Ken Griffin acquired 79.6 Thousand AAON shares worth $7.05 Million. That's 0.01% of their equity portfolio (1322nd largest holding). The first AAON trade was made in Q2 2013. Since then Ken Griffin bought shares 33 more times and sold shares on 35 occasions. The stake costed the investor $4.93 Million, netting the investor a gain of 43% so far.