Compare · TMO vs WAT
TMO vs WAT
Side-by-side comparison of Thermo Fisher Scientific Inc (TMO) and Waters Corporation (WAT): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both companies sit in the Industrials sector. TMO focuses on Industrial Machinery/Components, while WAT focuses on Biotechnology: Laboratory Analytical Instruments.
- TMO is the larger of the two at $225.01B, about 5.6x WAT ($40.50B).
- Over the past year, TMO is up 25.6% and WAT is up 42.1% - WAT leads by 16.5 points.
- TMO has been more active in the news (16 items in the past 4 weeks vs 5 for WAT).
- Both have 25 recent analyst ratings on file.
- Company
- Thermo Fisher Scientific Inc
- Waters Corporation
- Price
- -
- -
- Market cap
- $225.01B
- $40.50B
- 1M return
- +7.74%
- +4.02%
- 1Y return
- +25.64%
- +42.11%
- Industry
- Industrial Machinery/Components
- Biotechnology: Laboratory Analytical Instruments
- Exchange
- NYSE
- NYSE
- IPO
- 1995
- News (4w)
- 16
- 5
- Recent ratings
- 25
- 25
Thermo Fisher Scientific Inc
Thermo Fisher Scientific Inc. offers life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and service worldwide. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as diagnosis of infections and diseases to pharmaceutical, biotechnology, agricultural, clinical, healthcare, academic, and government markets. Its Analytical Instruments segment provides instruments, consumables, software, and services for use in laboratory, on production line, and in field for pharmaceutical, biotechnology, academic, government, environmental, and other research and industrial markets, as well as clinical laboratories. The company's Specialty Diagnostics segment offers liquid, ready-to-use, and lyophilized immunodiagnostic reagent kits, as well as calibrators, controls, and calibration verification fluids; ImmunoCAP for allergy and asthma tests, and EliA for autoimmunity tests; dehydrated and prepared culture media, collection and transport systems, instrumentation, and consumables; human leukocyte antigen typing and testing for organ transplant market; and healthcare products. Its Laboratory Products and Services segment provides laboratory refrigerators and freezers, ultralow-temperature freezers, and cryopreservation storage tanks; temperature control, sample preparation and preservation, centrifugation, and biological safety cabinet products; water analysis instruments; laboratory plastics products; laboratory chemicals; and pharma services. The company offers products and services through a direct sales force, customer-service professionals, electronic commerce, third-party distributors, and catalogs. It has a strategic alliance with the University of California, San Francisco. The company was incorporated in 1956 and is based in Waltham, Massachusetts.
Waters Corporation
Waters Corporation, a specialty measurement company, provides analytical workflow solutions in Asia, the Americas, and Europe. It operates through two segments, Waters and TA. The company designs, manufactures, sells, and services high and ultra-performance liquid chromatography, as well as mass spectrometry (MS) technology systems and support products, including chromatography columns, other consumable products, and post-warranty service plans. It also designs, manufactures, sells, and services thermal analysis, rheometry, and calorimetry instruments; and develops and supplies software-based products that interface with its instruments, as well as other manufacturers' instruments. Its MS technology instruments are used in drug discovery and development comprising clinical trial testing, the analysis of proteins in disease processes, nutritional safety analysis, and environmental testing. The company's offers thermal analysis, rheometry, and calorimetry instruments for use in predicting the suitability and stability of fine chemicals, pharmaceuticals, water, polymers, metals, and viscous liquids for various industrial, consumer good, and healthcare products, as well as for life science research. Its products are used by pharmaceutical, biochemical, industrial, nutritional safety, environmental, academic, and governmental customers working in research and development, quality assurance, and other laboratory applications. The company has a collaboration with Genovis AB to develop and market biopharmaceutical characterization workflows based on the its BioAccord LC-MS System, Andrew+ pipetting robot and Genovis SmartEnzymes. Waters Corporation was founded in 1958 and is headquartered in Milford, Massachusetts.
Latest TMO
- Executive Vice President Shafer Michael D covered exercise/tax liability with 790 shares, decreasing direct ownership by 4% to 20,204 units (SEC Form 4)
- SVP and General Counsel Shropshire Thomas B Jr. covered exercise/tax liability with 49 shares, decreasing direct ownership by 0.81% to 6,008 units (SEC Form 4)
- Sr. VP and Chief HR Officer Britt Lisa P. covered exercise/tax liability with 394 shares, decreasing direct ownership by 3% to 14,391 units (SEC Form 4)
- Sr. Vice President & CFO Meyer James covered exercise/tax liability with 270 shares, decreasing direct ownership by 5% to 5,560 units (SEC Form 4)
- Chairman & CEO Casper Marc N covered exercise/tax liability with 1,257 shares, decreasing direct ownership by 1% to 122,669 units (SEC Form 4)
- VP & Chief Accounting Officer Holmes Joseph R. covered exercise/tax liability with 50 shares, decreasing direct ownership by 2% to 2,916 units (SEC Form 4)
- President & COO Pettiti Gianluca covered exercise/tax liability with 1,035 shares, sold $2,539,233 worth of shares (4,133 units at $614.38) as part of a pre-agreed trading plan and exercised 3,733 shares at a strike of $309.63, decreasing direct ownership by 6% to 23,216 units (SEC Form 4)
- Thermo Fisher Scientific to Present at the Morgan Stanley 24th Annual Global Healthcare Conference on September 15, 2026
- Chairman & CEO Casper Marc N exercised 275 shares at a strike of $309.63 and sold $172,439 worth of shares (275 units at $627.05) as part of a pre-agreed trading plan (SEC Form 4)
- Sr. Vice President & CFO Meyer James covered exercise/tax liability with 31 shares, decreasing direct ownership by 0.53% to 5,830 units (SEC Form 4)
Latest WAT
- SEC Form 3 filed by new insider Wu Tong (Nmn)
- Waters upgraded by Piper Sandler with a new price target
- Waters Corporation to Present at the Wells Fargo Healthcare Conference
- SEC Form 8-K filed by Waters Corporation
- SEC Form 10-Q filed by Waters Corporation
- Director Kuebler Christopher A sold $1,442,930 worth of shares (3,626 units at $397.94) and exercised 3,626 shares at a strike of $136.43 (SEC Form 4)
- Waters upgraded by TD Cowen with a new price target
- Waters Corporation filed SEC Form 8-K: Results of Operations and Financial Condition
- Waters Corporation (NYSE: WAT) Reports Second Quarter 2026 Financial Results
- Waters Launches Industry's Most Sensitive and Robust Clinical IVD System with Xevo TQ Absolute XR IVD Mass Spectrometer