GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 96 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,583,045 | +109.0% | 324,096 | +117.6% | 0.42% | +68.8% |
| Q1 2020 | $1,236,000 | -50.4% | 148,946 | -32.2% | 0.25% | -18.3% |
| Q4 2019 | $2,491,000 | +8.6% | 219,842 | +0.2% | 0.31% | -7.6% |
| Q3 2019 | $2,293,000 | -5.4% | 219,455 | 0.0% | 0.33% | -0.6% |
| Q2 2019 | $2,423,000 | -7.0% | 219,455 | -25.0% | 0.33% | -13.5% |
| Q1 2019 | $2,606,000 | -36.8% | 292,531 | -53.0% | 0.38% | +18.8% |
| Q4 2018 | $4,122,000 | +104.2% | 622,528 | +91.2% | 0.32% | +36.7% |
| Q3 2018 | $2,019,000 | +513.7% | 325,593 | +419.7% | 0.24% | +478.0% |
| Q2 2018 | $329,000 | – | 62,647 | – | 0.04% | – |
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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% |