GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 126 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2020 | $974,000 | +38.5% | 73,921 | 0.0% | 0.00% | 0.0% |
Q3 2020 | $703,000 | -0.4% | 73,921 | -2.9% | 0.00% | 0.0% |
Q2 2020 | $706,000 | -50.4% | 76,152 | -55.6% | 0.00% | -50.0% |
Q1 2020 | $1,424,000 | -40.3% | 171,502 | -18.6% | 0.00% | -20.0% |
Q4 2019 | $2,387,000 | +35.7% | 210,706 | +25.2% | 0.01% | +25.0% |
Q3 2019 | $1,759,000 | +3642.6% | 168,353 | +3795.3% | 0.00% | – |
Q2 2019 | $47,000 | +67.9% | 4,322 | +38.1% | 0.00% | – |
Q1 2019 | $28,000 | +600.0% | 3,129 | +385.1% | 0.00% | – |
Q4 2018 | $4,000 | – | 645 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
WYNNEFIELD CAPITAL INC | 1,515,000 | $10,029,000 | 5.09% |
Minerva Advisors LLC | 1,111,333 | $7,345,000 | 4.70% |
Harvey Partners, LLC | 271,500 | $1,797,000 | 4.52% |
Walthausen & Co., LLC | 1,993,026 | $13,194,000 | 1.83% |
22NW, LP | 256,994 | $1,701,000 | 1.06% |
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 781,227 | $5,172,000 | 1.01% |
EAM Global Investors LLC | 229,887 | $1,522,000 | 0.83% |
PRIVATE MANAGEMENT GROUP INC | 1,752,291 | $11,600,000 | 0.64% |
FALCON POINT CAPITAL, LLC | 93,521 | $619,000 | 0.37% |
Atom Investors LP | 531,173 | $3,516,000 | 0.35% |