https://www.cnbc.com/2018/05/03/buffetts-berkshire-hathaway-bought-stunning-75-million-apple-shares-in-first-quarter.html >Wall Street may have had doubts about Apple before the company reported its most recent quarterly earnings, but one of the tech company's biggest shareholders — Warren Buffett — didn't. >In the first quarter, Buffett's Berkshire Hathaway bought an astounding 75 million shares of Apple. That adds to the 165.3 million shares Berkshire already owned at the end of 2017.