Ken Griffin's position in Petroleo Brasileiro S.A. Petrobras is currently worth $78.3 Million. That's 0.08% of their equity portfolio (312th largest holding). The first Petroleo Brasileiro S.A. Petrobras trade was made in Q2 2013. Since then Ken Griffin bought shares 60 more times and sold shares on 41 occasions. The stake costed the investor $64.4 Million, netting the investor a gain of 21% so far.