Simplex 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
2025
Q2
Sell
-17,349
Closed -$150K 3031
2025
Q1
$150K Buy
+17,349
New +$150K ﹤0.01% 946
2024
Q4
Hold
0
3058
2024
Q3
Hold
0
2926
2024
Q2
Hold
0
3018
2024
Q1
Sell
-22,533
Closed -$173K 2988
2023
Q4
$173K Sell
22,533
-181
-0.8% -$1.39K ﹤0.01% 1004
2023
Q3
$181K Buy
+22,714
New +$181K ﹤0.01% 835
2023
Q2
Sell
-1,159
Closed -$6K 3019
2023
Q1
$6K Sell
1,159
-1,414
-55% -$7.32K ﹤0.01% 1853
2022
Q4
$15K Buy
+2,573
New +$15K ﹤0.01% 1689
2022
Q3
Sell
-11,084
Closed -$145K 3302
2022
Q2
$145K Buy
11,084
+7,746
+232% +$101K ﹤0.01% 994
2022
Q1
$46K Sell
3,338
-5,342
-62% -$73.6K ﹤0.01% 1757
2021
Q4
$136K Buy
8,680
+787
+10% +$12.3K ﹤0.01% 1377
2021
Q3
$115K Sell
7,893
-900
-10% -$13.1K ﹤0.01% 1607
2021
Q2
$128K Buy
8,793
+3,941
+81% +$57.4K ﹤0.01% 1585
2021
Q1
$0 Buy
+4,852
New ﹤0.01% 2953
2020
Q4
Hold
0
2711
2020
Q3
Sell
-15,845
Closed -$146K 2541
2020
Q2
$146K Sell
15,845
-25,948
-62% -$239K ﹤0.01% 868
2020
Q1
$346K Buy
+41,793
New +$346K ﹤0.01% 558
2019
Q4
Hold
0
2318
2019
Q3
Sell
-1,488
Closed -$16K 2278
2019
Q2
$16K Buy
+1,488
New +$16K ﹤0.01% 1344
2019
Q1
Sell
-10,440
Closed -$69K 2227
2018
Q4
$69K Sell
10,440
-6,885
-40% -$45.5K ﹤0.01% 970
2018
Q3
$107K Sell
17,325
-6,803
-28% -$42K ﹤0.01% 1011
2018
Q2
$126K Sell
24,128
-4,775
-17% -$24.9K ﹤0.01% 918
2018
Q1
$132K Buy
+28,903
New +$132K 0.01% 801
2017
Q4
Sell
-420
Closed -$2K 2242
2017
Q3
$2K Buy
+420
New +$2K ﹤0.01% 1626
2017
Q1
Sell
-12,027
Closed -$50K 2188
2016
Q4
$50K Buy
+12,027
New +$50K ﹤0.01% 964
2016
Q3
Sell
-3,292
Closed -$14K 2030
2016
Q2
$14K Buy
+3,292
New +$14K ﹤0.01% 1223
2015
Q4
Sell
-34
Closed 2074
2015
Q3
$0 Sell
34
-467
-93% ﹤0.01% 2132
2015
Q2
$2K Sell
501
-132
-21% -$527 ﹤0.01% 1631
2015
Q1
$3K Buy
+633
New +$3K ﹤0.01% 1470
2014
Q4
Hold
0
1613