Quantbot Technologies LP
- SEC CIK
- 0001512991
- Latest filing
- Aug 12, 2026
GLDD holding history
Great Lakes Dredge & Dock CORP in every 13F filed by Quantbot Technologies LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
GLDD overviewAll 13F holders of GLDDFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 12
- Since Q3 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −6,269−100.0% | Sold out | Holders |
| Q4 2025 | 6,269 | $82.2K | <0.1% | −34,650−84.7% | Reduced | Holders |
| Q3 2025 | 40,919 | $490.6K | <0.1% | −28,720−41.2% | Reduced | Holders |
| Q2 2025 | 69,639 | $848.9K | <0.1% | +38,963+127.0% | Added | Holders |
| Q1 2025 | 30,676 | $266.9K | <0.1% | +11,247+57.9% | Added | Holders |
| Q4 2024 | 19,429 | $219.4K | <0.1% | +4,456+29.8% | Added | Holders |
| Q3 2024 | 14,973 | $157.7K | <0.1% | +10,055+204.5% | Added | Holders |
| Q2 2024 | 4,918 | $43.2K | <0.1% | −10,911−68.9% | Reduced | Holders |
| Q1 2024 | 15,829 | $138.5K | <0.1% | +8,384+112.6% | Added | Holders |
| Q4 2023 | 7,445 | $57.2K | <0.1% | +7,445 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −42,300−100.0% | Sold out | Holders |
| Q1 2023 | 42,300 | $229.7K | <0.1% | +21,854+106.9% | Added | Holders |
| Q4 2022 | 20,446 | $121.7K | <0.1% | +17,707+646.5% | Added | Holders |
| Q3 2022 | 2,739 | $20.0K | <0.1% | +2,739 | New | Holders |