Ken Griffin's position in Kratos Defense & Security Solutions is currently worth $262 Thousand. That's 0.00% of their equity portfolio (3910th largest holding). The first Kratos Defense & Security Solutions trade was made in Q4 2013. Since then Ken Griffin bought shares 53 more times and sold shares on 43 occasions. The stake costed the investor $249 Thousand, netting the investor a gain of 5.2% so far.