Great Lakes Dredge & Dock CORP
2019 Q4 - 2025 Q4 (16 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 | 2,177 | 0.0% | 165,931 | 12/31/2025 |
| 2025 Q1 | 5/14/2025 | 309 | 0.0% | 35,505 | 3/31/2025 |
| 2024 Q4 | 2/12/2025 | 794 | 0.0% | 70,324 | 12/31/2024 |
| 2024 Q2 | 8/13/2024 | 568 | 0.0% | 64,668 | 6/30/2024 |
| 2023 Q2 | 8/11/2023 | 252 | 0.0% | 30,834 | 6/30/2023 |
| 2022 Q4 | 2/13/2023 | 145 | 0.0% | 24,316 | 12/31/2022 |
| 2022 Q3 | 11/10/2022 | 246 | 0.0% | 32,495 | 9/30/2022 |
| 2022 Q2 | 8/22/2022 | 1,303 | 0.0% | 99,373 | 6/30/2022 |
| 2022 Q1 | 5/13/2022 | 1,397 | 0.0% | 99,560 | 3/31/2022 |
| 2021 Q4 | 2/11/2022 | 1,696 | 0.0% | 107,876 | 12/31/2021 |
| 2021 Q3 | 11/15/2021 | 1,473 | 0.0% | 97,637 | 9/30/2021 |
| 2021 Q2 | 8/16/2021 | 1,306 | 0.0% | 89,409 | 6/30/2021 |
| 2021 Q1 | 5/17/2021 | 2,056 | 0.0% | 140,982 | 3/31/2021 |
| 2020 Q4 | 2/16/2021 | 1,045 | 0.0% | 79,313 | 12/31/2020 |
| 2020 Q3 | 11/16/2020 | 806 | 0.0% | 84,730 | 9/30/2020 |
| 2019 Q4 | 2/14/2020 | 400 | 0.0% | 35,296 | 12/31/2019 |