Ken Griffin acquired 70.8 Thousand Cintas shares worth $47.1 Million. That's 0.05% of their equity portfolio (469th largest holding). The first Cintas trade was made in Q2 2013. Since then Ken Griffin bought shares 48 more times and sold shares on 51 occasions. The stake costed the investor $25.2 Million, netting the investor a gain of 87% so far.