GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 101 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2017. The put-call ratio across all filers is 0.87 and the average weighting 1.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,749,471 | +12.3% | 214,396 | -25.3% | 0.04% | +18.8% |
| Q1 2023 | $1,557,557 | +918.0% | 286,843 | +910.8% | 0.03% | +45.5% |
| Q4 2017 | $153,000 | +70.0% | 28,379 | +58.9% | 0.02% | -48.8% |
| Q3 2015 | $90,000 | -25.0% | 17,861 | -10.9% | 0.04% | -45.6% |
| Q1 2015 | $120,000 | -22.6% | 20,037 | +10.6% | 0.08% | -47.0% |
| Q4 2014 | $155,000 | – | 18,119 | – | 0.15% | – |
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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% |