SiriusXM shares rallied Monday after Warren Buffett’s Berkshire Hathaway raised its stake in the satellite radio company.

The investment firm Buffett helms, Berkshire Hathaway ( BRK.A) , continued to increase its stake in the New York media ...

By Etan Vlessing Canada Bureau Chief Shares in SiriusXM SIRI jumped on Monday after Warren Buffett’s Berkshire Hathaway ...

Berkshire hiked its bet after Liberty Media completed its deal in early September to combine its tracking stocks with the ...

Warren Buffett’s Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) is often considered a reliable stock for conservative ...

Warren Buffett's Berkshire Hathaway homepage is little more than a list of hyperlinks, but experts say the design speaks to ...

Berkshire Hathaway has a huge cash pile. Buffett has to do something big with it or it won't be worth the effort.

The biggest difference between Chubb and Berkshire is obviously size. After all, this is what makes it possible for Chubb to ...

Warren Buffett's company Berkshire Hathaway has bought very few stocks this year. But that could be about to change.

Buffett was down on the utility industry's prospects in this year's letter to Berkshire Hathaway shareholders. But it's not ...

There's a lot of leeway with this second point, which is what allows Buffett to regularly buy back his company's stock. Since ...