ALLIANCEBERNSTEIN L.P. 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 |
| 2025-02-05 4:31 pm Sale |
2024-12-31 | 13G | Great Lakes Dredge & Dock Corporation GLDD |
ALLIANCEBERNSTEIN L.P. | 2,866,123 4.300% |
-1,022,832 (-26.30%) |
Filing |
| 2024-11-15 1:44 pm Sale |
2024-09-30 | 13G | Great Lakes Dredge & Dock Corporation GLDD |
ALLIANCEBERNSTEIN L.P. | 3,888,955 5.800% |
-714,745 (-15.53%) |
Filing |
| 2024-02-14 3:03 pm Purchase |
2024-02-14 | 13G | Great Lakes Dredge & Dock Corporation GLDD |
ALLIANCEBERNSTEIN L.P. | 4,603,700 6.900% |
994,103 (+27.54%) |
Filing |
| 2023-02-13 6:34 pm Purchase |
2023-02-14 | 13G | Great Lakes Dredge & Dock Corporation GLDD |
ALLIANCEBERNSTEIN L.P. | 3,609,597 5.500% |
3,609,597 (New Position) |
Filing |