Buffett's Apple stake value falls by $22 billion in 3 months
The value of Apple stake held by billionaire Warren Buffett's Berkshire Hathaway has fallen by over $22 billion in the last 3 months. Berkshire's more than 5% stake in the iPhone maker is now valued at about $36 billion. Last May, the world's third-richest person said he'd love to see Apple shares decline in price so he could buy more.