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, Q2 2021
Institutional positions in Great Lakes Dredge & Dock CORP as of Jun 30, 2021. 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
- 133
- −13 vs. Q1 2021
- Shares held
- 57.2M
- +1.61M (+2.9%) vs. Q1 2021
- Total value
- $835.6M
- +$24.9M (+3.1%) vs. Q1 2021
- New holders
- 8
- 41 more added
- Sold out
- 21
- 59 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Great Lakes Dredge & Dock CORP; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| The PNC Financial Services Group, Inc. | 46 | $1.00K | 0.00% | −9−16.4% | Reduced |
| Geneos Wealth Management Inc. | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 144 | $2.00K | 0.00% | −19,174−99.3% | Reduced |
| Ceredex Value Advisors LLC | 106 | $2.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 174 | $3.00K | 0.00% | +26+17.6% | Added |
| Parkside Financial Bank & Trust | 300 | $4.00K | 0.00% | −7,145−96.0% | Reduced |
| FMR LLC | 307 | $4.00K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 400 | $6.00K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 480 | $7.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 855 | $12.0K | 0.00% | +13+1.5% | Added |
| Thompson Siegel & Walmsley LLC | 875 | $13.0K | 0.00% | +875 | New |
| Public Employees Retirement System of Ohio | 1,334 | $19.0K | 0.00% | +779+140.4% | Added |
| Tower Research Capital LLC (TRC) | 1,934 | $28.0K | 0.00% | −4,107−68.0% | Reduced |
| Kings Point Capital Management | 2,069 | $30.0K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 2,131 | $31.0K | 0.00% | −5,456−71.9% | Reduced |
| Group One Trading, L.P. | 2,550 | $37.0K | 0.00% | +2,550 | New |
| Acadian Asset Management LLC | 3,193 | $47.0K | 0.00% | −4,199−56.8% | Reduced |
| Parallax Volatility Advisers, L.P. | 3,546 | $52.0K | 0.00% | −46,005−92.8% | Reduced |
| O'Shaughnessy Asset Management, LLC | 3,573 | $52.0K | 0.00% | 00.0% | Unchanged |
| JBF Capital, Inc. | 4,000 | $58.0K | 0.01% | −13,500−77.1% | Reduced |
| Great West Life Assurance Co | 4,298 | $63.0K | 0.00% | 00.0% | Unchanged |
| Canton Hathaway, LLC | 4,400 | $64.0K | 0.02% | 00.0% | Unchanged |
| Citigroup Inc | 4,501 | $66.0K | 0.00% | −603−11.8% | Reduced |
| Royal Bank of Canada | 4,692 | $69.0K | 0.00% | +831+21.5% | Added |
| Ameritas Investment Partners, Inc. | 5,123 | $75.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 6,057 | $89.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 6,221 | $91.0K | 0.06% | +6,221 | New |
| William Blair Investment Management, LLC | 6,410 | $94.0K | 0.00% | +6,410 | New |
| FourThought Financial, LLC | 6,455 | $94.0K | 0.01% | +6,455 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,559 | $125.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 8,793 | $128.0K | 0.00% | +3,941+81.2% | Added |
| BNP Paribas Arbitrage, SA | 9,265 | $135.4K | 0.00% | −20,460−68.8% | Reduced |
| Gitterman Wealth Management, LLC | 11,157 | $163.0K | 0.13% | +11,157 | New |
| Cubist Systematic Strategies, LLC | 11,643 | $170.0K | 0.00% | −27,866−70.5% | Reduced |
| Moors & Cabot, Inc. | 13,771 | $201.0K | 0.01% | +3,501+34.1% | Added |
| Laurel Wealth Advisors, Inc. | 13,900 | $203.0K | 0.03% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 14,481 | $211.6K | 0.00% | −2,787−16.1% | Reduced |
| Capital Fund Management S.A. | 15,046 | $219.8K | 0.01% | −66,156−81.5% | Reduced |
| Jane Street Group, LLC | 15,220 | $222.0K | 0.00% | +3,020+24.8% | Added |
| Legal & General Group Plc | 15,423 | $225.0K | 0.00% | −176−1.1% | Reduced |
| Two Sigma Investments, LP | 15,467 | $226.0K | 0.00% | −39,371−71.8% | Reduced |
| Squarepoint Ops LLC | 15,885 | $232.0K | 0.00% | −6,199−28.1% | Reduced |
| Logan Capital Management Inc | 15,932 | $233.0K | 0.01% | 00.0% | Unchanged |
| MetLife Investment Management | 16,304 | $238.2K | 0.00% | −8,080−33.1% | Reduced |
| Citadel Advisors LLC | 16,368 | $239.0K | 0.00% | −139,517−89.5% | Reduced |
| ProShare Advisors LLC | 16,803 | $245.0K | 0.00% | −181−1.1% | Reduced |
| Arizona State Retirement System | 17,702 | $259.0K | 0.00% | −1,211−6.4% | Reduced |
| Summit Global Investments | 19,600 | $286.0K | 0.02% | −9,100−31.7% | Reduced |
