Warren Buffett's $113 billion Apple stake and $147 billion cash pile now account for over half of Berkshire Hathaway's entire market value

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· *Warren Buffett's Berkshire Hathaway has Apple shares and cash worth 52% of its entire market capitalization.*
· *The billionaire investor's company owned $113 billion in Apple stock and $147 billion in cash at the last count, representing more than half of its $499 billion market cap.*
· *Berkshire's market value...