Howard Marks's position in America Movil S.A.B.DE C.V. is currently worth $46.4 Million. That's 0.82% of their equity portfolio (24th largest holding). The first America Movil S.A.B.DE C.V. trade was made in Q4 2008. Since then Howard Marks bought shares fifteen more times and sold shares on thirteen occasions. The stake costed the investor $40.4 Million, netting the investor a gain of 15% so far.