Coke Takes the Fizz out of Berkshire Hathaway

Warren Buffett's Berkshire Hathaway liquidated its positions in a number of high-profile companies during the fourth quarter, but the Oracle of Omaha's huge stake in Coca-Cola has caused his portfolio to lose its fizz so far in 2011.

Buffett Could Save Goldman

Questions about whether Goldman Sachs Group chairman and CEO Lloyd Blankfein can stay in his job are mounting. Could Buffett step in?

Berkshire Hathaway Stock to Split 50-to-1

If you always wished you could invest in Warren Buffett's Berkshire Hathaway, but couldn't swing the $3,400-plus share price, now's your chance. Shareholders have approved a 50-to-1 split of the company's Class B shares, meaning the price will drop to about $67 a share on Thursday.