Who owns Great Lakes Dredge & Dock Corporation?
- Ticker: GLDD
- CUSIP Number: 390607109
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Analyze quarterly positions in Great Lakes Dredge & Dock Corporation with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Great Lakes Dredge & Dock Corporation stock
Who bought or sold Great Lakes Dredge & Dock Corporation this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 6.9M | $91M | -1% | Dec 2025 |
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| Dimensional Fund Advisors | 4.3M | $56M | -1% | Dec 2025 |
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| Vanguard Group | 4.0M | $52M | 3% | Dec 2025 |
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| Jennison Associates | 3.8M | $50M | -11% | Dec 2025 |
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| Harvey Partners | 3.7M | $44M | -1% | Sep 2025 |
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| American Century Companies | 2.6M | $34M | 7% | Dec 2025 |
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| TCW Group | 1.9M | $23M | -10% | Sep 2025 |
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| Geode Capital Management | 1.6M | $21M | 0% | Dec 2025 |
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| State Street Corporation | 1.6M | $21M | -2% | Dec 2025 |
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| Minerva Advisors | 1.4M | $18M | 0% | Dec 2025 |
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| Millennium Management | 1.1M | $14M | 229% | Sep 2025 |
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| Jpmorgan Chase & Co | 889k | $11M | 100% | Sep 2025 |
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| Arrowstreet Capital, Limited Partnership | 796k | $10M | -1% | Dec 2025 |
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| Northern Trust | 637k | $8.4M | -8% | Dec 2025 |
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| Goldman Sachs Group | 635k | $8.3M | 121% | Dec 2025 |
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| Qube Research & Technologies | 630k | $8.3M | 65% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 589k | $7.7M | 37% | Dec 2025 |
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| London Company | 584k | $7.0M | -9% | Sep 2025 |
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| Prescott Group Capital Management | 577k | $7.6M | 0% | Dec 2025 |
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| Charles Schwab Investment Management | 554k | $7.3M | -1% | Dec 2025 |
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| Castlekeep Investment Advisors | 455k | $5.4M | -5% | Sep 2025 |
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| Connor, Clark & Lunn Investment Management | 454k | $6.0M | 9% | Dec 2025 |
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| Bridgeway Capital Management | 442k | $5.3M | 82% | Sep 2025 |
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| Allspring Global Investments Holdings | 431k | $5.7M | -13% | Dec 2025 |
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| Two Sigma Investments | 421k | $5.0M | 21% | Sep 2025 |
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| CenterBook Partners | 411k | $5.4M | -21% | Dec 2025 |
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| D. E. Shaw & Co | 389k | $4.7M | -11% | Sep 2025 |
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| Squarepoint Ops | 383k | $5.0M | 1% | Dec 2025 |
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| Simcoe Capital | 378k | $5.0M | 100% | Dec 2025 |
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| Point72 Asset Management | 344k | $4.5M | 1814% | Dec 2025 |
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| Sanctuary Advisors | 329k | $4.3M | 40% | Dec 2025 |
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| Cubist Systematic Strategies | 317k | $3.8M | -36% | Sep 2025 |
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| Essex Investment Management | 302k | $4.0M | -2% | Dec 2025 |
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| Tudor Investment Corporation | 286k | $3.4M | -26% | Sep 2025 |
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| Algert Coldiron Investors | 286k | $3.4M | 31% | Sep 2025 |
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| Two Sigma Advisers | 284k | $3.4M | 21% | Sep 2025 |
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| Private Management Group | 283k | $3.7M | -44% | Dec 2025 |
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| Brandywine Global Investment Management | 272k | $3.6M | -4% | Dec 2025 |
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| Bank of New York Mellon | 260k | $3.4M | 4% | Dec 2025 |
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| Renaissance Technologies | 259k | $3.4M | 1% | Dec 2025 |
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| Citadel Advisors | 239k | $2.9M | -62% | Sep 2025 |
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| Lazard Asset Management | 226k | $3.0M | 22% | Dec 2025 |
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| Segall Bryant & Hamill | 222k | $2.9M | 0% | Dec 2025 |
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| Nwam | 218k | $3.2M | 100% | Dec 2025 |
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| Y-Intercept | 214k | $2.8M | 109% | Dec 2025 |
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| Nuveen | 212k | $2.5M | -66% | Sep 2025 |
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| Bnp Paribas Investment Partners | 212k | $2.8M | -2% | Dec 2025 |
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| Walleye Trading Advisors | 206k | $2.7M | 199% | Dec 2025 |
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| Jacobs Levy Equity Management | 205k | $2.7M | -7% | Dec 2025 |
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| Jane Street | 197k | $2.6M | 49% | Dec 2025 |
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| AQR Capital Management | 197k | $2.4M | 167% | Sep 2025 |
