Ken Griffin acquired 26.4 Thousand ABM Industries shares worth $1.34 Million. That's 0.00% of their equity portfolio (2605th largest holding). The first ABM Industries trade was made in Q2 2013. Since then Ken Griffin bought shares 34 more times and sold shares on 43 occasions. The stake costed the investor $1.22 Million, netting the investor a gain of 9.4% so far.