GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 173 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2019. The put-call ratio across all filers is 0.58 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $260,914 | +1.3% | 32,737 | +3.7% | 0.00% | 0.0% |
| Q2 2023 | $257,628 | +50.4% | 31,572 | +0.1% | 0.00% | +100.0% |
| Q1 2023 | $171,295 | -6.9% | 31,546 | +2.0% | 0.00% | 0.0% |
| Q4 2022 | $183,962 | -21.7% | 30,918 | -0.4% | 0.00% | -50.0% |
| Q3 2022 | $235,000 | -41.4% | 31,031 | +1.4% | 0.00% | -33.3% |
| Q2 2022 | $401,000 | -11.1% | 30,592 | -4.9% | 0.00% | +50.0% |
| Q1 2022 | $451,000 | -16.6% | 32,157 | -6.6% | 0.00% | -33.3% |
| Q4 2021 | $541,000 | +1.1% | 34,419 | -2.9% | 0.00% | 0.0% |
| Q3 2021 | $535,000 | +0.9% | 35,449 | -2.3% | 0.00% | +50.0% |
| Q2 2021 | $530,000 | -1.9% | 36,292 | -2.0% | 0.00% | 0.0% |
| Q1 2021 | $540,000 | +10.9% | 37,040 | +0.3% | 0.00% | 0.0% |
| Q4 2020 | $487,000 | +34.9% | 36,942 | -2.8% | 0.00% | 0.0% |
| Q3 2020 | $361,000 | +0.3% | 38,002 | -2.2% | 0.00% | 0.0% |
| Q2 2020 | $360,000 | +20.4% | 38,867 | +7.7% | 0.00% | 0.0% |
| Q1 2020 | $299,000 | -30.8% | 36,079 | -5.5% | 0.00% | 0.0% |
| Q4 2019 | $432,000 | +7.5% | 38,164 | -0.8% | 0.00% | 0.0% |
| Q3 2019 | $402,000 | -6.1% | 38,486 | -0.7% | 0.00% | 0.0% |
| Q2 2019 | $428,000 | +32.1% | 38,754 | +6.5% | 0.00% | +100.0% |
| Q1 2019 | $324,000 | +30.1% | 36,398 | -3.1% | 0.00% | 0.0% |
| Q4 2018 | $249,000 | +6.0% | 37,578 | -0.8% | 0.00% | 0.0% |
| Q3 2018 | $235,000 | +20.5% | 37,867 | +1.8% | 0.00% | 0.0% |
| Q2 2018 | $195,000 | +16.8% | 37,184 | +2.4% | 0.00% | 0.0% |
| Q1 2018 | $167,000 | -19.3% | 36,313 | -5.1% | 0.00% | 0.0% |
| Q4 2017 | $207,000 | +11.9% | 38,266 | +0.5% | 0.00% | 0.0% |
| Q3 2017 | $185,000 | +21.7% | 38,086 | +8.1% | 0.00% | 0.0% |
| Q2 2017 | $152,000 | +4.1% | 35,238 | -3.2% | 0.00% | 0.0% |
| Q1 2017 | $146,000 | +2.1% | 36,391 | +7.1% | 0.00% | 0.0% |
| Q4 2016 | $143,000 | -99.9% | 33,977 | -0.3% | 0.00% | – |
| Q3 2016 | $119,228,000 | -19.6% | 34,065 | +0.2% | 0.00% | -100.0% |
| Q2 2016 | $148,297,000 | -6.1% | 34,013 | -3.9% | 0.00% | 0.0% |
| Q1 2016 | $158,000,000 | +12.9% | 35,376 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $140,000,000 | +78112.3% | 35,376 | -0.2% | 0.00% | 0.0% |
| Q3 2015 | $179,000 | -99.9% | 35,438 | +0.1% | 0.00% | 0.0% |
| Q2 2015 | $210,960,000 | -6.7% | 35,396 | -5.9% | 0.00% | 0.0% |
| Q1 2015 | $226,042,000 | -29.8% | 37,611 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $321,950,000 | -30.9% | 37,611 | -50.1% | 0.00% | -50.0% |
| Q3 2014 | $465,750,000 | +49.0% | 75,364 | +92.6% | 0.00% | +100.0% |
| Q2 2014 | $312,633,000 | -15.2% | 39,128 | -3.1% | 0.00% | -50.0% |
| Q1 2014 | $368,706,000 | +1.7% | 40,384 | +2.5% | 0.00% | 0.0% |
| Q4 2013 | $362,609,000 | +22.8% | 39,414 | -1.0% | 0.00% | 0.0% |
| Q3 2013 | $295,390,000 | -7.2% | 39,810 | -2.2% | 0.00% | 0.0% |
| Q2 2013 | $318,376,000 | – | 40,713 | – | 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% |