Howard Marks's position in Itau Unibanco Holding S.A. is currently worth $46.1 Million. That's 1.24% of their equity portfolio (20th largest holding). The first Itau Unibanco Holding S.A. trade was made in Q3 2010. Since then Howard Marks bought shares 28 more times and sold shares on twenty occasions. The stake costed the investor $36 Million, netting the investor a gain of 28% so far.