GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 163 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2019. The put-call ratio across all filers is 0.35 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $1,667,000 | -34.2% | 200,814 | -10.2% | 0.17% | -26.6% |
| Q4 2019 | $2,532,000 | +2.9% | 223,501 | -5.1% | 0.24% | +11.8% |
| Q3 2019 | $2,461,000 | -6.4% | 235,517 | -1.1% | 0.21% | +2.9% |
| Q2 2019 | $2,630,000 | +583.1% | 238,220 | +450.7% | 0.21% | +610.3% |
| Q1 2019 | $385,000 | +381.2% | 43,257 | +233.7% | 0.03% | +480.0% |
| Q3 2014 | $80,000 | – | 12,961 | – | 0.01% | – |
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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% |