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 $285.22B, about 157.6x AMLX ($1.81B).
- Over the past year, AMLX is up 232.8% and MRK is up 47.1% - AMLX leads by 185.7 points.
- MRK has been more active in the news (19 items in the past 4 weeks vs 8 for AMLX).
- MRK has more recent analyst coverage (25 ratings vs 24 for AMLX).
- Company
- Amylyx Pharmaceuticals Inc.
- Merck & Company Inc.
- Price
- $16.74+2.95%
- $117.90+2.12%
- Market cap
- $1.81B
- $285.22B
- 1M return
- +20.26%
- +1.75%
- 1Y return
- +232.80%
- +47.14%
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NASDAQ
- NYSE
- IPO
- 2022
- News (4w)
- 8
- 19
- 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
- Amylyx Pharmaceuticals to Present Data from First-in-Human, Dose-Ranging Phase 1 LUMINA Trial of AMX0114 in ALS at ENCALS 2026
- SEC Form 4 filed by Director Firestone Karen
- SEC Form 4 filed by Director Zeiher Bernhardt G
- SEC Form 4 filed by Director Milne George M Jr
- SEC Form 4 filed by Director Quimi Daphne
- SEC Form 4 filed by Director Fonteyne Paul R.
- Amylyx Pharmaceuticals Announces Poster Presentations at ENDO 2026
- SEC Form 8-K filed by Amylyx Pharmaceuticals Inc.
- Director Firestone Karen bought $51,338 worth of shares (3,800 units at $13.51), increasing direct ownership by 6% to 66,900 units (SEC Form 4)
- Amendment: SEC Form SCHEDULE 13G/A filed by Amylyx Pharmaceuticals Inc.
Latest MRK
- U.S. FDA Approves an Additional Indication for CAPVAXIVE® (Pneumococcal 21-valent Conjugate Vaccine) in Children and Adolescents Aged 2 through 17 at Increased Risk for Pneumococcal Disease
- Study Reveals Dog Owners and Veterinarians See Challenges in Treating Allergic Skin Disease, Highlighting a Need for a Targeted Rapid Onset Treatment for Dogs of All Ages
- Merck Animal Health to Acquire TARGAN
- Merck and Gilead Provide Update on Phase 3 KEYNOTE-D46/EVOKE-03 Study
- Apotex launches sitagliptin tablets and sitagliptin and metformin hydrochloride tablets, eligible for 180-day shared exclusivity
- SEC Form 4 filed by Director Warden Kathy J
- SEC Form 4 filed by Director Karsanbhai Surendralal Lanca
- SEC Form 4 filed by Director Coe Mary Ellen
- SEC Form 4 filed by Director Thulin Inge G
- SEC Form 4 filed by Director Seidman Christine E