GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 146 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2023. The put-call ratio across all filers is 65.15 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $125,000 | -46.1% | 14,000 | -60.0% | 0.03% | -57.8% |
| Q4 2018 | $232,000 | -16.8% | 35,000 | -22.2% | 0.06% | +18.5% |
| Q3 2018 | $279,000 | -3.5% | 45,000 | -18.2% | 0.05% | -6.9% |
| Q2 2018 | $289,000 | +14.2% | 55,000 | 0.0% | 0.06% | +13.7% |
| Q1 2018 | $253,000 | +87.4% | 55,000 | +120.0% | 0.05% | +88.9% |
| Q4 2017 | $135,000 | +11.6% | 25,000 | 0.0% | 0.03% | +8.0% |
| Q3 2017 | $121,000 | +40.7% | 25,000 | +25.0% | 0.02% | +38.9% |
| Q2 2017 | $86,000 | +7.5% | 20,000 | 0.0% | 0.02% | +12.5% |
| Q1 2017 | $80,000 | – | 20,000 | – | 0.02% | – |
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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% |