GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 126 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2021. The put-call ratio across all filers is 1,805.00 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $583,253 | -10.8% | 73,181 | -8.7% | 0.00% | 0.0% |
| Q2 2023 | $654,171 | +46.2% | 80,168 | -2.7% | 0.00% | 0.0% |
| Q1 2023 | $447,595 | -9.9% | 82,430 | -1.3% | 0.00% | 0.0% |
| Q4 2022 | $496,944 | -20.6% | 83,520 | +1.1% | 0.00% | 0.0% |
| Q3 2022 | $626,000 | -43.1% | 82,630 | -1.5% | 0.00% | -50.0% |
| Q2 2022 | $1,100,000 | -5.7% | 83,919 | +0.9% | 0.00% | 0.0% |
| Q1 2022 | $1,167,000 | -18.1% | 83,178 | -8.3% | 0.00% | 0.0% |
| Q4 2021 | $1,425,000 | +6.6% | 90,660 | +2.3% | 0.00% | 0.0% |
| Q3 2021 | $1,337,000 | +2.8% | 88,598 | -0.5% | 0.00% | 0.0% |
| Q2 2021 | $1,301,000 | -6.9% | 89,075 | -7.0% | 0.00% | 0.0% |
| Q1 2021 | $1,397,000 | +10.3% | 95,831 | -0.3% | 0.00% | 0.0% |
| Q4 2020 | $1,266,000 | +39.7% | 96,113 | +0.9% | 0.00% | +100.0% |
| Q3 2020 | $906,000 | +4.5% | 95,249 | +1.8% | 0.00% | -50.0% |
| Q2 2020 | $867,000 | +11.6% | 93,577 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $777,000 | -25.9% | 93,577 | +1.2% | 0.00% | 0.0% |
| Q4 2019 | $1,048,000 | +5.6% | 92,492 | -2.6% | 0.00% | 0.0% |
| Q3 2019 | $992,000 | -4.2% | 94,971 | +1.2% | 0.00% | 0.0% |
| Q2 2019 | $1,036,000 | +33.0% | 93,837 | +7.4% | 0.00% | 0.0% |
| Q1 2019 | $779,000 | +31.6% | 87,393 | -2.3% | 0.00% | +100.0% |
| Q4 2018 | $592,000 | +8.6% | 89,425 | +1.7% | 0.00% | 0.0% |
| Q3 2018 | $545,000 | +18.7% | 87,930 | +0.7% | 0.00% | 0.0% |
| Q2 2018 | $459,000 | +15.3% | 87,353 | +1.0% | 0.00% | 0.0% |
| Q1 2018 | $398,000 | -17.8% | 86,516 | -3.4% | 0.00% | 0.0% |
| Q4 2017 | $484,000 | +10.5% | 89,549 | -0.9% | 0.00% | 0.0% |
| Q3 2017 | $438,000 | +1.2% | 90,334 | -10.2% | 0.00% | 0.0% |
| Q2 2017 | $433,000 | -7.1% | 100,595 | -13.6% | 0.00% | 0.0% |
| Q1 2017 | $466,000 | -8.8% | 116,395 | -4.3% | 0.00% | 0.0% |
| Q4 2016 | $511,000 | +16.9% | 121,595 | -2.6% | 0.00% | 0.0% |
| Q3 2016 | $437,000 | -19.1% | 124,795 | +0.7% | 0.00% | 0.0% |
| Q2 2016 | $540,000 | -5.4% | 123,895 | -3.2% | 0.00% | 0.0% |
| Q1 2016 | $571,000 | +28.9% | 127,955 | +14.3% | 0.00% | 0.0% |
| Q4 2015 | $443,000 | -20.0% | 111,911 | +1.8% | 0.00% | 0.0% |
| Q3 2015 | $554,000 | -15.7% | 109,915 | -0.4% | 0.00% | -50.0% |
| Q2 2015 | $657,000 | +0.2% | 110,315 | +1.0% | 0.00% | 0.0% |
| Q1 2015 | $656,000 | -30.9% | 109,228 | -1.6% | 0.00% | 0.0% |
| Q4 2014 | $950,000 | +39.1% | 111,028 | +0.4% | 0.00% | 0.0% |
| Q3 2014 | $683,000 | -21.8% | 110,556 | +1.2% | 0.00% | 0.0% |
| Q2 2014 | $873,000 | -11.1% | 109,229 | +1.6% | 0.00% | -33.3% |
| Q1 2014 | $982,000 | -0.7% | 107,529 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $989,000 | +24.7% | 107,529 | +0.7% | 0.00% | +50.0% |
| Q3 2013 | $793,000 | -2.0% | 106,829 | +3.2% | 0.00% | -33.3% |
| Q2 2013 | $809,000 | +17.2% | 103,492 | +0.9% | 0.00% | +50.0% |
| Q1 2013 | $690,000 | – | 102,561 | – | 0.00% | – |
Download | ||||||
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% |