GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 126 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2021. The put-call ratio across all filers is 1,805.00 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $150,713 | -0.9% | 18,910 | +1.5% | 0.00% | 0.0% |
| Q2 2023 | $152,037 | +46.0% | 18,632 | -2.8% | 0.00% | 0.0% |
| Q1 2023 | $104,109 | -6.2% | 19,173 | +2.8% | 0.00% | 0.0% |
| Q4 2022 | $110,950 | -18.4% | 18,647 | +3.9% | 0.00% | 0.0% |
| Q3 2022 | $136,000 | -41.9% | 17,953 | +0.8% | 0.00% | -50.0% |
| Q2 2022 | $234,000 | -6.0% | 17,817 | +0.3% | 0.00% | 0.0% |
| Q1 2022 | $249,000 | -10.4% | 17,770 | +0.6% | 0.00% | 0.0% |
| Q4 2021 | $278,000 | +3.0% | 17,672 | -1.2% | 0.00% | 0.0% |
| Q3 2021 | $270,000 | +4.2% | 17,880 | +1.0% | 0.00% | 0.0% |
| Q2 2021 | $259,000 | -6.2% | 17,702 | -6.4% | 0.00% | 0.0% |
| Q1 2021 | $276,000 | +11.3% | 18,913 | +0.5% | 0.00% | 0.0% |
| Q4 2020 | $248,000 | +33.3% | 18,813 | -3.8% | 0.00% | 0.0% |
| Q3 2020 | $186,000 | +37.8% | 19,551 | +34.0% | 0.00% | 0.0% |
| Q2 2020 | $135,000 | +20.5% | 14,591 | +8.0% | 0.00% | 0.0% |
| Q1 2020 | $112,000 | – | 13,506 | – | 0.00% | – |
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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% |