GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 151 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q1 2019. The put-call ratio across all filers is 0.40 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,119,000 | +41.5% | 125,535 | +5.1% | 0.00% | 0.0% |
| Q4 2018 | $791,000 | -47.0% | 119,490 | -50.3% | 0.00% | – |
| Q3 2018 | $1,492,000 | +112.8% | 240,518 | +80.0% | 0.00% | – |
| Q2 2018 | $701,000 | +3.7% | 133,604 | -9.1% | 0.00% | – |
| Q1 2018 | $676,000 | -14.8% | 146,925 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $793,000 | +11.2% | 146,925 | 0.0% | 0.00% | – |
| Q3 2017 | $713,000 | +2.0% | 146,925 | -9.6% | 0.00% | – |
| Q2 2017 | $699,000 | +7.0% | 162,468 | -0.5% | 0.00% | – |
| Q1 2017 | $653,000 | -25.4% | 163,338 | -21.6% | 0.00% | -100.0% |
| Q4 2016 | $875,000 | +29.6% | 208,438 | +8.1% | 0.00% | – |
| Q3 2016 | $675,000 | -20.1% | 192,745 | -0.5% | 0.00% | -100.0% |
| Q2 2016 | $845,000 | -4.3% | 193,755 | -2.1% | 0.00% | 0.0% |
| Q1 2016 | $883,000 | +12.6% | 197,909 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $784,000 | -16.7% | 197,909 | +6.0% | 0.00% | 0.0% |
| Q3 2015 | $941,000 | -24.6% | 186,660 | -10.8% | 0.00% | 0.0% |
| Q2 2015 | $1,248,000 | -14.3% | 209,344 | -13.7% | 0.00% | 0.0% |
| Q1 2015 | $1,457,000 | -49.6% | 242,489 | -28.2% | 0.00% | -50.0% |
| Q4 2014 | $2,890,000 | +80.6% | 337,649 | +30.4% | 0.00% | +100.0% |
| Q3 2014 | $1,600,000 | -24.5% | 258,892 | -2.4% | 0.00% | 0.0% |
| Q2 2014 | $2,119,000 | -10.6% | 265,241 | +2.2% | 0.00% | -50.0% |
| Q1 2014 | $2,370,000 | -4.2% | 259,587 | -3.4% | 0.00% | 0.0% |
| Q4 2013 | $2,473,000 | +24.5% | 268,857 | +0.4% | 0.00% | 0.0% |
| Q3 2013 | $1,987,000 | -10.2% | 267,804 | -5.4% | 0.00% | 0.0% |
| Q2 2013 | $2,213,000 | – | 283,005 | – | 0.00% | – |
Download | ||||||
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% |