GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 163 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2019. The put-call ratio across all filers is 0.35 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $219,000 | +4.3% | 13,900 | 0.0% | 0.02% | -56.4% |
| Q3 2021 | $210,000 | +3.4% | 13,900 | 0.0% | 0.04% | +50.0% |
| Q2 2021 | $203,000 | 0.0% | 13,900 | 0.0% | 0.03% | -16.1% |
| Q1 2021 | $203,000 | -24.8% | 13,900 | -41.6% | 0.03% | -31.1% |
| Q4 2019 | $270,000 | +8.4% | 23,800 | 0.0% | 0.04% | +4.7% |
| Q3 2019 | $249,000 | -5.3% | 23,800 | 0.0% | 0.04% | -25.9% |
| Q2 2019 | $263,000 | -48.6% | 23,800 | -58.6% | 0.06% | -54.0% |
| Q1 2019 | $512,000 | +34.7% | 57,499 | 0.0% | 0.13% | +12.5% |
| Q4 2018 | $380,000 | +6.7% | 57,499 | 0.0% | 0.11% | +28.7% |
| Q3 2018 | $356,000 | – | 57,499 | – | 0.09% | – |
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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% |