Ken Griffin's position in Companhia Siderurgica Nacional is currently worth $1.23 Million. That's 0.00% of their equity portfolio (2695th largest holding). The first Companhia Siderurgica Nacional trade was made in Q2 2013. Since then Ken Griffin bought shares 54 more times and sold shares on 43 occasions. The investor's estimated purchase price is $1.68 Million, resulting in a loss of 27%.