GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 99 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2017. The put-call ratio across all filers is 0.08 and the average weighting 1.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $399,000 | -23.0% | 92,800 | -28.3% | 0.02% | -24.2% |
| Q1 2017 | $518,000 | -6.7% | 129,500 | -2.0% | 0.03% | -28.3% |
| Q4 2016 | $555,000 | +1190.7% | 132,200 | +957.6% | 0.05% | +1433.3% |
| Q3 2016 | $43,000 | -70.7% | 12,500 | -63.0% | 0.00% | -78.6% |
| Q2 2016 | $147,000 | -46.5% | 33,800 | -45.3% | 0.01% | -50.0% |
| Q1 2016 | $275,000 | -22.8% | 61,800 | -31.3% | 0.03% | -37.8% |
| Q4 2015 | $356,000 | +71.2% | 90,000 | +270.4% | 0.04% | +28.6% |
| Q4 2014 | $208,000 | -37.7% | 24,300 | -55.1% | 0.04% | -30.0% |
| Q3 2014 | $334,000 | -35.9% | 54,100 | -17.2% | 0.05% | -35.1% |
| Q2 2014 | $521,000 | – | 65,300 | – | 0.08% | – |
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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% |