| Zebra Capital Management LLC | 21,600 | $316.0K | 0.37% | −2,120−8.9% | Reduced |
| Glenview Trust Co | 25,000 | $365.0K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 25,121 | $368.0K | 0.00% | −50,428−66.7% | Reduced |
| LSV Asset Management | 25,500 | $372.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 26,436 | $386.0K | 0.00% | −2,651−9.1% | Reduced |
| Gsa Capital Partners LLP | 26,514 | $387.0K | 0.04% | +26,514 | New |
| Mesirow Financial Investment Management, Inc. | 32,515 | $475.0K | 1.21% | +121+0.4% | Added |
| Exchange Traded Concepts, LLC | 35,840 | $524.0K | 0.02% | +523+1.5% | Added |
| American International Group, Inc. | 36,292 | $530.0K | 0.00% | −748−2.0% | Reduced |
| New York Life Investments Alternatives | 38,200 | $558.0K | 0.37% | −20,000−34.4% | Reduced |
| SEI Investments Co | 39,303 | $574.0K | 0.00% | −25,291−39.2% | Reduced |
| State Board of Administration of Florida Retirement System | 42,989 | $628.0K | 0.00% | 00.0% | Unchanged |
| Barnett & Company, Inc. | 47,300 | $691.0K | 0.46% | +6,400+15.6% | Added |
| Credit Suisse AG | 47,422 | $693.0K | 0.00% | −249−0.5% | Reduced |
| Price Michael F | 50,000 | $731.0K | 0.08% | 00.0% | Unchanged |
| ELCO Management Co., LLC | 50,606 | $739.0K | 0.55% | +22,524+80.2% | Added |
| Hantz Financial Services, Inc. | 53,672 | $784.0K | 0.03% | +53,672 | New |
| New York State Common Retirement Fund | 55,030 | $804.0K | 0.00% | +530+1.0% | Added |
| KBC Group NV | 56,539 | $826.0K | 0.00% | +4,713+9.1% | Added |
| Alliancebernstein L.P. | 57,300 | $837.0K | 0.00% | 00.0% | Unchanged |
| Valmark Advisers, Inc. | 57,479 | $840.0K | 0.02% | +15,798+37.9% | Added |
| Parametric Portfolio Associates LLC | 63,244 | $924.0K | 0.00% | +6,219+10.9% | Added |
| Two Sigma Advisers, LP | 64,967 | $949.0K | 0.00% | −47,800−42.4% | Reduced |
| Winton Group Ltd | 66,944 | $978.0K | 0.05% | −5,360−7.4% | Reduced |
| Bennicas & Associates, Inc. | 67,450 | $985.0K | 0.54% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 73,566 | $1.07M | 0.00% | +1,118+1.5% | Added |
| California State Teachers Retirement System | 89,075 | $1.30M | 0.00% | −6,756−7.0% | Reduced |
| ExodusPoint Capital Management, LP | 89,409 | $1.31M | 0.02% | −51,573−36.6% | Reduced |
| Susquehanna International Group, LLP | 90,335 | $1.32M | 0.00% | +2,664+3.0% | Added |
| Rhumbline Advisers | 95,060 | $1.39M | 0.00% | −9,425−9.0% | Reduced |
| AQR Capital Management LLC | 95,219 | $1.39M | 0.00% | −7,691−7.5% | Reduced |
| Heartland Advisors Inc | 100,000 | $1.46M | 0.08% | 00.0% | Unchanged |
| Deutsche Bank AG | 101,525 | $1.48M | 0.00% | +44,024+76.6% | Added |
| Bank of Montreal | 103,463 | $1.50M | 0.00% | +26,873+35.1% | Added |
| Goldman Sachs Group Inc | 104,252 | $1.52M | 0.00% | −344,183−76.8% | Reduced |
| Knights of Columbus Asset Advisors LLC | 126,191 | $1.84M | 0.17% | +1,256+1.0% | Added |
| Wynnefield Capital Inc | 132,730 | $1.94M | 0.89% | −58,000−30.4% | Reduced |
| American Century Companies Inc | 133,308 | $1.95M | 0.00% | +4,492+3.5% | Added |
| Millennium Management LLC | 142,563 | $2.08M | 0.00% | −425,584−74.9% | Reduced |
| Swiss National Bank | 143,500 | $2.10M | 0.00% | −4,900−3.3% | Reduced |
| IMA Wealth, Inc. | 149,872 | $2.19M | 0.51% | −49,356−24.8% | Reduced |
| Victory Capital Management Inc | 162,100 | $2.37M | 0.00% | +6,330+4.1% | Added |
| North Star Investment Management Corp. | 168,245 | $2.46M | 0.20% | 00.0% | Unchanged |
| Euclidean Technologies Management, LLC | 174,145 | $2.54M | 2.03% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 175,314 | $2.56M | 0.01% | −47,887−21.5% | Reduced |
| Morgan Stanley | 194,953 | $2.85M | 0.00% | +49,128+33.7% | Added |
| Bank of America Corp | 220,065 | $3.21M | 0.00% | −59,931−21.4% | Reduced |
| Manufacturers Life Insurance Company, The | 242,172 | $3.54M | 0.00% | +194,940+412.7% | Added |
| Mondrian Investment Partners LTD | 244,272 | $3.57M | 0.07% | 00.0% | Unchanged |
| Invesco Ltd. | 281,900 | $4.12M | 0.00% | +4,492+1.6% | Added |
| Foundry Partners, LLC | 306,580 | $4.48M | 0.15% | −55,090−15.2% | Reduced |
| Ameriprise Financial Inc | 346,667 | $5.07M | 0.00% | +288,928+500.4% | Added |