BAS

Marshall Wace’s Basis Energy Services, Inc. BAS Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-13,800	Closed	-$199K	–	930
2018 Q1	$199K	Buy	+13,800	New	+$199K	0.01%	522
2014 Q3	–	Sell	-757,763	Closed	-$22.1M	–	1208
2014 Q2	$22.1M	Buy	+757,763	New	+$22.1M	0.33%	83