Get all your news in one place.
100's of premium titles.
One app.
Start reading
Barchart
Barchart
Sarah Holzmann

Warren Buffett Warned That Insurance Companies’ ‘Only Products Are Promises.’ That Didn’t Stop Him From Buying 5,039,564 Shares of UnitedHealth Stock.

Warren Buffett has never been one to mince his words. And perhaps that’s why folks from Wall Street and Main Street have followed the “Oracle of Omaha” and his business decisions for decades. When Buffett’s holding company makes an equity investment, people pay close attention, and many retail investors choose to make those same buys. 

Buffett’s purchase of UnitedHealth Group (UNH) in the second quarter of 2025, when his Berkshire Hathaway (BRK.B) purchased 5,039,564 shares of UNH stock, was particularly noteworthy. The health insurer has been struggling since the assassination of UnitedHealth CEO Brian Thompson, and has now run into trouble with regulators. UNH is one of the worst-performing stocks in the S&P 500 Index ($SPX) this year, down 32.45% in 2025. 

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.