Berkshire Hathaway has built up sizable investments in a handful of companies, according to a filing released on Thursday.

Berkshire Hathaway revealed four new investments Thursday in steelmaker Nucor, insurer UnitedHealth and two of the nation's ...

Berkshire Hathaway revealed four new investments Thursday in steelmaker Nucor, insurer UnitedHealth and two of the nation’s ...

Warren Buffett has added new positions in NucorNUE and UnitedHealth GroupUNH, while shedding more shares of AppleAAPL and ...

Warren Buffett's Berkshire Hathaway disclosed major new investments in steel producer Nucor ($857M) and healthcare giant ...

Warren Buffett's Berkshire Hathaway built a $1.6 billion stake in UnitedHealth last quarter, marking one of its last wagers ...

Famed investors Warren Buffett and Michael Burry each bought the stock of beaten down insurance company UnitedHealth Group (UNH) during this year’s second quarter. The latest 13F regulatory filing ...