Billionaire investor Warren Buffett has cut his stake in Tesco, days after the food retailer posted a major profit slump.
Warren Buffett's company Berkshire Hathaway has reported a rise in profits of 46% in the second quarter following big gains from the firm's investment portfolios.
A private charity lunch with Warren Buffet has sold for $1m - less than a third of last year's price.
Veteran investor Warren Buffett has told investors Ben Bernanke's interest rate policy has been "brutal" for holders of bonds and punishing to savers.
Warren Buffett has described last year's performance for his Berkshire Hathaway group as "subpar", despite a 45% rise in profits over the period.
The Federal Bureau of Investigation (FBI) is investigating whether insider trading took place in Heinz shares ahead of the food giant's historic deal with Warren Buffett's Berkshire Hathaway.
Warren Buffett's Berkshire Hathaway has agreed to buy Heinz for $23bn, a 20% premium to yesterday's closing share price.
Reinsurer Swiss Re could be on the hook for $1bn in damages over a life insurance deal agreed with Warren Buffett's Berkshire Hathaway conglomerate, according to reports.
A new paper, 'Buffett's Alpha', claims to have identified the main factors that have driven Warren Buffett's extraordinary record in investment.
Bill Gates has been named the wealthiest American for the 19th year in a row, according to Forbes' rich list.