Jim Simons's position in Companhia Siderurgica Nacional is currently worth $2.78M. That's 0.00% of their equity portfolio (1685th largest holding). The first Companhia Siderurgica Nacional trade was made in Q2 2013. Since then Jim Simons bought shares 24 more times and sold shares on nineteen occasions. The investor's estimated purchase price is $7.72M, resulting in a loss of 64%.