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 | $38,530,144 | -4.3% | 4,834,397 | -2.0% | 0.02% | 0.0% |
| Q2 2023 | $40,273,762 | +81.5% | 4,935,510 | +20.8% | 0.02% | +60.0% |
| Q1 2023 | $22,187,002 | +3.3% | 4,086,004 | +13.2% | 0.01% | 0.0% |
| Q4 2022 | $21,477,102 | -7.0% | 3,609,597 | +18.5% | 0.01% | -9.1% |
| Q3 2022 | $23,087,000 | -33.0% | 3,045,810 | +15.8% | 0.01% | -31.2% |
| Q2 2022 | $34,469,000 | -7.5% | 2,629,236 | -1.0% | 0.02% | +14.3% |
| Q1 2022 | $37,259,000 | -12.1% | 2,655,647 | -1.6% | 0.01% | -6.7% |
| Q4 2021 | $42,408,000 | +30.8% | 2,697,719 | +25.6% | 0.02% | +15.4% |
| Q3 2021 | $32,422,000 | +3773.6% | 2,148,592 | +3649.7% | 0.01% | – |
| Q2 2021 | $837,000 | +0.2% | 57,300 | 0.0% | 0.00% | – |
| Q1 2021 | $835,000 | +4.5% | 57,300 | -5.6% | 0.00% | – |
| Q4 2020 | $799,000 | +31.8% | 60,700 | -4.7% | 0.00% | – |
| Q3 2020 | $606,000 | +2.7% | 63,700 | 0.0% | 0.00% | – |
| Q2 2020 | $590,000 | +11.5% | 63,700 | 0.0% | 0.00% | – |
| Q1 2020 | $529,000 | -29.3% | 63,700 | -3.5% | 0.00% | – |
| Q4 2019 | $748,000 | +8.4% | 66,000 | 0.0% | 0.00% | – |
| Q3 2019 | $690,000 | -5.3% | 66,000 | 0.0% | 0.00% | – |
| Q2 2019 | $729,000 | +69.9% | 66,000 | +36.9% | 0.00% | – |
| Q1 2019 | $429,000 | +52.7% | 48,200 | +13.7% | 0.00% | – |
| Q4 2018 | $281,000 | +11.1% | 42,400 | +3.9% | 0.00% | – |
| Q3 2018 | $253,000 | +18.2% | 40,800 | 0.0% | 0.00% | – |
| Q2 2018 | $214,000 | +23.0% | 40,800 | +7.7% | 0.00% | – |
| Q1 2018 | $174,000 | -6.5% | 37,900 | +9.9% | 0.00% | – |
| Q4 2017 | $186,000 | +2.8% | 34,500 | -7.8% | 0.00% | – |
| Q3 2017 | $181,000 | +1.7% | 37,400 | -9.9% | 0.00% | – |
| Q2 2017 | $178,000 | +217.9% | 41,500 | +194.3% | 0.00% | – |
| Q1 2017 | $56,000 | -5.1% | 14,100 | 0.0% | 0.00% | – |
| Q4 2016 | $59,000 | +11.3% | 14,100 | -6.6% | 0.00% | – |
| Q3 2016 | $53,000 | -10.2% | 15,100 | +11.0% | 0.00% | – |
| Q2 2016 | $59,000 | +3.5% | 13,600 | +7.1% | 0.00% | – |
| Q1 2016 | $57,000 | -5.0% | 12,700 | -15.9% | 0.00% | – |
| Q4 2015 | $60,000 | -21.1% | 15,100 | 0.0% | 0.00% | – |
| Q3 2015 | $76,000 | -26.9% | 15,100 | -13.7% | 0.00% | – |
| Q2 2015 | $104,000 | -11.9% | 17,500 | -11.2% | 0.00% | – |
| Q1 2015 | $118,000 | -34.4% | 19,700 | -6.2% | 0.00% | – |
| Q4 2014 | $180,000 | +2.3% | 21,000 | -26.1% | 0.00% | – |
| Q3 2014 | $176,000 | -49.9% | 28,400 | -35.3% | 0.00% | – |
| Q2 2014 | $351,000 | -38.5% | 43,900 | -29.8% | 0.00% | – |
| Q1 2014 | $571,000 | -22.7% | 62,500 | -22.2% | 0.00% | -100.0% |
| Q4 2013 | $739,000 | +96.5% | 80,300 | +58.4% | 0.00% | – |
| Q3 2013 | $376,000 | -50.5% | 50,700 | -47.9% | 0.00% | -100.0% |
| Q2 2013 | $760,000 | – | 97,227 | – | 0.00% | – |
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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% |