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THERMO FISHER SCIENTIFIC INC. (TMO)

SEC filings, insider trading & institutional ownership from EDGAR.

NYSEIndustrialsElectrical Equipment

Thermo Fisher Scientific Inc. is the world leader in serving science, with a mission to enable customers to make the world healthier, cleaner and safer. The company serves customers in pharmaceutical and biotech companies, hospitals and clinical diagnostic laboratories, universities, research institutions, government agencies, and environmental, industrial, research and development, quality and process control settings, delivering innovative technologies, purchasing convenience and pharmaceutical services through brands including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD. The company operates through four segments.

The Life Sciences Solutions segment provides reagents, instruments and consumables for biological and medical research, drug and vaccine discovery and production, and diagnostics, through its Biosciences, Genetic Sciences, Clinical Next-Generation Sequencing, and BioProduction businesses. The Analytical Instruments segment offers instruments, consumables, software and services for research and industrial applications through its Chromatography and Mass Spectrometry, Chemical Analysis, and Electron Microscopy businesses, serving pharmaceutical, biotechnology, academic, government, environmental and clinical markets. The Specialty Diagnostics segment provides diagnostic test kits, reagents, culture media and instruments through its Clinical Diagnostics, ImmunoDiagnostics, Microbiology, Transplant Diagnostics, and Healthcare Market Channel businesses, serving healthcare, clinical, pharmaceutical, industrial and food safety laboratories.

The Laboratory Products and Biopharma Services segment offers laboratory products, chemicals, and a research and safety market channel, along with outsourced pharma services and clinical research services covering drug development, clinical trials, and commercial manufacturing for small- and large-molecule pharmaceuticals, serving pharmaceutical, biotechnology, academic, medical device, government and industrial markets. During 2022, several segments continued supporting COVID-19 diagnostic testing and vaccine manufacturing needs for pharma and biotech customers. The company markets and sells its products and services through a direct sales force of approximately 15,000 personnel, customer-service professionals, electronic commerce, and third-party distributors, and continually invests in research and development, capacity expansion, and acquisitions to broaden its portfolio.

As of December 31, 2022, Thermo Fisher employed approximately 130,000 colleagues globally, with operations spanning the Americas, Asia Pacific, and EMEA regions, and it faces competition from a broad range of manufacturers, distributors and service providers across the diverse markets it serves, while operating under various environmental, safety, healthcare, export/import, transportation and government-contracting regulations in the United States and other countries.

AI-summarized from Item 1 (Business) of the company's most recent 10-K filing.

RevenueFY2025
$44.56B
▲ 3.9%YoY
Net incomeFY2025
$6.72B
▲ 6.0%YoY
Diluted EPSFY2025
$17.74
▲ 7.3%YoY
Insider net6 mo
−14.2K
shares16 sells0 buys
Institutions
52
$104.95B held

Financials

As reported to the SEC via XBRL, no adjustments

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Revenue & net income
$10B$20B$30B$40B$50B
FY2022FY2023FY2024FY2025
RevenueNet income
FY2025 highlightsfrom 10-K
Operating income$7.75B
Diluted EPS$17.74
Net margin15.1%

Latest filings

10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR

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FormFiledAccession
4CASPER MARC NSep 1, 2026EDGAR
4Meyer JamesSep 1, 2026EDGAR
4Shropshire Thomas B Jr.Sep 1, 2026EDGAR
4Shafer Michael DSep 1, 2026EDGAR
4Holmes Joseph R.Sep 1, 2026EDGAR
4Pettiti GianlucaSep 1, 2026EDGAR
4Britt Lisa P.Sep 1, 2026EDGAR
4CASPER MARC NAug 26, 2026EDGAR

Insider trading

From Form 4 filings

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InsiderDateType
Pettiti GianlucaAug 31, 2026Sell
Pettiti GianlucaAug 31, 2026Option exercise
Britt Lisa P.Aug 28, 2026Tax withholding
Pettiti GianlucaAug 28, 2026Tax withholding
Shropshire Thomas B Jr.Aug 28, 2026Tax withholding

Top holders

13F & 13D/G · latest quarter

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HolderStakeFiledValue
BlackRock, Inc.8.3%Aug 7, 2026$15.50B
Vanguard Capital Management6.5%Aug 13, 2026$12.17B
STATE STREET CORPORATION4.5%Aug 7, 2026$8.44B
FMR LLC3.8%Aug 13, 2026$7.06B
MORGAN STANLEY2.9%Aug 13, 2026$5.40B

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Data as of Sep 15, 2026Source: SEC EDGAR.