Joel Greenblatt's position in Kratos Defense & Security Solutions is currently worth $717 Thousand. That's 0.01% of their equity portfolio (943rd largest holding). The first Kratos Defense & Security Solutions trade was made in Q4 2018. Since then Joel Greenblatt bought shares three more times and sold shares on four occasions. The stake costed the investor $419 Thousand, netting the investor a gain of 71% so far.