Ken Griffin's position in Sturm, Ruger, Inc. is currently worth $1.72 Million. That's 0.00% of their equity portfolio (2336th largest holding). The first Sturm, Ruger, Inc. trade was made in Q2 2013. Since then Ken Griffin bought shares 48 more times and sold shares on 51 occasions. The investor's estimated purchase price is $2.31 Million, resulting in a loss of 26%.