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| Raymond James Financial | 189k | $2.3M | 1% | Sep 2025 |
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| Wittenberg Investment Management | 183k | $2.4M | -5% | Dec 2025 |
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| Seven Six Capital Management | 179k | $2.1M | -35% | Sep 2025 |
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| BFSG | 172k | $2.3M | -4% | Dec 2025 |
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| Trexquant Investment | 172k | $2.3M | 74% | Dec 2025 |
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| ExodusPoint Capital Management | 166k | $2.2M | 65% | Dec 2025 |
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| Jump Financial | 155k | $2.0M | 8% | Dec 2025 |
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| Jackson Creek Investment Advisors | 143k | $1.9M | -3% | Dec 2025 |
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| Barclays | 139k | $1.8M | 11% | Dec 2025 |
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| Russell Investments | 139k | $1.8M | -2% | Dec 2025 |
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| Swiss National Bank | 134k | $1.8M | 2% | Dec 2025 |
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| LPL Financial | 134k | $1.8M | 19% | Dec 2025 |
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| Hrt Financial | 133k | $1.7M | -15% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 127k | $1.7M | 128% | Dec 2025 |
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| Ubs Global Asset Management Americas | 122k | $1.6M | -5% | Dec 2025 |
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| Mackenzie Financial | 121k | $1.6M | -13% | Dec 2025 |
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| Susquehanna International | 120k | $1.6M | -38% | Dec 2025 |
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| Invesco | 120k | $1.6M | -13% | Dec 2025 |
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| Zacks Investment Management | 117k | $1.4M | 100% | Sep 2025 |
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| PanAgora Asset Management | 111k | $1.5M | 2% | Dec 2025 |
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| SG Americas Securities | 106k | $1.4M | 15% | Dec 2025 |
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| Thrivent Financial for Lutherans | 101k | $1.3M | -8% | Dec 2025 |
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| Legato Capital Management | 97k | $1.3M | 10% | Dec 2025 |
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| Victory Capital Management | 90k | $1.2M | -10% | Dec 2025 |
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| Rhumbline Advisers | 89k | $1.2M | -15% | Dec 2025 |
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| HB Wealth Management | 89k | $1.2M | 0% | Dec 2025 |
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| Verition Fund Management | 87k | $1.1M | 197% | Dec 2025 |
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| Wells Fargo & Company | 85k | $1.1M | 37% | Dec 2025 |
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| State of Wisconsin Investment Board | 82k | $981k | 3% | Sep 2025 |
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| Principal Financial Group | 79k | $1.0M | 43% | Dec 2025 |
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| Alliancebernstein | 79k | $945k | 0% | Sep 2025 |
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| Caption Management | 77k | $1.0M | 57% | Dec 2025 |
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| Campbell & Co. Investment Adviser | 77k | $1.0M | 293% | Dec 2025 |
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| Cullen Capital Management | 75k | $980k | 0% | Dec 2025 |
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| Acadian Asset Management | 74k | $971k | 291% | Dec 2025 |
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| Martingale Asset Management | 73k | $955k | 100% | Dec 2025 |
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| Susquehanna Portfolio Strategies | 71k | $926k | -4% | Dec 2025 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 68k | $890k | 17% | Dec 2025 |
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| Legal & General Group | 68k | $885k | -13% | Dec 2025 |
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| UBS Group | 63k | $822k | -27% | Dec 2025 |
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| California State Teachers Retirement System | 62k | $813k | 0% | Dec 2025 |
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| Numerai GP | 61k | $799k | 100% | Dec 2025 |
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| Hsbc Holdings | 61k | $723k | -16% | Sep 2025 |
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| Quest Partners | 58k | $764k | -31% | Dec 2025 |
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| Sei Investments | 54k | $710k | 100% | Dec 2025 |
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| Creative Planning | 52k | $681k | 1% | Dec 2025 |
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| Ameriprise Financial | 48k | $577k | -32% | Sep 2025 |
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| Canton Hathaway | 47k | $613k | 9% | Dec 2025 |
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| State of Wyoming | 44k | $576k | 21% | Dec 2025 |
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| American Capital Advisory | 43k | $566k | -11% | Dec 2025 |
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| Florida State Board of Administration | 43k | $565k | 0% | Dec 2025 |
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| ALPS Advisors | 38k | $500k | 1% | Dec 2025 |
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| Winton Capital | 38k | $496k | -17% | Dec 2025 |
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| Aristeia Capital | 38k | $495k | 27% | Dec 2025 |
