GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 96 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $24,000 | -95.2% | 2,600 | -95.7% | 0.00% | -100.0% |
| Q1 2020 | $504,000 | -28.8% | 60,800 | -2.7% | 0.00% | 0.0% |
| Q4 2019 | $708,000 | -50.5% | 62,500 | -54.4% | 0.00% | 0.0% |
| Q3 2019 | $1,430,000 | +101.4% | 137,000 | +112.7% | 0.00% | 0.0% |
| Q2 2019 | $710,000 | -1.5% | 64,400 | -20.5% | 0.00% | 0.0% |
| Q1 2019 | $721,000 | +78.5% | 81,000 | +32.6% | 0.00% | +50.0% |
| Q4 2018 | $404,000 | +381.0% | 61,100 | +349.3% | 0.00% | – |
| Q3 2018 | $84,000 | +18.3% | 13,600 | 0.0% | 0.00% | – |
| Q2 2018 | $71,000 | +14.5% | 13,600 | 0.0% | 0.00% | – |
| Q1 2018 | $62,000 | -15.1% | 13,600 | 0.0% | 0.00% | – |
| Q4 2017 | $73,000 | +12.3% | 13,600 | 0.0% | 0.00% | – |
| Q3 2017 | $65,000 | +12.1% | 13,600 | 0.0% | 0.00% | – |
| Q2 2017 | $58,000 | +7.4% | 13,600 | 0.0% | 0.00% | – |
| Q1 2017 | $54,000 | -5.3% | 13,600 | 0.0% | 0.00% | – |
| Q4 2016 | $57,000 | +21.3% | 13,600 | 0.0% | 0.00% | – |
| Q3 2016 | $47,000 | – | 13,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Minerva Advisors LLC | 982,540 | $14,827,000 | 8.62% |
| Harvey Partners, LLC | 420,000 | $6,338,000 | 4.74% |
| ASHFORD CAPITAL MANAGEMENT INC | 3,323,575 | $50,153,000 | 4.56% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 2,462,935 | $37,166,000 | 2.21% |
| Euclidean Technologies Management, LLC | 164,145 | $2,477,000 | 2.15% |
| KESTREL INVESTMENT MANAGEMENT CORP | 297,500 | $4,489,000 | 2.14% |
| Rock Point Advisors, LLC | 389,515 | $5,878,000 | 1.72% |
| Walthausen & Co., LLC | 385,829 | $5,822,000 | 1.47% |
| Mesirow Financial Investment Management, Inc. | 31,559 | $476,000 | 1.40% |
| WYNNEFIELD CAPITAL INC | 132,730 | $2,003,000 | 1.08% |