Warren Buffet’s Berkshire Hathaway sells half its Apple stock TechCrunchWarren Buffett’s Berkshire Hathaway cuts stake in Apple by nearly 50% CNNWarren Buffett raises Berkshire cash level to record $277 billion after slashing stock holdings CNBCBerkshire Hathaway sells off large share of Apple and increases cash holdings The GuardianBerkshire’s Cash Stockpile Soars as It Cuts Its Stake in Apple The New York Times