GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 150 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2020. The put-call ratio across all filers is 0.40 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $728,000 | -25.6% | 48,228 | -28.0% | 0.04% | -22.6% |
| Q2 2021 | $978,000 | -7.2% | 66,944 | -7.4% | 0.05% | -11.7% |
| Q1 2021 | $1,054,000 | +9.1% | 72,304 | -1.4% | 0.06% | -14.3% |
| Q4 2020 | $966,000 | +1.4% | 73,323 | -26.9% | 0.07% | +125.8% |
| Q3 2020 | $953,000 | +10.7% | 100,247 | +7.8% | 0.03% | +40.9% |
| Q2 2020 | $861,000 | +53.5% | 92,985 | +37.6% | 0.02% | +46.7% |
| Q1 2020 | $561,000 | -59.9% | 67,565 | -45.3% | 0.02% | -25.0% |
| Q4 2019 | $1,400,000 | +72.6% | 123,581 | +59.2% | 0.02% | +100.0% |
| Q3 2019 | $811,000 | -10.7% | 77,621 | -5.6% | 0.01% | -44.4% |
| Q2 2019 | $908,000 | – | 82,210 | – | 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% |