GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 146 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2023. The put-call ratio across all filers is 65.15 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,391,000 | -2.3% | 300,000 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $2,448,000 | +50.3% | 300,000 | 0.0% | 0.01% | +50.0% |
| Q1 2023 | $1,629,000 | +1794.2% | 300,000 | +1400.0% | 0.01% | +500.0% |
| Q2 2017 | $86,000 | +7.5% | 20,000 | 0.0% | 0.00% | – |
| Q1 2017 | $80,000 | -4.8% | 20,000 | 0.0% | 0.00% | -100.0% |
| Q4 2016 | $84,000 | +18.3% | 20,000 | -2.4% | 0.00% | – |
| Q3 2016 | $71,000 | -20.2% | 20,500 | 0.0% | 0.00% | -100.0% |
| Q2 2016 | $89,000 | -2.2% | 20,500 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $91,000 | +12.3% | 20,500 | 0.0% | 0.00% | – |
| Q4 2015 | $81,000 | +3950.0% | 20,500 | +4000.0% | 0.00% | – |
| Q3 2015 | $2,000 | – | 500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Minerva Advisors LLC | 1,093,742 | $10,128,000 | 6.82% |
| Harvey Partners, LLC | 425,000 | $3,936,000 | 4.75% |
| Rock Point Advisors, LLC | 493,755 | $4,572,000 | 2.13% |
| ASHFORD CAPITAL MANAGEMENT INC | 1,720,077 | $15,928,000 | 2.06% |
| Euclidean Technologies Management, LLC | 158,051 | $1,464,000 | 2.06% |
| WYNNEFIELD CAPITAL INC | 235,070 | $2,177,000 | 1.60% |
| Walthausen & Co., LLC | 851,927 | $7,889,000 | 1.60% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 1,846,055 | $17,094,000 | 1.54% |
| Mesirow Financial Investment Management, Inc. | 30,730 | $285,000 | 1.34% |
| Encompass Capital Advisors LLC | 1,075,734 | $9,961,000 | 1.33% |