Joel Greenblatt acquired 23.2 Thousand Helmerich & Payne shares worth $426 Thousand. That's 0.00% of their equity portfolio (1092nd largest holding). The first Helmerich & Payne trade was made in Q3 2013. Since then Joel Greenblatt bought shares fifteen more times and sold shares on 24 occasions. The investor's estimated purchase price is $991 Thousand, resulting in a loss of 57%.