GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 93 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q1 2017. The put-call ratio across all filers is - and the average weighting 1.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $85,000 | -52.0% | 11,217 | -11.2% | 0.00% | -100.0% |
| Q1 2022 | $177,000 | +4.1% | 12,637 | +8.5% | 0.00% | -50.0% |
| Q2 2021 | $170,000 | -70.5% | 11,643 | -70.5% | 0.00% | -71.4% |
| Q1 2021 | $576,000 | +79.4% | 39,509 | +62.1% | 0.01% | +75.0% |
| Q4 2020 | $321,000 | -68.5% | 24,368 | -77.2% | 0.00% | -73.3% |
| Q3 2020 | $1,018,000 | +137.3% | 107,039 | +182.9% | 0.02% | +87.5% |
| Q4 2019 | $429,000 | +156.9% | 37,835 | +137.2% | 0.01% | +166.7% |
| Q3 2019 | $167,000 | -82.0% | 15,954 | -81.0% | 0.00% | -82.4% |
| Q2 2019 | $928,000 | +26.9% | 84,028 | +2.5% | 0.02% | -29.2% |
| Q1 2019 | $731,000 | +514.3% | 82,009 | +357.7% | 0.02% | +300.0% |
| Q4 2018 | $119,000 | +9.2% | 17,919 | -31.1% | 0.01% | -33.3% |
| Q4 2016 | $109,000 | +13.5% | 26,019 | +62.6% | 0.01% | +80.0% |
| Q1 2015 | $96,000 | -42.9% | 16,000 | -18.4% | 0.01% | -44.4% |
| Q4 2014 | $168,000 | – | 19,603 | – | 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% |