GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 92 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2016. The put-call ratio across all filers is 0.69 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $14 | 0.0% | 1,750 | 0.0% | 0.00% | – |
| Q2 2023 | $14 | +40.0% | 1,750 | 0.0% | 0.00% | – |
| Q1 2023 | $10 | 0.0% | 1,750 | 0.0% | 0.00% | – |
| Q4 2022 | $10 | -99.9% | 1,750 | +100.0% | 0.00% | – |
| Q2 2021 | $13,000 | -13.3% | 875 | -75.0% | 0.00% | – |
| Q2 2016 | $15,000 | -53.1% | 3,500 | -50.0% | 0.00% | – |
| Q1 2016 | $32,000 | +128.6% | 7,000 | +100.0% | 0.00% | – |
| Q4 2015 | $14,000 | -22.2% | 3,500 | 0.0% | 0.00% | – |
| Q3 2015 | $18,000 | -14.3% | 3,500 | 0.0% | 0.00% | – |
| Q2 2015 | $21,000 | 0.0% | 3,500 | 0.0% | 0.00% | – |
| Q1 2015 | $21,000 | -30.0% | 3,500 | 0.0% | 0.00% | -100.0% |
| Q4 2014 | $30,000 | +36.4% | 3,500 | 0.0% | 0.00% | – |
| Q3 2014 | $22,000 | – | 3,500 | – | 0.00% | – |
Download | ||||||
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% |