Jane Street’s Layne Christensen Co LAYN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-12,908	Closed	-$162K	–	3733
2017 Q3	$162K	Buy	+12,908	New	+$162K	﹤0.01%	2667
2015 Q3	–	Sell	-36,425	Closed	-$326K	–	3131
2015 Q2	$326K	Buy	+36,425	New	+$326K	﹤0.01%	1835