GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 147 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2020. The put-call ratio across all filers is 0.47 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $540,407 | +22.1% | 67,805 | +25.0% | 0.00% | – |
| Q2 2023 | $442,730 | +379.2% | 54,256 | +218.9% | 0.00% | – |
| Q1 2023 | $92,397 | -51.1% | 17,016 | -46.4% | 0.00% | – |
| Q4 2022 | $188,758 | -18.3% | 31,724 | +4.3% | 0.00% | – |
| Q3 2022 | $231,000 | -40.3% | 30,419 | +3.1% | 0.00% | – |
| Q2 2022 | $387,000 | -2.0% | 29,493 | +4.8% | 0.00% | – |
| Q1 2022 | $395,000 | -10.6% | 28,149 | 0.0% | 0.00% | – |
| Q4 2021 | $442,000 | +4.0% | 28,149 | 0.0% | 0.00% | – |
| Q3 2021 | $425,000 | +88.9% | 28,149 | +82.5% | 0.00% | – |
| Q2 2021 | $225,000 | -1.3% | 15,423 | -1.1% | 0.00% | – |
| Q1 2021 | $228,000 | +32.6% | 15,599 | +19.4% | 0.00% | – |
| Q4 2020 | $172,000 | +37.6% | 13,067 | 0.0% | 0.00% | – |
| Q3 2020 | $125,000 | -15.0% | 13,067 | -17.3% | 0.00% | – |
| Q2 2020 | $147,000 | +3.5% | 15,808 | -7.8% | 0.00% | – |
| Q1 2020 | $142,000 | -37.4% | 17,143 | -14.3% | 0.00% | – |
| Q4 2019 | $227,000 | +21.4% | 20,000 | +11.8% | 0.00% | – |
| Q3 2019 | $187,000 | +43.8% | 17,882 | +51.5% | 0.00% | – |
| Q2 2019 | $130,000 | +35.4% | 11,802 | +9.5% | 0.00% | – |
| Q1 2019 | $96,000 | +35.2% | 10,782 | 0.0% | 0.00% | – |
| Q4 2018 | $71,000 | +24.6% | 10,782 | +18.2% | 0.00% | – |
| Q3 2018 | $57,000 | +18.8% | 9,124 | 0.0% | 0.00% | – |
| Q2 2018 | $48,000 | +14.3% | 9,124 | -1.4% | 0.00% | – |
| Q1 2018 | $42,000 | -46.2% | 9,258 | -36.1% | 0.00% | – |
| Q4 2017 | $78,000 | +9.9% | 14,497 | 0.0% | 0.00% | – |
| Q3 2017 | $71,000 | +12.7% | 14,497 | 0.0% | 0.00% | – |
| Q2 2017 | $63,000 | +5.0% | 14,497 | 0.0% | 0.00% | – |
| Q1 2017 | $60,000 | -6.2% | 14,497 | -3.8% | 0.00% | – |
| Q4 2016 | $64,000 | +82.9% | 15,062 | +53.6% | 0.00% | – |
| Q3 2016 | $35,000 | -28.6% | 9,807 | -13.6% | 0.00% | – |
| Q2 2016 | $49,000 | -2.0% | 11,347 | 0.0% | 0.00% | – |
| Q1 2016 | $50,000 | +11.1% | 11,347 | 0.0% | 0.00% | – |
| Q4 2015 | $45,000 | -21.1% | 11,347 | 0.0% | 0.00% | – |
| Q3 2015 | $57,000 | -16.2% | 11,347 | 0.0% | 0.00% | – |
| Q2 2015 | $68,000 | 0.0% | 11,347 | 0.0% | 0.00% | – |
| Q1 2015 | $68,000 | -30.6% | 11,347 | 0.0% | 0.00% | – |
| Q4 2014 | $98,000 | +34.2% | 11,347 | 0.0% | 0.00% | – |
| Q3 2014 | $73,000 | – | 11,347 | – | 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% |