GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 173 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2019. The put-call ratio across all filers is 0.58 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $2,603,000 | +359.1% | 197,700 | +232.0% | 0.01% | +400.0% |
| Q3 2020 | $567,000 | +258.9% | 59,550 | +250.3% | 0.00% | 0.0% |
| Q2 2020 | $158,000 | -65.7% | 17,000 | -69.3% | 0.00% | -66.7% |
| Q1 2020 | $460,000 | +187.5% | 55,320 | +292.5% | 0.00% | +200.0% |
| Q4 2019 | $160,000 | -4.8% | 14,094 | -12.0% | 0.00% | 0.0% |
| Q3 2019 | $168,000 | +1.8% | 16,008 | -13.5% | 0.00% | 0.0% |
| Q1 2019 | $165,000 | – | 18,500 | – | 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% |