Sigma 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
2014 Q2	–	Sell	-319,787	Closed	-$10.1M	–	74
2014 Q1	$10.1M	Sell	319,787 -5,213	-2%	-$165K	0.52%	50
2013 Q4	$8.23M	Buy	+325,000	New	+$8.23M	0.46%	53
2013 Q3	–	Hold	0	–	–	–	310
2013 Q2	–	Hold	0	–	–	–	212