pharmaceuticals Inc.
- Amylyx Pharmaceuticals to Present Topline Data from Phase 3 LUCIDITY Clinical Trial of Avexitide in Post-Bariatric Hypoglycemia at ObesityWeek® 2026 Annual Meeting
- SEC Form 144 filed by Amylyx Pharmaceuticals Inc.
- Amylyx Pharmaceuticals to Present at the Stifel 2026 Virtual Cardiometabolic Forum
- Co-Chief Executive Officer Klee Justin B. sold $980,263 worth of shares (30,464 units at $32.18), decreasing direct ownership by 0.84% to 3,613,056 units (SEC Form 4) (for tax liability)
- Co-Chief Executive Officer Cohen Joshua B sold $980,504 worth of shares (30,464 units at $32.19), decreasing direct ownership by 0.84% to 3,613,123 units (SEC Form 4) (tax withholding)
- Chief Legal Officer Mazzariello Gina sold $309,506 worth of shares (9,536 units at $32.46), decreasing direct ownership by 5% to 190,838 units (SEC Form 4) to cover taxes
- Chief Financial Officer Frates James M sold $349,821 worth of shares (10,810 units at $32.36), decreasing direct ownership by 4% to 233,625 units (SEC Form 4) to satisfy tax liability
- Chief Medical Officer Bedrosian Camille L sold $324,868 worth of shares (10,028 units at $32.40), decreasing direct ownership by 3% to 278,064 units (SEC Form 4) to satisfy tax liability
- SEC Form 144 filed by Amylyx Pharmaceuticals Inc.
Latest MRK
- SEC Form 8-K filed by Merck & Company Inc.
- Paul J. Diaz Elected to Merck & Co., Inc., Rahway, N.J., USA Board of Directors
- Merck Showcases First-Time Pivotal Phase 3 Results From Oncology Pipeline and Continued Innovative Potential of Existing Portfolio at ESMO 2026
- Merck Presents One-Year Results from the Pivotal Phase 2b/3 BRUNELLO Study Evaluating Remigromig, a Tri-specific Agonist of the Wingless-related Integration Site (Wnt) Pathway, in Adults with Diabetic Macular Edema at AAO 2026
- 2026 Takes a Promising Turn in the Fight Against Cancer as Five Advances Offer New Hope
- SEC Form 4 filed by Director Seidman Christine E
- SEC Form 4 filed by Director Karsanbhai Surendralal Lanca
- SEC Form 4 filed by Director Coe Mary Ellen
- Merck to Hold Third-Quarter 2026 Sales and Earnings Conference Call Oct. 29
- CAPVAXIVE® Included in Ontario's Publicly Funded Adult Pneumococcal Immunization Program