Great Lakes Dredge & Dock CORP
GLDDDelisted Apr 1, 2026- Industry
- Heavy Construction Other Than Bldg Const - Contractors
- SEC CIK
- 0001372020
Great Lakes Dredge & Dock CORP was delisted on Apr 1, 2026; its insiders filed their last Form 4 on Apr 1, 2026; 182 institutions reported holding it in 13F filings for Q1 2026, worth $931.0M in total; no superinvestor held it.
Q4 2023 vs. Q3 2023
How the institutions holding Great Lakes Dredge & Dock CORP changed between Q3 2023 and Q4 2023.
All holders in Q4 2023All holders in Q3 2023
| Measure | Q3 2023 | Q4 2023 | Change |
|---|---|---|---|
| Holders | 146 | 142 | −4 |
| Shares | 54.6M | 55.6M | +985.1K (+1.8%) |
| Value | $435.2M | $426.7M | −$8.46M (−1.9%) |
New holders (16)
Institutions that held Great Lakes Dredge & Dock CORP at the end of Q4 2023 but not at the end of Q3 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Castlekeep Investment Advisors LLC | 515,824 | $3.96M | 2.81% |
| Acuitas Investments, LLC | 314,561 | $2.42M | 1.27% |
| PEAK6 Investments LLC | 54,744 | $420.4K | 0.02% |
| Occudo Quantitative Strategies LP | 47,654 | $366.0K | 0.05% |
| Aigen Investment Management, LP | 31,584 | $242.6K | 0.04% |
| Caxton Associates LP | 26,058 | $200.1K | 0.01% |
| XTX Topco Ltd | 25,958 | $199.4K | 0.04% |
| Wolverine Trading, LLC | 23,465 | $180.2K | 0.00% |
| Sherbrooke Park Advisers LLC | 19,511 | $149.8K | 0.07% |
| Quadrature Capital Ltd | 14,772 | $113.4K | 0.00% |
| ProShare Advisors LLC | 10,859 | $83.4K | 0.00% |
| Quantbot Technologies LP | 7,445 | $57.2K | 0.00% |
| Aquatic Capital Management LLC | 4,200 | $32.0K | 0.00% |
| GAMMA Investing LLC | 1,056 | $8.07K | 0.00% |
| Fortitude Family Office, LLC | 188 | $1.44K | 0.00% |
| Farther Finance Advisors, LLC | 149 | $1.14K | 0.00% |
Sold out (20)
Institutions that held Great Lakes Dredge & Dock CORP at the end of Q3 2023 and filed for Q4 2023 without it.
| Institution | Shares, Q3 2023 | Value, Q3 2023 |
|---|---|---|
| Flat Footed LLC | 805,655 | $6.42M |
| Algert Global LLC | 296,073 | $2.36M |
| Gsa Capital Partners LLP | 228,665 | $1.82M |
| EVR Research LP | 222,892 | $1.78M |
| Millennium Management LLC | 204,589 | $1.63M |
| Trexquant Investment LP | 58,697 | $467.8K |
| HRT Financial LP | 57,616 | $459.0K |
| Man Group plc | – | $275.1K |
| Levin Capital Strategies, L.P. | 25,000 | $199.3K |
| Graham Capital Management, L.P. | 13,674 | $109.0K |
| Axq Capital, LP | 11,533 | $91.9K |
| Bayesian Capital Management, LP | 11,493 | $91.6K |
| We Are One Seven, LLC | 10,872 | $86.7K |
| Mackenzie Financial Corp | 11,077 | $83.3K |
| Quarry LP | 2,507 | $20.0K |
| The PNC Financial Services Group, Inc. | 1,748 | $13.9K |
| IMA Wealth, Inc. | 432 | $3.44K |
| Parkside Financial Bank & Trust | 300 | $2.39K |
| Toronto Dominion Bank | 134 | $1.07K |
| Ceredex Value Advisors LLC | 103 | $821 |