Marshall Wace’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
Q2 | – | Sell |
-52,085
| Closed | -$885K | – | 3383 |
|
|
2026
Q1 | $885K | Buy |
+52,085
| New | +$830K | ﹤0.01% | 2198 |
|
|
2025
Q1 | – | Sell |
-92,197
| Closed | -$1.04M | – | 2792 |
|
|
2024
Q4 | $1.04M | Sell |
92,197
-165,940
| -64% | -$1.99M | ﹤0.01% | 1713 |
|
|
2024
Q3 | $2.72M | Buy |
258,137
+50,511
| +24% | +$469K | ﹤0.01% | 1251 |
|
|
2024
Q2 | $1.82M | Buy |
+207,626
| New | +$1.77M | ﹤0.01% | 1422 |
|
|
2024
Q1 | – | Sell |
-98,464
| Closed | -$756K | – | 2576 |
|
|
2023
Q4 | $756K | Sell |
98,464
-67,732
| -41% | -$493K | ﹤0.01% | 1571 |
|
|
2023
Q3 | $1.32M | Buy |
166,196
+122,655
| +282% | +$1.02M | ﹤0.01% | 1397 |
|
|
2023
Q2 | $355K | Sell |
43,541
-149,504
| -77% | -$970K | ﹤0.01% | 2092 |
|
|
2023
Q1 | $1.05M | Buy |
193,045
+167,308
| +650% | +$1M | ﹤0.01% | 1787 |
|
|
2022
Q4 | $153K | Buy |
+25,737
| New | +$181K | ﹤0.01% | 2735 |
|
|
2020
Q2 | – | Sell |
-91,100
| Closed | -$756K | – | 1702 |
|
|
2020
Q1 | $756K | Buy |
91,100
+90,055
| +8,618% | +$897K | 0.01% | 881 |
|
|
2019
Q4 | $12K | Buy |
+1,045
| New | +$11.2K | ﹤0.01% | 1603 |
|
Other funds holding GLDD
Marshall Wace's GLDD Position: Q2 2026 in Review
Marshall Wace sold out of Great Lakes Dredge & Dock (GLDD) in Q2 2026, closing a stake of 52,085 shares — an estimated $885K sold.
Marshall Wace first reported a position in GLDD in Q4 2019 and held it in 11 quarters. The position peaked at $2.72M in Q3 2024. 1 fund tracked by Wall St. Rank holds GLDD as of Q2 2026.
- Marshall Wace reported no remaining Great Lakes Dredge & Dock position as of Q2 2026 after selling out during the quarter.
- Marshall Wace sold 52,085 Great Lakes Dredge & Dock shares in Q2 2026, an estimated $885K.
- Marshall Wace first reported a position in Great Lakes Dredge & Dock in Q4 2019 and held it in 11 quarters.
- Marshall Wace's Great Lakes Dredge & Dock position peaked at $2.72M in Q3 2024.
- 1 fund tracked by Wall St. Rank held Great Lakes Dredge & Dock as of Q2 2026.
Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.