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| Schonfeld Strategic Advisors | 37k | $486k | -25% | Dec 2025 |
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| MetLife Investment Advisors | 35k | $461k | -1% | Dec 2025 |
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| Sterling Capital Management | 33k | $428k | 611% | Dec 2025 |
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| Fox Run Management | 32k | $417k | -17% | Dec 2025 |
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| Zurcher Kantonalbank | 31k | $409k | 34% | Dec 2025 |
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| Intech Investment Management | 31k | $406k | -9% | Dec 2025 |
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| Mirae Asset Global Etfs Holdings | 31k | $406k | -1% | Dec 2025 |
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| Next Century Growth Investors | 31k | $400k | -93% | Dec 2025 |
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| Magnetar Financial | 30k | $365k | 100% | Sep 2025 |
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| Keybank National Association | 30k | $396k | 0% | Dec 2025 |
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| Henderson Group | 29k | $350k | 100% | Sep 2025 |
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| Graham Capital Management | 29k | $381k | -12% | Dec 2025 |
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| Systematic Alpha Investments | 29k | $375k | 0% | Dec 2025 |
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| Oxford Asset Management | 28k | $332k | 174% | Sep 2025 |
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| Thompson Davis & Co | 26k | $341k | -2% | Dec 2025 |
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| Inceptionr | 24k | $316k | 100% | Dec 2025 |
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| Dynamic Technology Lab Private | 24k | $312k | -62% | Dec 2025 |
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| Quantinno Capital Management | 22k | $288k | 13% | Dec 2025 |
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| Advisor Group Holdings | 22k | $284k | 1538% | Dec 2025 |
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| Engineers Gate Manager | 21k | $280k | 100% | Dec 2025 |
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| AE Wealth Management | 21k | $274k | 9% | Dec 2025 |
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| Quadrant Capital | 20k | $268k | 0% | Dec 2025 |
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| Manufacturers Life Insurance Company | 20k | $267k | -9% | Dec 2025 |
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| Goss Wealth Management | 20k | $266k | 4730% | Dec 2025 |
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| A.R. Schmeidler & Co | 19k | $249k | -31% | Dec 2025 |
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| Arizona State Retirement System | 19k | $247k | -6% | Dec 2025 |
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| Police & Firemen's Retirement System of New Jersey | 18k | $211k | 100% | Sep 2025 |
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| R Squared | 17k | $203k | 66% | Sep 2025 |
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| GSA Capital Partners | 17k | $219k | -89% | Dec 2025 |
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| XTX Topco | 17k | $219k | 51% | Dec 2025 |
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| Bailard | 16k | $214k | -29% | Dec 2025 |
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| Ieq Capital | 16k | $204k | 100% | Dec 2025 |
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| Prospera Financial Services | 16k | $203k | 0% | Dec 2025 |
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| Teacher Retirement System Of Texas | 15k | $195k | -51% | Dec 2025 |
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| New York State Common Retirement Fund | 15k | $194k | 0% | Dec 2025 |
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| Klp Kapitalforvaltning As | 15k | $190k | -13% | Dec 2025 |
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| Boothbay Fund Management | 14k | $184k | -74% | Dec 2025 |
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| FMR | 14k | $165k | 17% | Sep 2025 |
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| Atria Investments | 14k | $178k | 6% | Dec 2025 |
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| State of Tennessee, Treasury Department | 14k | $203k | 100% | Dec 2025 |
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| Apollon Wealth Management | 13k | $175k | 100% | Dec 2025 |
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| Fayez Sarofim & Co | 13k | $170k | -26% | Dec 2025 |
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| Balyasny Asset Management | 13k | $155k | -87% | Sep 2025 |
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| Signature | 13k | $169k | 0% | Dec 2025 |
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| PharVision Advisers | 12k | $138k | -42% | Sep 2025 |
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| Royal Bank of Canada | 8.8k | $99k | -75% | Sep 2025 |
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| Employees Retirement System of Texas | 8.2k | $107k | -47% | Dec 2025 |
|
| Quantbot Technologies | 6.3k | $82k | -85% | Dec 2025 |
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Who sold out of Great Lakes Dredge & Dock Corporation?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Acuitas Investments | Sep 2025 | 423k | $5.1M |
| Peak6 | Jun 2025 | 369k | $4.5M |
| Wellington Management Company | Jun 2025 | 256k | $3.1M |
| Empowered Funds | Sep 2025 | 246k | $3.0M |
| Davy Asset Management | Sep 2025 | 59k | $711k |
| Semanteon Capital Management | Sep 2025 | 47k | $569k |
| Corton Capital | Jun 2025 | 30k | $368k |
| Prosperity Wealth Management | Jun 2025 | 28k | $344k |
| Caxton Associates | Jun 2025 | 20k | $243k |
| Man Group | Sep 2025 | 20k | $239k |
| Sherbrooke Park Advisers | Sep 2025 | 16k | $191k |