Ken Griffin acquired 39.4 Thousand Pinnacle West Capital shares worth $3.61 Million. That's 0.00% of their equity portfolio (1822nd largest holding). The first Pinnacle West Capital trade was made in Q2 2013. Since then Ken Griffin bought shares 52 more times and sold shares on 47 occasions. The stake costed the investor $2.96 Million, netting the investor a gain of 22% so far.