Ken Griffin's position in Helmerich & Payne is currently worth $105M. That's 0.07% of their equity portfolio (338th largest holding). The investor owns 2.76% of the outstanding Helmerich & Payne stock. The first Helmerich & Payne trade was made in Q3 2013. Since then Ken Griffin bought shares 65 more times and sold shares on 60 occasions. The stake costed the investor $75M, netting the investor a gain of 40% so far.