A.R.T. Advisors’s Douglas Dynamics PLOW Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q1
Sell
-13,568
Closed -$746K 730
2019
Q4
$746K Buy
13,568
+6,617
+95% +$364K 0.04% 672
2019
Q3
$310K Sell
6,951
-1,600
-19% -$71.4K 0.02% 1034
2019
Q2
$340K Buy
8,551
+900
+12% +$35.8K 0.02% 901
2019
Q1
$291K Buy
+7,651
New +$291K 0.02% 947
2018
Q4
Sell
-6,740
Closed -$295K 1577
2018
Q3
$295K Buy
6,740
+2,000
+42% +$87.5K 0.01% 1044
2018
Q2
$227K Sell
4,740
-2,600
-35% -$125K 0.01% 1196
2018
Q1
$318K Buy
+7,340
New +$318K 0.01% 1112
2017
Q2
Sell
-9,366
Closed -$287K 1652
2017
Q1
$287K Buy
+9,366
New +$287K 0.01% 1022
2016
Q2
Sell
-10,109
Closed -$231K 1572
2016
Q1
$231K Sell
10,109
-3,500
-26% -$80K 0.01% 1126
2015
Q4
$286K Buy
+13,609
New +$286K 0.01% 1077
2015
Q1
Sell
-27,591
Closed -$591K 1627
2014
Q4
$591K Buy
+27,591
New +$591K 0.02% 859
2014
Q3
Sell
-11,185
Closed -$197K 1482
2014
Q2
$197K Buy
+11,185
New +$197K 0.01% 1139
2013
Q3
Sell
-12,003
Closed -$155K 1446
2013
Q2
$155K Buy
+12,003
New +$155K 0.01% 1196