Ken Griffin's position in Chesapeake Energy Corp. is currently worth $33.7 Million. That's 0.03% of their equity portfolio (588th largest holding). The first Chesapeake Energy Corp. 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 $30.9 Million, netting the investor a gain of 9.2% so far.