Ken Griffin's position in DTE Energy is currently worth $3.71 Million. That's 0.00% of their equity portfolio (1741st largest holding). The first DTE Energy trade was made in Q2 2013. Since then Ken Griffin bought shares 50 more times and sold shares on 46 occasions. The stake costed the investor $3.62 Million, netting the investor a gain of 2.6% so far.