Berkshire Hathaway's Apple stake now worth $53 billion
World's third-richest person Warren Buffett's Berkshire Hathaway raised its stake in Apple by 5% in the second quarter, taking the position's value to nearly $53 billion. Apple, which recently surpassed market value of $1 trillion, is Berkshire's largest equity position. Berkshire has been investing in Apple since the first quarter of 2016 and now owns about 5% of the company.n