
Warren Buffett tripled investment in Apple
Warren Buffett's Berkshire Hathawaybet big on Apple stockand may have made as much as $1.1 billion in the first weeks of 2017. Berkshire Hathaway disclosed that it now owns 57.36 million shares of Apple as ofDec. 31, up from a 15.23 million-share stake as ofSept. 30.(Silicon Valley Business Journal)