GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 116 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $1,462,000 | -36.2% | 236,637 | -17.4% | 1.10% | -11.4% |
| Q2 2014 | $2,290,000 | -12.5% | 286,637 | 0.0% | 1.24% | -33.9% |
| Q1 2014 | $2,617,000 | -40.3% | 286,637 | -39.9% | 1.88% | -39.4% |
| Q4 2013 | $4,386,000 | -13.0% | 476,757 | -29.7% | 3.10% | -21.8% |
| Q3 2013 | $5,039,000 | -5.0% | 678,138 | 0.0% | 3.97% | -7.0% |
| Q2 2013 | $5,303,000 | – | 678,138 | – | 4.26% | – |
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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% |