GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 148 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q1 2021. The put-call ratio across all filers is 1.56 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $275,124 | -71.6% | 34,520 | -53.1% | 0.00% | -75.0% |
| Q4 2020 | $968,000 | +11.4% | 73,573 | -19.5% | 0.00% | +33.3% |
| Q3 2020 | $869,000 | +0.6% | 91,350 | -2.1% | 0.00% | -25.0% |
| Q2 2020 | $864,000 | -7.7% | 93,306 | -17.3% | 0.00% | -33.3% |
| Q1 2020 | $936,000 | -43.5% | 112,815 | -22.9% | 0.01% | +20.0% |
| Q4 2019 | $1,658,000 | +18.3% | 146,335 | +9.1% | 0.01% | 0.0% |
| Q3 2019 | $1,401,000 | -31.8% | 134,114 | -28.0% | 0.01% | -28.6% |
| Q2 2019 | $2,055,000 | +500.9% | 186,178 | +384.8% | 0.01% | +600.0% |
| Q1 2019 | $342,000 | – | 38,400 | – | 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% |