Great Lakes Dredge & Dock CORP

SUSQUEHANNA INTERNATIONAL GROUP, LLP GLDD

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

18,052

Value ($000)

237

Weight

0.0%

2013 Q4 - 2025 Q4 (25 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	237	0.0%	18,052	12/31/2025
2025 Q3	11/14/2025	1,214	0.0%	101,280	9/30/2025
2025 Q2	8/14/2025	1,207	0.0%	98,996	6/30/2025
2025 Q1	5/14/2025	1,977	0.0%	227,235	3/31/2025
2024 Q4	2/14/2025	391	0.0%	34,611	12/31/2024
2024 Q3	11/14/2024	749	0.0%	71,121	9/30/2024
2024 Q2	8/15/2024	264	0.0%	30,076	6/30/2024
2024 Q1	5/7/2024	1,454	0.0%	166,216	3/31/2024
2023 Q4	2/14/2024	1,561	0.0%	203,269	12/31/2023
2023 Q3	11/14/2023	1,353	0.0%	169,741	9/30/2023
2023 Q2	8/11/2023	1,252	0.0%	153,374	6/30/2023
2023 Q1	5/16/2023	213	0.0%	39,283	3/31/2023
2022 Q4	2/14/2023	72	0.0%	12,131	12/31/2022
2022 Q3	11/14/2022	143	0.0%	18,895	9/30/2022
2022 Q1	5/16/2022	164	0.0%	11,658	3/31/2022
2021 Q4	2/14/2022	497	0.0%	31,640	12/31/2021
2021 Q3	11/15/2021	1,084	0.0%	71,829	9/30/2021
2021 Q2	8/11/2021	1,320	0.0%	90,335	6/30/2021
2021 Q1	5/17/2021	1,278	0.0%	87,671	3/31/2021
2020 Q4	2/16/2021	2,090	0.0%	158,713	12/31/2020
2020 Q3	11/16/2020	864	0.0%	90,858	9/30/2020
2020 Q2	8/14/2020	1,104	0.0%	119,218	6/30/2020
2020 Q1	5/15/2020	593	0.0%	71,452	3/31/2020
2019 Q4	2/14/2020	541	0.0%	47,733	12/31/2019
2013 Q4	2/13/2014	537	0.0%	58,414	12/31/2013