Ken Griffin's position in Casey`s General Stores is currently worth $75.5 Million. That's 0.08% of their equity portfolio (313th largest holding). The first Casey`s General Stores 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 $52.9 Million, netting the investor a gain of 43% so far.