QT
GLDD

Quantbot Technologies’s Great Lakes Dredge & Dock GLDD Stock Holding History

Quantbot Technologies’s Portfolio GLDD Stock Details GLDD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-6,269
Closed -$82.2K – 1879
2025
Q4 		$82.2K Sell
6,269
-34,650
-85% -$427K ﹤0.01% 1453
2025
Q3 		$491K Sell
40,919
-28,720
-41% -$333K 0.01% 1027
2025
Q2 		$849K Buy
69,639
+38,963
+127% +$405K 0.02% 835
2025
Q1 		$267K Buy
30,676
+11,247
+58% +$112K 0.01% 1064
2024
Q4 		$219K Buy
19,429
+4,456
+30% +$53.3K 0.01% 1032
2024
Q3 		$158K Buy
14,973
+10,055
+204% +$93.5K 0.01% 1066
2024
Q2 		$43.2K Sell
4,918
-10,911
-69% -$92.8K ﹤0.01% 1275
2024
Q1 		$139K Buy
15,829
+8,384
+113% +$69K 0.01% 1102
2023
Q4 		$57.2K Buy
+7,445
New +$54.2K ﹤0.01% 1311
2023
Q2 		– Sell
-42,300
Closed -$230K – 1709
2023
Q1 		$230K Buy
42,300
+21,854
+107% +$131K 0.02% 860
2022
Q4 		$122K Buy
20,446
+17,707
+646% +$124K 0.01% 1068
2022
Q3 		$20K Buy
+2,739
New +$28.7K ﹤0.01% 1358
2021
Q1 		– Sell
-1,000
Closed -$13K – 1541
2020
Q4 		$13K Buy
+1,000
New +$11.2K ﹤0.01% 1073
2020
Q3 		– Sell
-1,942
Closed -$17K – 1420
2020
Q2 		$17K Buy
+1,942
New +$17K ﹤0.01% 860
2019
Q3 		– Sell
-3,380
Closed -$37K – 1379
2019
Q2 		$37K Buy
+3,380
New +$34.9K ﹤0.01% 953

Other funds holding GLDD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Quantbot Technologies's GLDD Position: Q1 2026 in Review

Quantbot Technologies sold out of Great Lakes Dredge & Dock (GLDD) in Q1 2026, closing a stake of 6,269 shares — an estimated $82.2K sold.

Quantbot Technologies first reported a position in GLDD in Q2 2019 and held it in 15 quarters. The position peaked at $849K in Q2 2025. 182 funds tracked by Wall St. Rank hold GLDD as of Q1 2026.

  • Quantbot Technologies reported no remaining Great Lakes Dredge & Dock position as of Q1 2026 after selling out during the quarter.
  • Quantbot Technologies sold 6,269 Great Lakes Dredge & Dock shares in Q1 2026, an estimated $82.2K.
  • Quantbot Technologies first reported a position in Great Lakes Dredge & Dock in Q2 2019 and held it in 15 quarters.
  • Quantbot Technologies's Great Lakes Dredge & Dock position peaked at $849K in Q2 2025.
  • 182 funds tracked by Wall St. Rank held Great Lakes Dredge & Dock as of Q1 2026.

Based on Quantbot Technologies's 13F filing for Q1 2026, filed 13 May 2026.