Ellington Management Group’s Patterson-UTI PTEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-24,600	Closed	-$283K	–	756
2019 Q2	$283K	Buy	+24,600	New	+$317K	0.05%	373
2017 Q4	–	Sell	-9,900	Closed	-$207K	–	780
2017 Q3	$207K	Sell	9,900 -12,100	-55%	-$223K	0.04%	518
2017 Q2	$444K	Buy	+22,000	New	+$479K	0.06%	278
2016 Q4	–	Sell	-18,000	Closed	-$403K	–	756
2016 Q3	$403K	Buy	18,000 +7,200	+67%	+$145K	0.11%	356
2016 Q2	$230K	Sell	10,800 -4,800	-31%	-$90.4K	0.32%	107
2016 Q1	$275K	Sell	15,600 -36,300	-70%	-$541K	0.12%	259
2015 Q4	$783K	Buy	51,900 +41,200	+385%	+$634K	0.28%	35
2015 Q3	$141K	Sell	10,700 -81,010	-88%	-$1.28M	0.04%	632
2015 Q2	$1.73M	Buy	+91,710	New	+$1.9M	0.42%	27
2015 Q1	–	Sell	-10,900	Closed	-$181K	–	793
2014 Q4	$181K	Buy	+10,900	New	+$230K	0.06%	473
2013 Q3	–	Sell	-18,300	Closed	-$354K	–	935
2013 Q2	$354K	Buy	+18,300	New	+$399K	0.07%	447