Ken Griffin's position in Vale S.A. - ADR is currently worth $63 Million. That's 0.06% of their equity portfolio (368th largest holding). The first Vale S.A. - ADR trade was made in Q2 2013. Since then Ken Griffin bought shares 53 more times and sold shares on 46 occasions. The investor's estimated purchase price is $73.9 Million, resulting in a loss of 15%.