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 | $158,970 | -21.7% | 19,946 | -25.5% | 0.12% | -29.0% |
| Q3 2022 | $203,000 | -56.4% | 26,785 | -24.6% | 0.16% | -57.6% |
| Q2 2022 | $466,000 | -10.4% | 35,527 | -4.1% | 0.38% | +7.9% |
| Q1 2022 | $520,000 | -23.6% | 37,055 | -14.6% | 0.35% | -27.3% |
| Q4 2021 | $681,000 | -28.9% | 43,367 | -31.7% | 0.49% | -33.9% |
| Q3 2021 | $958,000 | +29.6% | 63,452 | +25.4% | 0.74% | +34.2% |
| Q2 2021 | $739,000 | +80.7% | 50,606 | +80.2% | 0.55% | +48.4% |
| Q1 2021 | $409,000 | -26.2% | 28,082 | -33.1% | 0.37% | -22.6% |
| Q4 2020 | $554,000 | +32.2% | 42,001 | -4.6% | 0.48% | +39.8% |
| Q3 2020 | $419,000 | +41.6% | 44,044 | +37.6% | 0.34% | +37.3% |
| Q2 2020 | $296,000 | +91.0% | 32,000 | +71.3% | 0.25% | +53.7% |
| Q1 2020 | $155,000 | – | 18,680 | – | 0.16% | – |
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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% |