GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 118 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2013. The put-call ratio across all filers is 0.02 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,573,000 | -57.5% | 107,874 | -61.6% | 0.01% | -56.2% |
| Q4 2020 | $3,699,000 | +32.5% | 280,857 | -4.4% | 0.02% | +23.1% |
| Q3 2020 | $2,792,000 | -8.1% | 293,637 | -10.5% | 0.01% | -13.3% |
| Q2 2020 | $3,039,000 | +9.9% | 328,198 | -1.5% | 0.02% | -11.8% |
| Q1 2020 | $2,765,000 | +15.4% | 333,138 | +57.6% | 0.02% | +41.7% |
| Q4 2019 | $2,395,000 | +104.5% | 211,365 | +88.7% | 0.01% | +100.0% |
| Q3 2019 | $1,171,000 | +305.2% | 112,030 | +328.2% | 0.01% | +200.0% |
| Q2 2019 | $289,000 | -27.6% | 26,160 | -48.7% | 0.00% | -66.7% |
| Q2 2013 | $399,000 | – | 51,019 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WYNNEFIELD CAPITAL INC | 944,119 | $10,697,000 | 7.14% |
| Minerva Advisors LLC | 1,012,350 | $11,460,000 | 6.11% |
| Harvey Partners, LLC | 737,154 | $8,352,000 | 4.75% |
| Water Asset Management LLC | 140,000 | $1,586,000 | 3.64% |
| ASHFORD CAPITAL MANAGEMENT INC | 1,490,400 | $16,886,000 | 2.26% |
| Walthausen & Co., LLC | 1,286,237 | $14,573,000 | 1.91% |
| FALCON POINT CAPITAL, LLC | 71,104 | $806,000 | 1.03% |
| Encompass Capital Advisors LLC | 1,360,120 | $15,410,000 | 0.98% |
| PRIVATE MANAGEMENT GROUP INC | 759,569 | $8,606,000 | 0.42% |
| Rock Point Advisors, LLC | 90,900 | $1,030,000 | 0.42% |