Glenn Greenberg ( Trades , Portfolio ) of Brave Warrior Advisors made nearly three times as many sales as buys in the fourth quarter, led by the sale of his 6,280,742 share stake in Microsoft Corp. ( MSFT ),
Apple is receiving lots of media attention for denying the FBI’s request to unlock an iPhone used by a terrorist in the San Bernardino shooting last December. Apple has argued that doing so would violate