Simplex Trading’s Great Lakes Dredge & Dock GLDD Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $364K | Buy |
+21,400
| New | +$341K | ﹤0.01% | 3621 |
|
|
2025
Q4 | – | Sell |
-66,600
| Closed | -$798K | – | 9100 |
|
|
2025
Q3 | $798K | Sell |
66,600
-9,900
| -13% | -$115K | ﹤0.01% | 3280 |
|
|
2025
Q2 | $932K | Buy |
+76,500
| New | +$795K | ﹤0.01% | 2851 |
|
|
2025
Q1 | – | Sell |
-252,200
| Closed | -$2.85M | – | 8895 |
|
|
2024
Q4 | $2.85M | Buy |
252,200
+212,300
| +532% | +$2.54M | ﹤0.01% | 1900 |
|
|
2024
Q3 | $420K | Sell |
39,900
-9,100
| -19% | -$84.6K | ﹤0.01% | 3786 |
|
|
2024
Q2 | $430K | Sell |
49,000
-20,300
| -29% | -$173K | ﹤0.01% | 3817 |
|
|
2024
Q1 | $606K | Buy |
69,300
+29,200
| +73% | +$240K | ﹤0.01% | 3653 |
|
|
2023
Q4 | $307K | Buy |
40,100
+20,300
| +103% | +$148K | ﹤0.01% | 4203 |
|
|
2023
Q3 | $157K | Buy |
19,800
+15,600
| +371% | +$129K | ﹤0.01% | 4617 |
|
|
2023
Q2 | $34K | Buy |
+4,200
| New | +$27.3K | ﹤0.01% | 6217 |
|
|
2023
Q1 | – | Sell |
-300
| Closed | -$1K | – | 9400 |
|
|
2022
Q4 | $1K | Buy |
+300
| New | +$2.11K | ﹤0.01% | 8829 |
|
|
2022
Q2 | – | Sell |
-300
| Closed | -$4K | – | 10342 |
|
|
2022
Q1 | $4K | Buy |
+300
| New | +$4.32K | ﹤0.01% | 9554 |
|
|
2021
Q4 | – | Sell |
-600
| Closed | -$8K | – | 10811 |
|
|
2021
Q3 | $8K | Hold |
600
| – | – | ﹤0.01% | 9044 |
|
|
2021
Q2 | $8K | Buy |
+600
| New | +$8.86K | ﹤0.01% | 9214 |
|
|
2021
Q1 | – | Sell |
-554
| Closed | -$729K | – | 9233 |
|
|
2020
Q4 | $729K | Buy |
554
+275
| +99% | +$3.08K | ﹤0.01% | 2959 |
|
|
2020
Q3 | $265K | Buy |
279
+247
| +772% | +$2.26K | ﹤0.01% | 3754 |
|
|
2020
Q2 | $29K | Sell |
32
-15
| -32% | -$131 | ﹤0.01% | 5937 |
|
|
2020
Q1 | $39K | Sell |
47
-137
| -74% | -$1.36K | ﹤0.01% | 5393 |
|
|
2019
Q4 | $208K | Buy |
184
+136
| +283% | +$1.45K | ﹤0.01% | 3707 |
|
|
2019
Q3 | $50K | Buy |
48
+41
| +586% | +$433 | ﹤0.01% | 5006 |
|
|
2019
Q2 | $7K | Sell |
7
-49
| -88% | -$506 | ﹤0.01% | 6288 |
|
|
2019
Q1 | $49K | Buy |
56
+54
| +2,700% | +$420 | ﹤0.01% | 5023 |
|
|
2018
Q4 | $1K | Sell |
2
-95
| -98% | -$619 | ﹤0.01% | 6737 |
|
|
2018
Q3 | $60K | Sell |
97
-20
| -17% | -$111 | ﹤0.01% | 4987 |
|
|
2018
Q2 | $61K | Buy |
+117
| New | +$576 | ﹤0.01% | 4834 |
|
|
2018
Q1 | – | Sell |
-186
| Closed | -$11K | – | 6387 |
|
|
2017
Q4 | $11K | Sell |
186
-115
| -38% | -$585 | ﹤0.01% | 3805 |
|
|
2017
Q3 | $12K | Buy |
+301
| New | +$1.26K | ﹤0.01% | 3599 |
|
|
2015
Q1 | – | Sell |
-93
| Closed | -$33K | – | 5166 |
|
|
2014
Q4 | $33K | Buy |
+93
| New | +$674 | ﹤0.01% | 1669 |
|
Other funds holding GLDD
GCL
VCM
Simplex Trading's GLDD Position: Q2 2025 in Review
Simplex Trading sold out of Great Lakes Dredge & Dock (GLDD) in Q2 2025, closing a stake of 17,349 shares — an estimated $180K sold.
Simplex Trading first reported a position in GLDD in Q1 2015 and held it in 24 quarters. The position peaked at $346K in Q1 2020. 191 funds tracked by Wall St. Rank hold GLDD as of Q2 2025.
- Simplex Trading reported no remaining Great Lakes Dredge & Dock position as of Q2 2025 after selling out during the quarter.
- Simplex Trading sold 17,349 Great Lakes Dredge & Dock shares in Q2 2025, an estimated $180K.
- Simplex Trading first reported a position in Great Lakes Dredge & Dock in Q1 2015 and held it in 24 quarters.
- Simplex Trading's Great Lakes Dredge & Dock position peaked at $346K in Q1 2020.
- 191 funds tracked by Wall St. Rank held Great Lakes Dredge & Dock as of Q2 2025.
Based on Simplex Trading's 13F filing for Q2 2025, filed 5 Aug 2025.