NII Holdings Inc $13,479 Verisign Inc $14,502,204 AT&T Corp $3,712,963 Palo Alto Networks Inc $1,399,053 Lockheed Martin Corp $1,588,809 NII Holdings Inc $13,479 Verisign Inc $14,502,204 AT&T Corp $3,712,963 Palo Alto Networks Inc $1,399,053 Lockheed Martin Corp $1,588,809