Richard Pzena's position in Petroleo Brasileiro S.A. Petrobras is currently worth $2.64 Million. That's 0.01% of their equity portfolio (126th largest holding). The first Petroleo Brasileiro S.A. Petrobras trade was made in Q3 2018. Since then Richard Pzena bought shares four more times and sold shares on three occasions. The stake costed the investor $1.91 Million, netting the investor a gain of 39% so far.