GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 148 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q1 2021. The put-call ratio across all filers is 1.56 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $5,001,478 | +135.2% | 627,538 | +140.8% | 0.00% | – |
Q2 2023 | $2,126,561 | +105.5% | 260,608 | +36.7% | 0.00% | – |
Q1 2023 | $1,034,958 | +27.3% | 190,600 | +39.5% | 0.00% | – |
Q4 2022 | $813,091 | +54.3% | 136,654 | +96.8% | 0.00% | – |
Q3 2022 | $527,000 | -46.1% | 69,447 | -6.9% | 0.00% | – |
Q2 2022 | $978,000 | +11.4% | 74,629 | +19.3% | 0.00% | – |
Q1 2022 | $878,000 | -3.8% | 62,564 | +7.7% | 0.00% | – |
Q4 2021 | $913,000 | +0.6% | 58,098 | -3.5% | 0.00% | – |
Q3 2021 | $908,000 | -40.4% | 60,195 | -42.3% | 0.00% | – |
Q2 2021 | $1,523,000 | -76.7% | 104,252 | -76.8% | 0.00% | -100.0% |
Q1 2021 | $6,538,000 | -20.9% | 448,435 | -28.6% | 0.00% | 0.0% |
Q4 2020 | $8,267,000 | +93.4% | 627,673 | +39.7% | 0.00% | +100.0% |
Q3 2020 | $4,274,000 | -27.5% | 449,422 | -29.4% | 0.00% | -50.0% |
Q2 2020 | $5,892,000 | -14.4% | 636,344 | -23.3% | 0.00% | 0.0% |
Q1 2020 | $6,885,000 | -27.3% | 829,502 | -0.8% | 0.00% | 0.0% |
Q4 2019 | $9,471,000 | +19.2% | 835,930 | +10.0% | 0.00% | 0.0% |
Q3 2019 | $7,944,000 | +53.6% | 760,187 | +62.3% | 0.00% | +100.0% |
Q2 2019 | $5,171,000 | +80.3% | 468,380 | +45.5% | 0.00% | 0.0% |
Q1 2019 | $2,868,000 | +213.8% | 321,874 | +133.1% | 0.00% | – |
Q4 2018 | $914,000 | +1071.8% | 138,102 | +992.7% | 0.00% | – |
Q3 2018 | $78,000 | +2.6% | 12,639 | -12.2% | 0.00% | – |
Q2 2018 | $76,000 | +61.7% | 14,391 | +42.2% | 0.00% | – |
Q1 2018 | $47,000 | -38.2% | 10,123 | -28.3% | 0.00% | – |
Q4 2017 | $76,000 | -55.3% | 14,123 | -59.8% | 0.00% | – |
Q3 2017 | $170,000 | +95.4% | 35,107 | +72.8% | 0.00% | – |
Q2 2017 | $87,000 | +40.3% | 20,315 | +30.7% | 0.00% | – |
Q1 2017 | $62,000 | -27.9% | 15,549 | -24.2% | 0.00% | – |
Q4 2016 | $86,000 | +38.7% | 20,506 | +16.6% | 0.00% | – |
Q3 2016 | $62,000 | +14.8% | 17,586 | +29.0% | 0.00% | – |
Q4 2015 | $54,000 | -69.0% | 13,634 | -51.7% | 0.00% | – |
Q3 2014 | $174,000 | +52.6% | 28,202 | +98.1% | 0.00% | – |
Q2 2014 | $114,000 | -46.2% | 14,238 | -38.6% | 0.00% | – |
Q1 2014 | $212,000 | -6.2% | 23,173 | -5.6% | 0.00% | – |
Q4 2013 | $226,000 | +37.8% | 24,547 | +11.4% | 0.00% | – |
Q3 2013 | $164,000 | -50.6% | 22,032 | -48.2% | 0.00% | – |
Q2 2013 | $332,000 | +8.1% | 42,498 | +23.8% | 0.00% | – |
Q4 2012 | $307,000 | +10.0% | 34,330 | -5.4% | 0.00% | – |
Q3 2012 | $279,000 | -19.6% | 36,289 | -25.4% | 0.00% | – |
Q2 2012 | $347,000 | +72.6% | 48,639 | +74.1% | 0.00% | – |
Q1 2012 | $201,000 | – | 27,935 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Minerva Advisors LLC | 1,208,298 | $9,618 | 6.72% |
Price Jennifer C. | 1,033,874 | $8,239,976 | 4.76% |
Harvey Partners, LLC | 3,430,000 | $27,337,100 | 3.47% |
Oppenheimer & Close, LLC | 349,200 | $2,783,124 | 2.78% |
Cove Street Capital, LLC | 757,875 | $5,987,213 | 2.02% |
WYNNEFIELD CAPITAL INC | 367,125 | $2,925,986 | 1.34% |
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 546,870 | $4,359,000 | 0.97% |
Flat Footed LLC | 805,655 | $6,421,071 | 0.72% |
WITTENBERG INVESTMENT MANAGEMENT, INC. | 200,324 | $1,597 | 0.58% |
EVR Research LP | 222,892 | $1,776,449 | 0.47% |