NII Holdings Inc $13,479 Verisign Inc $14,801,699 AT&T Corp $3,808,742 Palo Alto Networks Inc $1,530,794 Lockheed Martin Corp $1,581,140 NII Holdings Inc $13,479 Verisign Inc $14,801,699 AT&T Corp $3,808,742 Palo Alto Networks Inc $1,530,794 Lockheed Martin Corp $1,581,140