A.R.T. Advisors’s Westport Fuel Systems WPRT Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q3
Sell
-1,710
Closed -$21K 264
2020
Q2
$21K Buy
+1,710
New +$21K 0.03% 255
2020
Q1
Sell
-8,779
Closed -$208K 999
2019
Q4
$208K Buy
8,779
+6,011
+217% +$142K 0.01% 1146
2019
Q3
$75K Buy
2,768
+1,290
+87% +$35K ﹤0.01% 1287
2019
Q2
$40K Buy
+1,478
New +$40K ﹤0.01% 1261
2019
Q1
Sell
-6,377
Closed -$85K 1659
2018
Q4
$85K Buy
+6,377
New +$85K 0.01% 1176
2018
Q2
Sell
-4,551
Closed -$99K 1783
2018
Q1
$99K Sell
4,551
-389
-8% -$8.46K ﹤0.01% 1355
2017
Q4
$185K Buy
+4,940
New +$185K 0.01% 1184
2017
Q2
Sell
-8,050
Closed -$77K 1762
2017
Q1
$77K Buy
+8,050
New +$77K ﹤0.01% 1299
2016
Q1
Sell
-5,571
Closed -$111K 1684
2015
Q4
$111K Buy
+5,571
New +$111K 0.01% 1315
2015
Q1
Sell
-18,048
Closed -$674K 1723
2014
Q4
$674K Buy
+18,048
New +$674K 0.03% 816
2014
Q2
Sell
-20,260
Closed -$2.93M 1558
2014
Q1
$2.93M Buy
20,260
+3,214
+19% +$465K 0.16% 172
2013
Q4
$3.34M Buy
17,046
+13,711
+411% +$2.69M 0.18% 157
2013
Q3
$805K Buy
+3,335
New +$805K 0.04% 591