Ken Griffin acquired 131 Thousand Huntington Ingalls Industries shares worth $36.1 Million. That's 0.04% of their equity portfolio (558th largest holding). The first Huntington Ingalls Industries trade was made in Q2 2013. Since then Ken Griffin bought shares 51 more times and sold shares on 47 occasions. The stake costed the investor $27.1 Million, netting the investor a gain of 33% so far.