Buffett's Berkshire Hathaway Boosts Apple Stake

Warren Buffett’s Berkshire Hathaway Inc. increased an investment in Apple Inc. during the second quarter as the shares of the iPhone maker declined.

Berkshire held 15.2 million shares the company as of June 30, according to a regulatory filing Monday from the billionaire’s Omaha, Neb.-based company. That compares with about 9.8 million shares three months earlier.

By Noah Buhayar