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.
13F holders, Q1 2025
Institutional positions in Great Lakes Dredge & Dock CORP as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 192
- +5 vs. Q4 2024
- Shares held
- 55.7M
- +886.8K (+1.6%) vs. Q4 2024
- Total value
- $484.4M
- −$134.0M (−21.7%) vs. Q4 2024
- New holders
- 29
- 54 more added
- Sold out
- 24
- 82 more reduced
4 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GLDD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $17 |
| Q1 2026 | 182 | $931.0M |
| Q4 2025 | 222 | $734.8M |
| Q3 2025 | 212 | $657.8M |
| Q2 2025 | 192 | $668.2M |
| Q1 2025 | 192 | $484.4M |
| Q4 2024 | 191 | $628.2M |
| Q3 2024 | 180 | $576.2M |
| Q2 2024 | 171 | $475.7M |
| Q1 2024 | 158 | $467.7M |
| Q4 2023 | 142 | $426.7M |
| Q3 2023 | 146 | $435.2M |
| Q2 2023 | 133 | $446.4M |
| Q1 2023 | 140 | $303.5M |
| Q4 2022 | 143 | $342.7M |
| Q3 2022 | 137 | $442.7M |
| Q2 2022 | 135 | $743.9M |
| Q1 2022 | 141 | $803.0M |
| Q4 2021 | 131 | $905.5M |
| Q3 2021 | 126 | $874.0M |
| Q2 2021 | 133 | $835.6M |
| Q1 2021 | 146 | $810.7M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Great Lakes Dredge & Dock CORP; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Davy Global Fund Management Ltd | 34,863 | $303.3K | 0.04% | −4,996−12.5% | Reduced |
| Keybank National Association | 34,324 | $298.6K | 0.00% | +2,719+8.6% | Added |
| Corebridge Financial, Inc. | 32,312 | $281.1K | 0.00% | −479−1.5% | Reduced |
| Oppenheimer & Close, LLC | 31,901 | $277.5K | 0.23% | −7,386−18.8% | Reduced |
| Corton Capital Inc. | 30,941 | $269.2K | 0.89% | +30,941 | New |
| Bailard, Inc. | 30,729 | $267.3K | 0.01% | +30,729 | New |
| Quantbot Technologies LP | 30,676 | $266.9K | 0.01% | +11,247+57.9% | Added |
| ARS Investment Partners, LLC | 23,562 | $266.0K | 0.02% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 29,184 | $258.1K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 28,330 | $247.0K | 0.00% | +1,929+7.3% | Added |
| Engineers Gate Manager LP | 27,175 | $236.4K | 0.00% | +6,287+30.1% | Added |
| Jump Financial, LLC | 25,800 | $224.5K | 0.00% | −38,380−59.8% | Reduced |
| Wolverine Trading, LLC | 24,910 | $220.2K | 0.01% | +24,910 | New |
| Polymer Capital Management (US) LLC | 25,195 | $219.2K | 0.07% | +10,724+74.1% | Added |
| Mirabaud & Cie SA | 24,000 | $208.8K | 0.07% | +24,000 | New |
| EntryPoint Capital, LLC | 23,733 | $206.5K | 0.09% | +23,733 | New |
| Manufacturers Life Insurance Company, The | 23,647 | $205.7K | 0.00% | −506−2.1% | Reduced |
| Quadrant Capital Group LLC | 22,187 | $193.0K | 0.01% | −778−3.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 21,523 | $187.3K | 0.00% | +5,568+34.9% | Added |
| AE Wealth Management LLC | 20,315 | $176.7K | 0.00% | −1,725−7.8% | Reduced |
| Oxford Asset Management LLP | 20,025 | $174.2K | 0.08% | +20,025 | New |
| Arizona State Retirement System | 19,274 | $167.7K | 0.00% | −195−1.0% | Reduced |
| Voya Investment Management LLC | 18,847 | $164.0K | 0.00% | −1,819−8.8% | Reduced |
| Fayez Sarofim & Co | 17,512 | $152.4K | 0.00% | 00.0% | Unchanged |
| PharVision Advisers, LLC | 17,297 | $150.5K | 0.21% | +17,297 | New |
| Simplex Trading, LLC | 17,349 | $150.0K | 0.01% | +17,349 | New |
| Bank of Montreal | 16,683 | $145.1K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 15,500 | $134.8K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 14,958 | $130.1K | 0.01% | +14,958 | New |
| New York State Common Retirement Fund | 14,753 | $128.4K | 0.00% | 00.0% | Unchanged |
| Total Wealth Planning & Management, Inc. | 14,750 | $128.3K | 0.13% | −31,450−68.1% | Reduced |
| CIBC World Markets Corp | 14,635 | $127.3K | 0.00% | +14,635 | New |
| Atom Investors LP | 14,519 | $126.3K | 0.02% | −17,489−54.6% | Reduced |
| Keebeck Alpha, LP | 14,489 | $126.1K | 0.15% | +14,489 | New |
| ProShare Advisors LLC | 14,276 | $124.2K | 0.00% | −4,299−23.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 13,345 | $116.1K | 0.00% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 13,334 | $116.0K | 0.00% | +13,334 | New |
| Signaturefd, LLC | 13,308 | $115.8K | 0.00% | −880−6.2% | Reduced |
| Teza Capital Management LLC | 12,815 | $111.5K | 0.05% | +12,815 | New |
