Compare · MRK vs RADX
MRK vs RADX
Side-by-side comparison of Merck & Company Inc. (MRK) and Radiopharm Theranostics Limited (RADX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both MRK and RADX operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
- MRK is the larger of the two at $314.90B, about 5573.5x RADX ($56.5M).
- Over the past year, MRK is up 60.7% and RADX is down 2.2% - MRK leads by 63.0 points.
- MRK has been more active in the news (8 items in the past 4 weeks vs 2 for RADX).
- MRK has more recent analyst coverage (25 ratings vs 2 for RADX).
- Company
- Merck & Company Inc.
- Radiopharm Theranostics Limited
- Price
- $127.48-0.14%
- $4.37+3.92%
- Market cap
- $314.90B
- $56.5M
- 1M return
- +10.60%
- -1.80%
- 1Y return
- +60.72%
- -2.24%
- Industry
- Biotechnology: Pharmaceutical Preparations
- Biotechnology: Pharmaceutical Preparations
- Exchange
- NYSE
- NASDAQ
- IPO
- News (4w)
- 8
- 2
- Recent ratings
- 25
- 2
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 MRK
- Merck’s LIPFENDRA® (enlicitide) is the First and Only Once-Daily Oral PCSK9 Inhibitor Approved by the U.S. FDA to Reduce LDL-C in Adults with Hypercholesterolemia
- Merck to Present New Data on Daily, Weekly, and Monthly Options Across its HIV Treatment and Prevention Pipeline at AIDS 2026
- KEYTRUDA® (pembrolizumab) as Monotherapy Significantly Improved Progression-Free Survival (PFS) in Certain Patients With Advanced or Recurrent Endometrial Cancer With Mismatch Repair Deficient (dMMR) Tumors Compared to Chemotherapy
- 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 Second-Quarter 2026 Sales and Earnings Conference Call Aug. 4
- Merck Announces New Agreement with ADAP Crisis Task Force to Improve Access and Care for People Living with HIV
- FDA Approves KEYTRUDA® (pembrolizumab) and KEYTRUDA QLEX™ (pembrolizumab and berahyaluronidase alfa-pmph), each with Trodelvy® (sacituzumab govitecan-hziy) as First-Line Treatment of PD-L1+ (CPS ≥10) Advanced Triple-Negative Breast Cancer (TNBC)
- SEC Form 11-K filed by Merck & Company Inc.
Latest RADX
- SEC Form 6-K filed by Radiopharm Theranostics Limited
- SEC Form 6-K filed by Radiopharm Theranostics Limited
- H.C. Wainwright initiated coverage on Radiopharm Theranostics with a new price target
- SEC Form 6-K filed by Radiopharm Theranostics Limited
- A Cancer Antigen Long Thought Untouchable Is Suddenly the Hottest Target in Oncology
- SEC Form 3 filed by new insider Voliotis Dimitris
- New insider Hopper Paul claimed ownership of 147,721,428 units of Ordinary Shares (SEC Form 3)
- New insider Laurita Aaron James claimed ownership of 26,357 units of Ordinary Shares (SEC Form 3)
- Deutsche Bank ADR Virtual Investor Conference: Presentations Now Available for Online Viewing
- International companies to host live webcasts at Deutsche Bank's Depositary Receipts Virtual Investor Conference on April 28, 2026