Warren Buffett’s net worth has risen by $15 billion this year, due in part to an extraordinary earnings report from Berkshire Hathaway.

Berkshire Hathaway CEO Warren Buffett tries to quickly acknowledge and fix his mistakes at work, a lesson he learned from his late business partner Charlie Munger.

The lifeline that Warren Buffett just handed Shigeru Ishiba couldn’t come at a better moment for the beleaguered Japanese prime minister.

Warren Buffett believes the stock market is hugely overvalued.

Constellation Brands (NYSE: STZ) seems like a classic Warren Buffett buy. It has well-known brands with staying power and solid long-term demand, and the recent panic selling of the stock is a great time for some opportunistic buying.

Discover how Warren Buffett amassed his $150 billion net worth, and how the Berkshire Hathaway CEO spends his fortune.

Berkshire Hathaway has been building up its cash position to its highest-ever levels over the past two years, and that sends some clear messages about what Buffett's thinking about the market. Combined with his net sales of stocks, he seems to think there aren't so many great deals to be had in the market.

If we're talking about Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B), the answer is easy. Buffett again confirmed in his latest annual letter to Berkshire shareholders that Greg Abel, who currently serves as CEO of Berkshire Hathaway Energy,

Warren Buffett's Berkshire Hathaway nearly doubled its cash pile to $334 billion, sold a net $134 billion of stocks, and paid $26.8 billion to the IRS.

Warren Buffett didn’t tip his hand in his annual letter to investors on Saturday, but it’s become apparent that he’s waiting for a big-time downturn in stocks before deploying his vast and growing cash hoard,