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 | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $399,000 | -23.0% | 92,800 | -28.3% | 0.02% | -24.2% |
| Q1 2017 | $518,000 | -6.7% | 129,500 | -2.0% | 0.03% | -28.3% |
| Q4 2016 | $555,000 | +1190.7% | 132,200 | +957.6% | 0.05% | +1433.3% |
| Q3 2016 | $43,000 | -70.7% | 12,500 | -63.0% | 0.00% | -78.6% |
| Q2 2016 | $147,000 | -46.5% | 33,800 | -45.3% | 0.01% | -50.0% |
| Q1 2016 | $275,000 | -22.8% | 61,800 | -31.3% | 0.03% | -37.8% |
| Q4 2015 | $356,000 | +71.2% | 90,000 | +270.4% | 0.04% | +28.6% |
| Q4 2014 | $208,000 | -37.7% | 24,300 | -55.1% | 0.04% | -30.0% |
| Q3 2014 | $334,000 | -35.9% | 54,100 | -17.2% | 0.05% | -35.1% |
| Q2 2014 | $521,000 | – | 65,300 | – | 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% |