Shares of UnitedHealth Group are surging before the market open Friday as Warren Buffett’s Berkshire Hathaway disclosed that ...

I told MarketWatch readers on Aug. 14 that Warren Buffett was about to reveal one big mystery elephant for Berkshire Hathaway ...

The market is closed for the week. Let's just call it one strange week. President Donald Trump just landed in Alaska, where ...

Top political and market headlines this weekend include stock trades by lawmakers, Trump's tech export tax, and calls for Fed ...

America’s largest health insurance company had fallen nearly 63% from a 52-week high of $630.73 before Friday’s surge ...

Warren Buffett's modus operandi is to wait for price dislocations to present themselves. In a historically pricey stock ...

Berkshire Hathaway has now gone six full weeks without closing above its 200-day moving average, the longest stretch the ...

Super investors like Buffett and Michael Bury piled heavily into UnitedHealthcare in Q2, signalling confidence that the ...

Intel rallies as U.S. discusses taking stake in chip maker ...

Only one of the four new investments was big enough to ensure that legendary investor Warren Buffett may have handled them.

Berkshire Hathaway is deploying its $344B cash pile into undervalued stocks like UnitedHealth, while trimming Apple and BAC.