Walleye Trading’s Great Lakes Dredge & Dock GLDD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q4
Sell
-10,600
Closed -$101K 1641
2020
Q3
$101K Buy
+10,600
New +$101K ﹤0.01% 778
2019
Q2
Sell
-16,179
Closed -$144K 1378
2019
Q1
$144K Sell
16,179
-22,321
-58% -$199K ﹤0.01% 751
2018
Q4
$255K Buy
+38,500
New +$255K ﹤0.01% 874
2018
Q2
Sell
-10,700
Closed -$49K 1511
2018
Q1
$49K Buy
+10,700
New +$49K ﹤0.01% 1206
2017
Q2
Sell
-4,400
Closed -$18 1614
2017
Q1
$18 Buy
+4,400
New +$18 ﹤0.01% 1358
2016
Q3
Sell
-2,100
Closed -$9K 1985
2016
Q2
$9K Buy
+2,100
New +$9K ﹤0.01% 1530
2016
Q1
Sell
-10,200
Closed -$40K 2061
2015
Q4
$40K Buy
+10,200
New +$40K ﹤0.01% 1297