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 2024 vs. Q3 2024
How the institutions holding Great Lakes Dredge & Dock CORP changed between Q3 2024 and Q4 2024.
All holders in Q4 2024All holders in Q3 2024
| Measure | Q3 2024 | Of which not filed for Q4 2024 | Q4 2024 | Change |
|---|---|---|---|---|
| Holders | 180 | 3 | 191 | +14 |
| Shares | 54.7M | 273.1K | 55.6M | +1.21M (+2.2%) |
| Value | $576.2M | $2.59M | $628.2M | +$54.6M (+9.5%) |
3 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.
New holders (37)
Institutions that held Great Lakes Dredge & Dock CORP at the end of Q4 2024 but not at the end of Q3 2024.
Sold out (23)
Institutions that held Great Lakes Dredge & Dock CORP at the end of Q3 2024 and filed for Q4 2024 without it.
| Institution | Shares, Q3 2024 | Value, Q3 2024 |
|---|---|---|
| Wynnefield Capital Inc | 90,000 | $947.7K |
| XTX Topco Ltd | 24,561 | $258.6K |
| Group One Trading, L.P. | 22,739 | $239.4K |
| Man Group plc | 21,948 | $231.1K |
| Baader Bank INC | 21,348 | $223.8K |
| Teza Capital Management LLC | 20,707 | $218.0K |
| Versor Investments LP | 20,100 | $211.7K |
| Pinnacle Wealth Planning Services, Inc. | 19,401 | $204.3K |
| Centiva Capital, LP | 19,387 | $204.1K |
| Bayesian Capital Management, LP | 17,641 | $185.8K |
| Brevan Howard Capital Management LP | 16,955 | $178.5K |
| Paloma Partners Management Co | 16,898 | $177.9K |
| Inceptionr LLC | 13,025 | $137.2K |
| Aristeia Capital LLC | 11,573 | $121.9K |
| Envestnet Asset Management Inc | 10,669 | $112.3K |
| Penserra Capital Management LLC | 6,786 | $71.0K |
| National Bank of Canada | 5,890 | $62.0K |
| nVerses Capital, LLC | 3,500 | $36.9K |
| Byrne Asset Management LLC | 1,800 | $19.0K |
| Capital Performance Advisors LLP | 621 | $6.54K |
| C M Bidwell & Associates Ltd | 360 | $3.79K |
| Ronald Blue Trust, Inc. | 35 | $307 |
| Cove Street Capital, LLC | 1 | $11 |
Not filed for Q4 2024 yet (3)
Institutions that held Great Lakes Dredge & Dock CORP at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2024 | Value, Q3 2024 |
|---|---|---|
| ClariVest Asset Management LLC | 166,104 | $1.46M |
| PEAK6 Investments LLC | 95,685 | $1.01M |
| Susquehanna International Group Ltd. | 11,316 | $119.2K |