| Gitterman Wealth Management, LLC | 12,688 | $110.4K | 0.03% | −163−1.3% | Reduced |
| Quest Partners LLC | 12,598 | $109.6K | 0.01% | +9,671+330.4% | Added |
| ELCO Management Co., LLC | 12,328 | $107.3K | 0.06% | −14,454−54.0% | Reduced |
| KLP Kapitalforvaltning AS | 11,700 | $101.8K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 11,591 | $100.8K | 0.01% | +11,591 | New |
| Great West Life Assurance Co | 10,719 | $94.0K | 0.00% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 10,449 | $90.9K | 0.00% | −156−1.5% | Reduced |
| Envestnet Asset Management Inc | 10,066 | $87.6K | 0.00% | +10,066 | New |
| FMR LLC | 10,013 | $87.1K | 0.00% | +1,730+20.9% | Added |
| Point72 Asset Management, L.P. | 9,983 | $86.9K | 0.00% | −25,105−71.5% | Reduced |
| Ameritas Investment Partners, Inc. | 6,469 | $56.3K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 5,505 | $47.9K | 0.00% | +3,750+213.7% | Added |
| Quarry LP | 5,503 | $47.9K | 0.01% | +3,749+213.7% | Added |
| Point72 (DIFC) Ltd | 5,458 | $47.5K | 0.00% | −6,391−53.9% | Reduced |
| STRS Ohio | 5,200 | $45.2K | 0.00% | +5,200 | New |
| Massmutual Trust Co FSB | 4,767 | $41.5K | 0.00% | −35,233−88.1% | Reduced |
| Byrne Asset Management LLC | – | $40.0K | 0.03% | – | New |
| Spire Wealth Management | 4,285 | $37.3K | 0.00% | +10+0.2% | Added |
| CWM, LLC | 3,630 | $32.0K | 0.00% | −1,740−32.4% | Reduced |
| Federated Hermes, Inc. | 3,460 | $30.1K | 0.00% | −2,159−38.4% | Reduced |
| US Bancorp | 3,400 | $29.6K | 0.00% | −91−2.6% | Reduced |
| Tower Research Capital LLC (TRC) | 2,370 | $20.6K | 0.00% | −24,303−91.1% | Reduced |
| Amalgamated Bank | 2,230 | $19.0K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 1,998 | $17.4K | 0.00% | +1,998 | New |
| GAMMA Investing LLC | 1,950 | $17.0K | 0.00% | +66+3.5% | Added |
| Parallel Advisors, LLC | 1,657 | $14.4K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 1,568 | $13.6K | 0.00% | −75−4.6% | Reduced |
| McIlrath & Eck, LLC | 1,395 | $12.1K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 1,138 | $9.90K | 0.00% | −974−46.1% | Reduced |
| Smartleaf Asset Management LLC | 1,047 | $9.26K | 0.00% | −455−30.3% | Reduced |
| MCF Advisors LLC | 824 | $7.17K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 743 | $6.46K | 0.00% | +393+112.3% | Added |
| Farther Finance Advisors, LLC | 570 | $5.08K | 0.00% | −258−31.2% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 455 | $3.96K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 408 | $3.55K | 0.00% | −11−2.6% | Reduced |
| Legacy Wealth Managment, LLC | 400 | $3.48K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 340 | $2.96K | 0.00% | −60−15.0% | Reduced |
| Allworth Financial LP | 243 | $2.20K | 0.00% | −197−44.8% | Reduced |
| Fortitude Family Office, LLC | 188 | $1.64K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 180 | $1.57K | 0.00% | +135+300.0% | Added |
| Skopos Labs, Inc. | 166 | $1.45K | 0.00% | +166 | New |
| Russell Investments Group, Ltd. | 163 | $1.42K | 0.00% | −6,539−97.6% | Reduced |
| CIBC Private Wealth Group, LLC | 170 | $1.37K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 123 | $1.07K | 0.00% | +123 | New |
| Hantz Financial Services, Inc. | 65 | $1.00K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 85 | $740 | 0.00% | −35−29.2% | Reduced |
| Amundi | 60 | $514 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 54 | $470 | 0.00% | −46−46.0% | Reduced |
| Advisor Group Holdings, Inc. | 52 | $452 | 0.00% | −2,020−97.5% | Reduced |
| SRS Capital Advisors, Inc. | 49 | $427 | 0.00% | −767−94.0% | Reduced |
| Larson Financial Group LLC | 39 | $339 | 0.00% | +39 | New |
| Comerica Bank | 21 | $183 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 39 | $0 | 0.00% | +39 | New |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −130,005−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −92,197−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −81,321−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −55,371−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −48,133−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −35,458−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −35,100−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −34,040−100.0% | Sold out |