Berkshire Hathaway boosts stake in Apple by 55%, pares Wal-Mart

Warren Buffett's Berkshire Hathaway Inc (BRKa.N) on Monday said it has increased its stake in Apple Inc (AAPL.O) by 55 per cent, boosting its bet on the iPhone and iPod maker even as prominent investors like Carl Icahn and George Soros have reduced ...
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