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, Q4 2023
Institutional positions in Great Lakes Dredge & Dock CORP as of Dec 31, 2023. 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
- 142
- −4 vs. Q3 2023
- Shares held
- 55.6M
- +985.1K (+1.8%) vs. Q3 2023
- Total value
- $426.7M
- −$8.46M (−1.9%) vs. Q3 2023
- New holders
- 16
- 59 more added
- Sold out
- 20
- 36 more reduced
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Great Lakes Dredge & Dock CORP; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 7,403,096 | $56.9M | 0.00% | +634,549+9.4% | Added |
| Alliancebernstein L.P. | 4,603,700 | $35.4M | 0.01% | −230,697−4.8% | Reduced |
| Dimensional Fund Advisors LP | 4,356,468 | $33.5M | 0.01% | +192,053+4.6% | Added |
| Jennison Associates LLC | 4,299,418 | $33.0M | 0.02% | +366,923+9.3% | Added |
| Harvey Partners, LLC | 3,419,000 | $26.3M | 3.07% | −11,000−0.3% | Reduced |
| Vanguard Group Inc | 3,364,913 | $25.8M | 0.00% | +81,183+2.5% | Added |
| William Blair Investment Management, LLC | 2,446,572 | $18.8M | 0.05% | −49,793−2.0% | Reduced |
| TCW Group Inc | 1,957,938 | $15.0M | 0.17% | 00.0% | Unchanged |
| State Street Corp | 1,524,360 | $11.7M | 0.00% | +98,024+6.9% | Added |
| Geode Capital Management, LLC | 1,445,713 | $11.1M | 0.00% | +75,869+5.5% | Added |
| Minerva Advisors LLC | 1,275,998 | $9.80M | 6.12% | +67,700+5.6% | Added |
| Private Management Group Inc | 1,223,133 | $9.39M | 0.36% | +186,653+18.0% | Added |
| Charles Schwab Investment Management Inc | 1,090,783 | $8.38M | 0.00% | +40,679+3.9% | Added |
| Price Jennifer C. | 1,033,874 | $7.94M | 5.28% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 845,522 | $6.49M | 0.14% | +40,053+5.0% | Added |
| D. E. Shaw & Co., Inc. | 833,099 | $6.40M | 0.01% | +45,164+5.7% | Added |
| Cove Street Capital, LLC | 718,756 | $5.52M | 1.69% | −39,119−5.2% | Reduced |
| Renaissance Technologies LLC | 664,101 | $5.10M | 0.01% | +53,900+8.8% | Added |
| Credit Suisse AG | 643,885 | $4.95M | 0.00% | −79,842−11.0% | Reduced |
| London Co of Virginia | 642,744 | $4.94M | 0.03% | 00.0% | Unchanged |
| Northern Trust Corp | 618,586 | $4.75M | 0.00% | −180.0% | Reduced |
| Prescott Group Capital Management, L.L.C. | 546,870 | $4.20M | 0.74% | 00.0% | Unchanged |
| Castlekeep Investment Advisors LLC | 515,824 | $3.96M | 2.81% | +515,824 | New |
| Knights of Columbus Asset Advisors LLC | 502,882 | $3.86M | 0.25% | +244,417+94.6% | Added |
| Morgan Stanley | 485,475 | $3.73M | 0.00% | +36,144+8.0% | Added |
| Nuveen Asset Management, LLC | 474,550 | $3.64M | 0.00% | +2,066+0.4% | Added |
| Wellington Management Group LLP | 451,626 | $3.47M | 0.00% | +11,640+2.6% | Added |
| Oppenheimer & Close, LLC | 394,600 | $3.03M | 2.76% | +45,400+13.0% | Added |
| Acuitas Investments, LLC | 314,561 | $2.42M | 1.27% | +314,561 | New |
| Citadel Advisors LLC | 301,952 | $2.32M | 0.00% | +53,259+21.4% | Added |
| Essex Investment Management Co LLC | 298,028 | $2.29M | 0.45% | −26,068−8.0% | Reduced |
| American Century Companies Inc | 289,516 | $2.22M | 0.00% | +17,183+6.3% | Added |
| Two Sigma Advisers, LP | 287,667 | $2.21M | 0.01% | +50,600+21.3% | Added |
| Invesco Ltd. | 280,982 | $2.16M | 0.00% | +35,324+14.4% | Added |
| Ameriprise Financial Inc | 280,844 | $2.16M | 0.00% | +26,675+10.5% | Added |
| First Manhattan Co | 275,000 | $2.11M | 0.01% | −25,000−8.3% | Reduced |
| Bank of New York Mellon Corp | 249,519 | $1.92M | 0.00% | +6,800+2.8% | Added |
| Goldman Sachs Group Inc | 233,164 | $1.79M | 0.00% | −394,374−62.8% | Reduced |
| Two Sigma Investments, LP | 217,408 | $1.67M | 0.00% | +102,936+89.9% | Added |
| Wynnefield Capital Inc | 214,266 | $1.65M | 0.64% | −152,859−41.6% | Reduced |
| CenterBook Partners LP | 211,702 | $1.63M | 0.20% | +68,688+48.0% | Added |
| Susquehanna International Group, LLP | 203,269 | $1.56M | 0.00% | +33,528+19.8% | Added |
| Wittenberg Investment Management, Inc. | 200,324 | $1.54M | 0.53% | 00.0% | Unchanged |
| Cullen Capital Management LLC | 194,619 | $1.49M | 0.02% | +10,569+5.7% | Added |
| UBS Asset Management Americas Inc | 162,419 | $1.25M | 0.00% | −1,007−0.6% | Reduced |
| Tudor Investment Corp Et Al | 133,896 | $1.03M | 0.01% | +14,171+11.8% | Added |
