| UNH Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the UNH market cap history going back to 2/3/2010:
Also see: UNH Shares Outstanding History and UNH YTD Return |
As of 4/30/2026 UnitedHealth Group has a market cap of 336.45 billion. Investors often follow the UNH market cap history to compare the size of the company over time.
This page shows UNH market capitalization trends over time, with 66 market cap datapoints presented, dating back to 2/3/2010.

| UNH Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the UNH market cap history going back to 2/3/2010:
Also see: UNH Shares Outstanding History and UNH YTD Return |
| UNH Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
UNH Historical Market Cap: +14.26% CAGR
Mouse over chart for data details
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| UNH Stock Price Chart |
| About UnitedHealth Group Inc |
| UnitedHealth Group Incorporated is a healthcare company. Co. has two businesses, Optum and UnitedHealthcare. Optum serves the health care marketplace, including patients and consumers, payers, care providers, employers, governments and life sciences companies. UnitedHealthcare offers a full range of health benefits designed to simplify the health care experience and make it more affordable for consumers to access care. UnitedHealthcare Employer & Individual serves consumers and employers, ranging from sole proprietorships to large, multi-site and national employers and public sector employers. We show 66 historical shares outstanding datapoints in our UNH shares outstanding history coverage, used to compute UNH market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing UNH market cap history over the course of time is important for investors interested in comparing UNH's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of UNH versus a peer is one thing; comparing UNH market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like UNH can fluctuate over the course of history. With this page we aim to empower investors researching UNH by allowing them to research the UNH market cap history. |
| UNH Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| UNH Share Performance |
| Market Cap Peers |
| UnitedHealth Group (UNH) is categorized under the Financials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
UNIT Market Cap History UNL Market Cap History UNM Market Cap History UNTY Market Cap History UPRO Market Cap History UPV Market Cap History UPW Market Cap History URA Market Cap History URE Market Cap History URTY Market Cap History More Financials companies » |
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