The current institutional shareholding score of Petroleo Brasileiro SA Petrobras is 3.00, ranking 68 out of 120 in the Oil & Gas industry. The latest institutional shareholding proportion is 25.04%, representing a quarter-over-quarter increase of 22.83%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 0.19% of shares outstanding, with 7.72% decrease in holdings.