| Victory Capital Management Inc | 132,800 | $1.02M | 0.00% | +7,200+5.7% | Added |
| Swiss National Bank | 131,000 | $1.01M | 0.00% | −15,000−10.3% | Reduced |
| Royal Bank of Canada | 128,530 | $986.0K | 0.00% | +22,268+21.0% | Added |
| Davy Global Fund Management Ltd | 128,048 | $983.4K | 0.12% | +84,689+195.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 127,252 | $977.3K | 0.00% | +25,910+25.6% | Added |
| Legato Capital Management LLC | 116,829 | $897.2K | 0.12% | 00.0% | Unchanged |
| Rhumbline Advisers | 108,601 | $834.0K | 0.00% | +910+0.8% | Added |
| Squarepoint Ops LLC | 104,360 | $801.5K | 0.00% | +34,017+48.4% | Added |
| Barclays PLC | 103,908 | $798.0K | 0.00% | +75,882+270.8% | Added |
| Marshall Wace, LLP | 98,464 | $756.2K | 0.00% | −67,732−40.8% | Reduced |
| ClariVest Asset Management LLC | 97,982 | $752.5K | 0.04% | +2,282+2.4% | Added |
| Bank of America Corp | 94,801 | $728.1K | 0.00% | +12,948+15.8% | Added |
| UBS Group AG | 90,241 | $693.1K | 0.00% | +38,741+75.2% | Added |
| State of Wisconsin Investment Board | 78,004 | $599.1K | 0.00% | +3,510+4.7% | Added |
| Group One Trading, L.P. | 71,273 | $547.4K | 0.02% | +67,484+1,781.1% | Added |
| California State Teachers Retirement System | 70,005 | $537.6K | 0.00% | −3,176−4.3% | Reduced |
| Legal & General Group Plc | 67,805 | $520.7K | 0.00% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 63,599 | $488.4K | 0.01% | −1,868−2.9% | Reduced |
| White Pine Capital LLC | 61,989 | $476.1K | 0.18% | −60,061−49.2% | Reduced |
| Jacobs Levy Equity Management, Inc | 55,567 | $426.8K | 0.00% | −7,576−12.0% | Reduced |
| PEAK6 Investments LLC | 54,744 | $420.4K | 0.02% | +54,744 | New |
| BNP Paribas Arbitrage, SA | 54,351 | $417.4K | 0.00% | −13,392−19.8% | Reduced |
| AQR Capital Management LLC | 54,333 | $417.3K | 0.00% | −3,932−6.7% | Reduced |
| Jane Street Group, LLC | 54,005 | $414.8K | 0.00% | +41,834+343.7% | Added |
| Barnett & Company, Inc. | 53,450 | $410.5K | 0.31% | −15,600−22.6% | Reduced |
| Jump Financial, LLC | 50,566 | $388.3K | 0.01% | +12,430+32.6% | Added |
| Occudo Quantitative Strategies LP | 47,654 | $366.0K | 0.05% | +47,654 | New |
| JPMorgan Chase & Co | 44,232 | $339.7K | 0.00% | −11,544−20.7% | Reduced |
| State Board of Administration of Florida Retirement System | 43,029 | $330.5K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 40,671 | $312.4K | 0.00% | −804−1.9% | Reduced |
| Canton Hathaway, LLC | 40,100 | $308.0K | 0.09% | +9,000+28.9% | Added |
| SG Americas Securities, LLC | 36,761 | $282.0K | 0.00% | +7,949+27.6% | Added |
| Versor Investments LP | 35,700 | $274.2K | 0.06% | 00.0% | Unchanged |
| Creative Planning | 35,348 | $271.5K | 0.00% | −4,473−11.2% | Reduced |
| MetLife Investment Management | 34,464 | $264.7K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 32,605 | $250.4K | 0.00% | −132−0.4% | Reduced |
| Wells Fargo & Company | 32,217 | $247.4K | 0.00% | +3,325+11.5% | Added |
| Aigen Investment Management, LP | 31,584 | $242.6K | 0.04% | +31,584 | New |
| Oppenheimer Asset Management Inc. | 31,076 | $238.7K | 0.00% | +6,424+26.1% | Added |
| Keybank National Association | 29,879 | $229.5K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 29,515 | $226.8K | 0.00% | −52−0.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 28,107 | $215.9K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 27,636 | $212.2K | 0.00% | +555+2.0% | Added |
| Manufacturers Life Insurance Company, The | 27,460 | $210.9K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LP | 26,058 | $200.1K | 0.01% | +26,058 | New |
| Quadrant Capital Group LLC | 26,001 | $199.7K | 0.02% | −1,881−6.7% | Reduced |
| XTX Topco Ltd | 25,958 | $199.4K | 0.04% | +25,958 | New |
| Wolverine Trading, LLC | 23,465 | $180.2K | 0.00% | +23,465 | New |
| Simplex Trading, LLC | 22,533 | $173.0K | 0.01% | −181−0.8% | Reduced |
| New York State Common Retirement Fund | 20,677 | $158.8K | 0.00% | +184+0.9% | Added |
| Sherbrooke Park Advisers LLC | 19,511 | $149.8K | 0.07% | +19,511 | New |
| Pinnacle Wealth Planning Services, Inc. | 19,401 | $149.0K | 0.02% | 00.0% | Unchanged |
| ELCO Management Co., LLC | 18,815 | $144.5K | 0.10% | −1,131−5.7% | Reduced |
| Arizona State Retirement System | 18,588 | $142.8K | 0.00% | −322−1.7% | Reduced |