GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 95 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q2 2016. The put-call ratio across all filers is 0.23 and the average weighting 1.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $591,000 | +11.3% | 109,391 | 0.0% | 0.12% | +23.7% |
| Q3 2017 | $531,000 | -39.1% | 109,391 | -45.3% | 0.09% | -50.0% |
| Q2 2016 | $872,000 | -2.2% | 200,000 | 0.0% | 0.19% | -0.5% |
| Q1 2016 | $892,000 | +50.2% | 200,000 | +33.2% | 0.19% | +59.8% |
| Q4 2015 | $594,000 | +17.9% | 150,100 | +50.1% | 0.12% | +19.4% |
| Q3 2015 | $504,000 | -15.4% | 100,000 | 0.0% | 0.10% | +15.3% |
| Q2 2015 | $596,000 | -0.8% | 100,000 | 0.0% | 0.08% | +2.4% |
| Q1 2015 | $601,000 | – | 100,000 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Minerva Advisors LLC | 1,208,298 | $9,618 | 6.72% |
| Price Jennifer C. | 1,033,874 | $8,239,976 | 4.76% |
| Harvey Partners, LLC | 3,430,000 | $27,337,100 | 3.47% |
| Oppenheimer & Close, LLC | 349,200 | $2,783,124 | 2.78% |
| Cove Street Capital, LLC | 757,875 | $5,987,213 | 2.02% |
| WYNNEFIELD CAPITAL INC | 367,125 | $2,925,986 | 1.34% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 546,870 | $4,359,000 | 0.97% |
| Flat Footed LLC | 805,655 | $6,421,071 | 0.72% |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 200,324 | $1,597 | 0.58% |
| EVR Research LP | 222,892 | $1,776,449 | 0.47% |