GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 97 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2015. The put-call ratio across all filers is - and the average weighting 1.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $5,010,000 | -38.3% | 993,994 | -27.1% | 0.64% | -30.1% |
| Q2 2015 | $8,125,000 | -8.7% | 1,363,333 | -8.0% | 0.92% | -0.8% |
| Q1 2015 | $8,904,000 | -40.2% | 1,481,561 | -14.9% | 0.93% | -30.8% |
| Q4 2014 | $14,899,000 | +30.3% | 1,740,591 | -5.9% | 1.34% | +50.8% |
| Q3 2014 | $11,430,000 | -25.8% | 1,849,481 | -4.0% | 0.89% | -19.5% |
| Q2 2014 | $15,397,000 | +45.3% | 1,927,003 | +66.1% | 1.10% | +51.0% |
| Q1 2014 | $10,595,000 | +9.2% | 1,160,445 | +10.1% | 0.73% | -3.2% |
| Q4 2013 | $9,700,000 | +30.2% | 1,054,385 | +5.1% | 0.76% | +24.8% |
| Q3 2013 | $7,451,000 | – | 1,002,795 | – | 0.60% | – |
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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% |