Ken Griffin's position in WEC Energy Group is currently worth $6.3 Million. That's 0.01% of their equity portfolio (1436th largest holding). The first WEC Energy Group trade was made in Q2 2015. Since then Ken Griffin bought shares 52 more times and sold shares on 50 occasions. The stake costed the investor $4.93 Million, netting the investor a gain of 28% so far.