GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 132 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $252 | +73.8% | 30,834 | +26.8% | 0.00% | 0.0% |
| Q4 2022 | $145 | -99.9% | 24,316 | -25.2% | 0.00% | -33.3% |
| Q3 2022 | $246,000 | -81.1% | 32,495 | -67.3% | 0.00% | -81.2% |
| Q2 2022 | $1,303,000 | -6.7% | 99,373 | -0.2% | 0.02% | -11.1% |
| Q1 2022 | $1,397,000 | -17.6% | 99,560 | -7.7% | 0.02% | 0.0% |
| Q4 2021 | $1,696,000 | +15.1% | 107,876 | +10.5% | 0.02% | -10.0% |
| Q3 2021 | $1,473,000 | +12.8% | 97,637 | +9.2% | 0.02% | +42.9% |
| Q2 2021 | $1,306,000 | -36.5% | 89,409 | -36.6% | 0.01% | -53.3% |
| Q1 2021 | $2,056,000 | +96.7% | 140,982 | +77.8% | 0.03% | +200.0% |
| Q4 2020 | $1,045,000 | +29.7% | 79,313 | -6.4% | 0.01% | -37.5% |
| Q3 2020 | $806,000 | +101.5% | 84,730 | +140.1% | 0.02% | +100.0% |
| Q4 2019 | $400,000 | – | 35,296 | – | 0.01% | – |
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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% |