Ken Griffin's position in Air Products & Chemicals is currently worth $42.8 Million. That's 0.04% of their equity portfolio (543rd largest holding). The first Air Products & Chemicals trade was made in Q2 2013. Since then Ken Griffin bought shares 60 more times and sold shares on 51 occasions. The stake costed the investor $40.1 Million, netting the investor a gain of 6.7% so far.