Joel Greenblatt's position in Kellanova is currently worth $10.7 Million. That's 0.11% of their equity portfolio (254th largest holding). The first Kellanova trade was made in Q1 2012. Since then Joel Greenblatt bought shares 23 more times and sold shares on 25 occasions. The stake costed the investor $8.51 Million, netting the investor a gain of 25% so far.