Great Lakes Dredge & Dock CORP
2019 Q4 - 2025 Q4 (3 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 | 2/18/2026 | 203 | 0.0% | 13,524 | 12/31/2025 |
| 2020 Q1 | 5/28/2020 | 133 | 0.0% | 16,004 | 3/31/2020 |
| 2019 Q4 | 2/6/2020 | 261 | 0.0% | 23,024 | 12/31/2019 |