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Ranking // by sector, by market cap

Largest healthcare companies by market cap

The 13 companies we cover Healthcare by SEC SIC code, largest market cap first. Prices are the fundamentals screener's build of 2026-11-09; shares outstanding from each company's latest filing. An order by a figure is the figure, sorted: nothing here says a company is a better or worse holding.

Every figure on this page is free to read, dated and sourced; no column is held back for a paid plan.

Median market cap: 167.5 billion USD over 13 companies, 13 distinct values.

RankCompany
⊙
EVIDENCE — filed/published fact
SourceSEC SIC code from the company's EDGAR submissions record, grouped into sectors by lib/sic-sector
As ofissuer records read up to 90 days before 2026-11-09
Open the source document →
Market cap
⊙
INFERENCE — derived by arithmetic
SourceMedian of each member's filed shares outstanding times the screener's end-of-day price
As ofthe fundamentals screener's build of 2026-11-09
HowShares outstanding from the latest filing times the fundamentals screener's end-of-day price.
As of
1LLY Eli Lilly1.27 trillion USD2026-11-09
2JNJ Johnson & Johnson664.9 billion USD2026-11-09
3ABBV AbbVie514.9 billion USD2026-11-09
4MRK Merck361.7 billion USD2026-11-09
5UNH UnitedHealth353.2 billion USD2026-11-09
6ABT Abbott190.4 billion USD2026-11-09
7PFE Pfizer167.5 billion USD2026-11-09
8NHC3.3 billion USD2026-11-09
9ATRC3.0 billion USD2026-11-09
10ADUS2.3 billion USD2026-11-09
11LMAT1.9 billion USD2026-11-09
12USPH1.5 billion USD2026-11-09
13UTMD230 million USD2026-11-09

Who is in the group: sector is our grouping of the four-digit SIC code on each company's own EDGAR record, the grouping the S&P 500 map uses; it is not GICS, which is licensed.

The same companies by P/E ratio, revenue growth, net margin.

Market cap in other groups: technology, financial, consumer, industrial, energy, NYSE-listed, Nasdaq-listed, Delaware-incorporated, non-Delaware US.

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