GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 137 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $30,198 | -70.4% | 3,789 | -51.3% | 0.00% | – |
| Q2 2022 | $102,000 | +14.6% | 7,776 | +37.6% | 0.00% | – |
| Q4 2021 | $89,000 | +61.8% | 5,650 | +54.8% | 0.00% | – |
| Q3 2021 | $55,000 | +48.6% | 3,650 | +43.1% | 0.00% | – |
| Q2 2021 | $37,000 | +311.1% | 2,550 | +199.3% | 0.00% | – |
| Q3 2019 | $9,000 | -62.5% | 852 | -60.4% | 0.00% | – |
| Q2 2019 | $24,000 | +26.3% | 2,150 | 0.0% | 0.00% | – |
| Q1 2019 | $19,000 | +58.3% | 2,150 | +19.4% | 0.00% | – |
| Q4 2018 | $12,000 | +33.3% | 1,800 | +5.9% | 0.00% | – |
| Q2 2018 | $9,000 | +12.5% | 1,700 | 0.0% | 0.00% | – |
| Q1 2018 | $8,000 | +700.0% | 1,700 | +955.9% | 0.00% | – |
| Q1 2017 | $1,000 | -91.7% | 161 | -93.9% | 0.00% | – |
| Q1 2016 | $12,000 | -71.4% | 2,628 | -75.5% | 0.00% | – |
| Q4 2015 | $42,000 | -75.0% | 10,728 | -61.7% | 0.00% | -100.0% |
| Q1 2015 | $168,000 | +130.1% | 28,028 | +228.7% | 0.00% | +200.0% |
| Q4 2014 | $73,000 | +19.7% | 8,528 | -13.7% | 0.00% | 0.0% |
| Q3 2014 | $61,000 | +60.5% | 9,884 | +105.5% | 0.00% | 0.0% |
| Q2 2014 | $38,000 | -20.8% | 4,810 | -9.4% | 0.00% | 0.0% |
| Q1 2014 | $48,000 | +1100.0% | 5,308 | +1278.7% | 0.00% | – |
| Q4 2013 | $4,000 | -91.1% | 385 | -93.6% | 0.00% | -100.0% |
| Q3 2013 | $45,000 | – | 6,041 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WYNNEFIELD CAPITAL INC | 1,515,000 | $10,029,000 | 5.09% |
| Minerva Advisors LLC | 1,111,333 | $7,345,000 | 4.70% |
| Harvey Partners, LLC | 271,500 | $1,797,000 | 4.52% |
| Walthausen & Co., LLC | 1,993,026 | $13,194,000 | 1.83% |
| 22NW, LP | 256,994 | $1,701,000 | 1.06% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 781,227 | $5,172,000 | 1.01% |
| EAM Global Investors LLC | 229,887 | $1,522,000 | 0.83% |
| PRIVATE MANAGEMENT GROUP INC | 1,752,291 | $11,600,000 | 0.64% |
| FALCON POINT CAPITAL, LLC | 93,521 | $619,000 | 0.37% |
| Atom Investors LP | 531,173 | $3,516,000 | 0.35% |