A.R.T. Advisors’s Layne Christensen Co LAYN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2018
Q2
Sell
2018
Q1
$391K Buy
2017
Q4
Sell
2017
Q3
$238K Buy
2017
Q2
$127K Buy
2017
Q1
$107K Buy
2016
Q3
Sell
2016
Q2
$277K Buy
2016
Q1
Sell
2015
Q4
$102K Buy
2015
Q3
Sell
2015
Q2
$353K Buy
2015
Q1
$110K Buy
2014
Q1
Sell
2013
Q4
$222K Buy