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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $54,000 | +17.4% | 10,000 | 0.0% | 0.02% | +11.8% |
| Q1 2018 | $46,000 | -11.5% | 10,000 | 0.0% | 0.02% | -5.6% |
| Q4 2017 | $52,000 | +6.1% | 10,000 | 0.0% | 0.02% | 0.0% |
| Q3 2017 | $49,000 | +14.0% | 10,000 | 0.0% | 0.02% | +12.5% |
| Q2 2017 | $43,000 | -2.3% | 10,000 | -9.1% | 0.02% | -11.1% |
| Q1 2017 | $44,000 | +4.8% | 11,000 | +10.0% | 0.02% | 0.0% |
| Q4 2016 | $42,000 | +20.0% | 10,000 | 0.0% | 0.02% | +20.0% |
| Q3 2016 | $35,000 | -92.0% | 10,000 | -88.5% | 0.02% | -92.4% |
| Q3 2015 | $438,000 | -15.6% | 87,058 | +0.1% | 0.20% | -7.1% |
| Q2 2015 | $519,000 | +0.4% | 86,958 | +1.2% | 0.21% | +1.0% |
| Q1 2015 | $517,000 | +37.9% | 85,958 | +96.3% | 0.21% | +45.8% |
| Q4 2014 | $375,000 | -12.2% | 43,800 | -36.7% | 0.14% | -12.2% |
| Q3 2014 | $427,000 | +14.8% | 69,185 | +48.8% | 0.16% | +17.1% |
| Q2 2014 | $372,000 | -48.0% | 46,510 | -40.6% | 0.14% | -52.9% |
| Q1 2014 | $715,000 | -1.0% | 78,335 | -0.1% | 0.30% | +2.4% |
| Q4 2013 | $722,000 | +3.9% | 78,410 | -16.1% | 0.29% | -7.9% |
| Q3 2013 | $695,000 | +69.9% | 93,480 | +78.4% | 0.32% | +64.9% |
| Q2 2013 | $409,000 | – | 52,390 | – | 0.19% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WYNNEFIELD CAPITAL INC | 1,515,000 | $10,029,000 | 5.09% |
| Minerva Advisors LLC | 1,111,333 | $7,345,000 | 4.70% |
| Harvey Partners, LLC | 271,500 | $1,797,000 | 4.52% |
| Walthausen & Co., LLC | 1,993,026 | $13,194,000 | 1.83% |
| 22NW, LP | 256,994 | $1,701,000 | 1.06% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 781,227 | $5,172,000 | 1.01% |
| EAM Global Investors LLC | 229,887 | $1,522,000 | 0.83% |
| PRIVATE MANAGEMENT GROUP INC | 1,752,291 | $11,600,000 | 0.64% |
| FALCON POINT CAPITAL, LLC | 93,521 | $619,000 | 0.37% |
| Atom Investors LP | 531,173 | $3,516,000 | 0.35% |