Great Lakes Dredge & Dock CORP
2020 Q3 - 2025 Q4 (7 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 | 2/13/2026 | 10,446 | 0.0% | 796,209 | 12/31/2025 |
| 2025 Q3 | 11/13/2025 | 9,635 | 0.0% | 803,586 | 9/30/2025 |
| 2025 Q2 | 8/13/2025 | 10,253 | 0.0% | 841,140 | 6/30/2025 |
| 2025 Q1 | 5/14/2025 | 938 | 0.0% | 107,828 | 3/31/2025 |
| 2024 Q4 | 2/12/2025 | 3,597 | 0.0% | 318,600 | 12/31/2024 |
| 2024 Q3 | 11/14/2024 | 429 | 0.0% | 40,752 | 9/30/2024 |
| 2020 Q3 | 11/12/2020 | 3,743 | 0.0% | 393,589 | 9/30/2020 |