DIMENSIONAL FUND ADVISORS LP 13D and 13G filings for Great Lakes Dredge & Dock Corporation:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-02-09 09:59 am Purchase |
2024-02-14 | 13G | Great Lakes Dredge & Dock Corporation GLDD |
DIMENSIONAL FUND ADVISORS LP | 4,356,468 6.500% |
96,764 (+2.27%) |
Filing |
| 2023-02-10 2:42 pm Sale |
2023-02-14 | 13G | Great Lakes Dredge & Dock Corporation GLDD |
DIMENSIONAL FUND ADVISORS LP | 4,259,704 6.400% |
-20,440 (-0.48%) |
Filing |
| 2022-02-08 3:52 pm Sale |
2022-02-14 | 13G | Great Lakes Dredge & Dock Corporation GLDD |
DIMENSIONAL FUND ADVISORS LP | 4,280,144 6.500% |
-597,309 (-12.25%) |
Filing |
| 2021-02-12 5:13 pm Sale |
2021-02-16 | 13G | Great Lakes Dredge & Dock Corporation GLDD |
DIMENSIONAL FUND ADVISORS LP | 4,877,453 7.500% |
-170,235 (-3.37%) |
Filing |