Ken Griffin's position in United States Steel is currently worth $163 Million. That's 0.16% of their equity portfolio (148th largest holding). The investor owns 1.70% of the outstanding United States Steel stock. The first United States Steel trade was made in Q2 2013. Since then Ken Griffin bought shares 56 more times and sold shares on 55 occasions. The stake costed the investor $91.1 Million, netting the investor a gain of 79% so far.