Historical shareholding details of Quantbot Technologies LLC holdings in Great Lakes Dredge & Dock Corporation (GLDD)

Monthly changes of Quantbot Technologies LLC shareholding in Great Lakes Dredge & Dock Corporation over the previous months

Month Name Total no. shares held Percent Holding
Jun 30, 2025 Quantbot Technologies Llc 69,639 0.10%
Mar 31, 2025 Quantbot Technologies Llc 30,676 0.05%
Dec 31, 2024 Quantbot Technologies Llc 19,429 0.03%
Sep 30, 2024 Quantbot Technologies Llc 14,973 0.02%
Jun 30, 2024 Quantbot Technologies Llc 4,918 0.01%
Mar 31, 2024 Quantbot Technologies Llc 15,829 0.02%
Dec 31, 2023 Quantbot Technologies Llc 7,445 0.01%
Jun 30, 2023 Quantbot Technologies Llc 0 0.00%
Mar 31, 2023 Quantbot Technologies Llc 42,300 0.06%

View all ownership details of Great Lakes Dredge & Dock Corporation