Winton Capital Management’s Patterson-UTI PTEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2013 Q4	–	Sell	-98,981	Closed	-$2.12M	–	685
2013 Q3	$2.12M	Buy	98,981 +83,453	+537%	+$1.78M	0.03%	418
2013 Q2	$301K	Buy	+15,528	New	+$301K	﹤0.01%	662