Slim raises stake in America Movil

• Despite facing tougher antitrust regulation from the Mexican government, Carlos Slim has slightly increased his personal stake in America Movil (NYSE:AMX).
• Since June 2014 Slim has raised his holding of L shares from 28.4% to 28.9% in the company, which has around 70% of the mobile market in Mexico and more than 60% of the fixed-line business.
• SEC Form 13D