Trexquant Investment’s Dawson Geophysical DWSN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-17,051	Closed	-$106K	–	1087
2018 Q3	$106K	Buy	+17,051	New	+$106K	0.01%	893
2017 Q2	–	Sell	-16,895	Closed	-$89K	–	868
2017 Q1	$89K	Buy	+16,895	New	+$89K	0.01%	1033