GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 96 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
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 ↓ |
|---|---|---|---|
| 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% |