GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 147 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2020. The put-call ratio across all filers is 0.47 and the average weighting 0.3%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Minerva Advisors LLC | 1,175,298 | $6,981,270 | 5.20% |
| Harvey Partners, LLC | 3,445,726 | $20,502,070 | 2.60% |
| ASHFORD CAPITAL MANAGEMENT INC | 2,380,406 | $14,163,416 | 2.20% |
| Oppenheimer & Close, LLC | 344,200 | $2,047,990 | 2.01% |
| WYNNEFIELD CAPITAL INC | 444,660 | $2,645,727 | 1.52% |
| Price Jennifer C. | 787,500 | $4,685,625 | 1.12% |
| Rock Point Advisors, LLC | 380,900 | $2,266 | 0.78% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 542,145 | $3,226,000 | 0.70% |
| Mesirow Financial Investment Management, Inc. | 27,685 | $164,726 | 0.69% |
| Flat Footed LLC | 468,012 | $2,784,671 | 0.51% |