Berkshire Hathaway raises stake in WellPoint
Berkshire Hathaway Inc. has boosted its stake in Indianapolis-based WellPoint Inc. by 7.1 percent, according to Bloomberg. A regulatory filing yesterday showed Berkshire, which is owned by billionaire investor Warren Buffett, now holds 4.5 million shares-still less than 1 percent of the health insurer. Buffett has been accumulating the stock for months. In the second […]