GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 146 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2023. The put-call ratio across all filers is 65.15 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $444,535 | +6.3% | 55,776 | +8.9% | 0.00% | – |
| Q2 2023 | $418,061 | -46.9% | 51,233 | -64.7% | 0.00% | – |
| Q1 2023 | $787,000 | +97421.7% | 145,031 | +6.9% | 0.00% | – |
| Q4 2022 | $807 | -99.9% | 135,676 | -18.9% | 0.00% | – |
| Q3 2022 | $1,268,000 | -45.1% | 167,192 | -5.1% | 0.00% | – |
| Q2 2022 | $2,308,000 | -50.4% | 176,093 | -46.9% | 0.00% | -100.0% |
| Q1 2022 | $4,652,000 | -15.1% | 331,575 | -4.9% | 0.00% | 0.0% |
| Q4 2021 | $5,479,000 | -0.7% | 348,542 | -4.7% | 0.00% | 0.0% |
| Q3 2021 | $5,517,000 | -15.0% | 365,595 | -17.7% | 0.00% | 0.0% |
| Q2 2021 | $6,493,000 | -11.4% | 444,405 | -11.6% | 0.00% | 0.0% |
| Q1 2021 | $7,327,000 | +0.6% | 502,506 | -9.1% | 0.00% | 0.0% |
| Q4 2020 | $7,281,000 | +28.8% | 552,897 | -6.3% | 0.00% | 0.0% |
| Q3 2020 | $5,651,000 | -5.6% | 590,179 | -8.7% | 0.00% | 0.0% |
| Q2 2020 | $5,986,000 | -4.9% | 646,378 | -14.8% | 0.00% | 0.0% |
| Q1 2020 | $6,296,000 | -38.8% | 758,632 | -16.4% | 0.00% | -50.0% |
| Q4 2019 | $10,281,000 | -37.9% | 907,459 | -42.7% | 0.00% | -33.3% |
| Q3 2019 | $16,558,000 | -0.6% | 1,584,568 | +3.1% | 0.00% | 0.0% |
| Q2 2019 | $16,661,000 | +286.8% | 1,536,984 | +218.0% | 0.00% | +200.0% |
| Q1 2019 | $4,307,000 | +4340.2% | 483,325 | +3215.2% | 0.00% | – |
| Q4 2018 | $97,000 | -41.2% | 14,579 | -45.2% | 0.00% | – |
| Q3 2018 | $165,000 | +170.5% | 26,596 | +129.5% | 0.00% | – |
| Q2 2018 | $61,000 | +15.1% | 11,591 | +1.4% | 0.00% | – |
| Q1 2018 | $53,000 | -61.9% | 11,436 | -55.5% | 0.00% | – |
| Q4 2017 | $139,000 | +183.7% | 25,713 | +159.8% | 0.00% | – |
| Q3 2017 | $49,000 | +63.3% | 9,896 | +40.9% | 0.00% | – |
| Q2 2017 | $30,000 | -81.9% | 7,024 | -83.1% | 0.00% | – |
| Q1 2017 | $166,000 | -74.4% | 41,536 | -73.1% | 0.00% | – |
| Q4 2016 | $649,000 | +16125.0% | 154,558 | +16220.8% | 0.00% | – |
| Q2 2016 | $4,000 | -94.3% | 947 | -93.1% | 0.00% | – |
| Q3 2015 | $70,000 | -84.5% | 13,784 | -77.4% | 0.00% | – |
| Q3 2013 | $453,000 | +46.1% | 61,002 | +54.1% | 0.00% | – |
| Q2 2013 | $310,000 | – | 39,595 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Minerva Advisors LLC | 1,093,742 | $10,128,000 | 6.82% |
| Harvey Partners, LLC | 425,000 | $3,936,000 | 4.75% |
| Rock Point Advisors, LLC | 493,755 | $4,572,000 | 2.13% |
| ASHFORD CAPITAL MANAGEMENT INC | 1,720,077 | $15,928,000 | 2.06% |
| Euclidean Technologies Management, LLC | 158,051 | $1,464,000 | 2.06% |
| WYNNEFIELD CAPITAL INC | 235,070 | $2,177,000 | 1.60% |
| Walthausen & Co., LLC | 851,927 | $7,889,000 | 1.60% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 1,846,055 | $17,094,000 | 1.54% |
| Mesirow Financial Investment Management, Inc. | 30,730 | $285,000 | 1.34% |
| Encompass Capital Advisors LLC | 1,075,734 | $9,961,000 | 1.33% |