GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 97 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q1 2018. The put-call ratio across all filers is 1.85 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $187,000 | +4.5% | 16,468 | -3.6% | 0.00% | – |
| Q3 2019 | $179,000 | -16.7% | 17,084 | -12.2% | 0.00% | – |
| Q2 2019 | $215,000 | +10.3% | 19,467 | -10.9% | 0.00% | – |
| Q1 2019 | $195,000 | +18.9% | 21,837 | -11.9% | 0.00% | – |
| Q4 2018 | $164,000 | +29.1% | 24,786 | +20.7% | 0.00% | – |
| Q3 2018 | $127,000 | +9.5% | 20,536 | -7.2% | 0.00% | – |
| Q2 2018 | $116,000 | +9.4% | 22,132 | -4.0% | 0.00% | – |
| Q1 2018 | $106,000 | -87.6% | 23,044 | -85.4% | 0.00% | -100.0% |
| Q4 2017 | $854,000 | +4.0% | 158,074 | -6.6% | 0.00% | 0.0% |
| Q3 2017 | $821,000 | +16.8% | 169,273 | +3.5% | 0.00% | 0.0% |
| Q2 2017 | $703,000 | +5.6% | 163,574 | -1.8% | 0.00% | 0.0% |
| Q1 2017 | $666,000 | -2.9% | 166,498 | +1.9% | 0.00% | 0.0% |
| Q4 2016 | $686,000 | +12.5% | 163,366 | -6.2% | 0.00% | 0.0% |
| Q3 2016 | $610,000 | -20.1% | 174,219 | -0.4% | 0.00% | 0.0% |
| Q2 2016 | $763,000 | +5.4% | 174,977 | +7.8% | 0.00% | 0.0% |
| Q1 2016 | $724,000 | +6.6% | 162,378 | -5.4% | 0.00% | 0.0% |
| Q4 2015 | $679,000 | -21.0% | 171,561 | +0.7% | 0.00% | -50.0% |
| Q3 2015 | $859,000 | -11.0% | 170,348 | +5.2% | 0.00% | 0.0% |
| Q2 2015 | $965,000 | +2.2% | 161,952 | +3.1% | 0.00% | 0.0% |
| Q1 2015 | $944,000 | -35.5% | 157,046 | -8.2% | 0.00% | -42.9% |
| Q4 2014 | $1,464,000 | +39.6% | 171,023 | +0.8% | 0.01% | +16.7% |
| Q3 2014 | $1,049,000 | -15.9% | 169,668 | +8.6% | 0.01% | -25.0% |
| Q2 2014 | $1,248,000 | -15.0% | 156,207 | -2.8% | 0.01% | -20.0% |
| Q1 2014 | $1,468,000 | +3.4% | 160,787 | +4.1% | 0.01% | -9.1% |
| Q4 2013 | $1,420,000 | +27.5% | 154,393 | +3.0% | 0.01% | +10.0% |
| Q3 2013 | $1,114,000 | -1.8% | 149,929 | +3.4% | 0.01% | -9.1% |
| Q2 2013 | $1,134,000 | – | 145,017 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WYNNEFIELD CAPITAL INC | 944,119 | $10,697,000 | 7.14% |
| Minerva Advisors LLC | 1,012,350 | $11,460,000 | 6.11% |
| Harvey Partners, LLC | 737,154 | $8,352,000 | 4.75% |
| Water Asset Management LLC | 140,000 | $1,586,000 | 3.64% |
| ASHFORD CAPITAL MANAGEMENT INC | 1,490,400 | $16,886,000 | 2.26% |
| Walthausen & Co., LLC | 1,286,237 | $14,573,000 | 1.91% |
| FALCON POINT CAPITAL, LLC | 71,104 | $806,000 | 1.03% |
| Encompass Capital Advisors LLC | 1,360,120 | $15,410,000 | 0.98% |
| PRIVATE MANAGEMENT GROUP INC | 759,569 | $8,606,000 | 0.42% |
| Rock Point Advisors, LLC | 90,900 | $1,030,000 | 0.42% |