Jim Simons acquired 6.48 Million Petroleo Brasileiro S.A. Petrobras shares worth $84.7 Million. That's 0.12% of their equity portfolio (187th largest holding). The first Petroleo Brasileiro S.A. Petrobras trade was made in Q2 2013. Since then Jim Simons bought shares 23 more times and sold shares on 21 occasions. The stake costed the investor $83.2 Million, netting the investor a gain of 1.8% so far.