Castleark Management’s ProPetro Holding PUMP Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-152,600	Closed	-$2.43M	–	416
2018 Q1	$2.43M	Buy	+152,600	New	+$2.43M	0.08%	241