Warren Buffett's Berkshire Hathaway sharply increased its stake in ConocoPhillips this spring and summer, accumulating a total of 84 million shares as of the end of the third quarter on September 30, according to Berkshire's just-released quarterly portfolio filing with the SEC... Read More
Stocks are trapped in a volatile selling wave, driven by fears of the weakening global economy even as credit markets continue to show signs of improvement... Read More