Ken Griffin acquired 2.36 Million NextEra Energy shares worth $192 Million. That's 0.29% of their equity portfolio (45th largest holding). The first NextEra Energy trade was made in Q2 2013. Since then Ken Griffin bought shares 42 more times and sold shares on 39 occasions. The stake costed the investor $91.4 Million, netting the investor a gain of 110% so far.