GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 102 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2016. The put-call ratio across all filers is 0.03 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $1,037,779 | +604.4% | 116,867 | +600.5% | 0.00% | – |
| Q1 2024 | $147,320 | +14.1% | 16,684 | 0.0% | 0.00% | – |
| Q4 2023 | $129,135 | -12.7% | 16,684 | -13.8% | 0.00% | – |
| Q3 2023 | $147,926 | -7.5% | 19,362 | -1.0% | 0.00% | – |
| Q2 2023 | $159,927 | +36.7% | 19,551 | -9.3% | 0.00% | – |
| Q1 2023 | $117,011 | -74.5% | 21,549 | -72.0% | 0.00% | – |
| Q4 2022 | $459,577 | -24.9% | 76,981 | +5.4% | 0.00% | – |
| Q3 2022 | $612,000 | -39.6% | 73,044 | -0.0% | 0.00% | – |
| Q2 2022 | $1,013,000 | -4.2% | 73,051 | +0.0% | 0.00% | -100.0% |
| Q1 2022 | $1,057,000 | -10.4% | 73,018 | -1.1% | 0.00% | 0.0% |
| Q4 2021 | $1,180,000 | -21.2% | 73,811 | -28.7% | 0.00% | 0.0% |
| Q2 2021 | $1,497,000 | +27.1% | 103,463 | +35.1% | 0.00% | 0.0% |
| Q1 2021 | $1,178,000 | -22.8% | 76,590 | -28.5% | 0.00% | 0.0% |
| Q4 2020 | $1,526,000 | +52.9% | 107,073 | +8.3% | 0.00% | 0.0% |
| Q3 2020 | $998,000 | -38.4% | 98,829 | -49.7% | 0.00% | 0.0% |
| Q2 2020 | $1,621,000 | -1.5% | 196,391 | -5.6% | 0.00% | -50.0% |
| Q1 2020 | $1,645,000 | -79.1% | 207,970 | -70.0% | 0.00% | -66.7% |
| Q4 2019 | $7,866,000 | +120.6% | 694,287 | +103.5% | 0.01% | +100.0% |
| Q3 2019 | $3,565,000 | +227.7% | 341,137 | +246.4% | 0.00% | +200.0% |
| Q2 2019 | $1,088,000 | +21660.0% | 98,482 | +12673.3% | 0.00% | – |
| Q4 2018 | $5,000 | +150.0% | 771 | +96.7% | 0.00% | – |
| Q3 2018 | $2,000 | -71.4% | 392 | -72.1% | 0.00% | – |
| Q2 2018 | $7,000 | +40.0% | 1,404 | +40.4% | 0.00% | – |
| Q1 2018 | $5,000 | -97.7% | 1,000 | -98.0% | 0.00% | – |
| Q4 2016 | $213,000 | +1538.5% | 50,000 | +3064.6% | 0.00% | – |
| Q2 2014 | $13,000 | -96.6% | 1,580 | -97.0% | 0.00% | -100.0% |
| Q3 2013 | $386,000 | -70.3% | 51,896 | -68.8% | 0.00% | -50.0% |
| Q2 2013 | $1,299,000 | – | 166,148 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Minerva Advisors LLC | 1,175,298 | $6,981,270 | 5.20% |
| Harvey Partners, LLC | 3,445,726 | $20,502,070 | 2.60% |
| ASHFORD CAPITAL MANAGEMENT INC | 2,380,406 | $14,163,416 | 2.20% |
| Oppenheimer & Close, LLC | 344,200 | $2,047,990 | 2.01% |
| WYNNEFIELD CAPITAL INC | 444,660 | $2,645,727 | 1.52% |
| Price Jennifer C. | 787,500 | $4,685,625 | 1.12% |
| Rock Point Advisors, LLC | 380,900 | $2,266 | 0.78% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 542,145 | $3,226,000 | 0.70% |
| Mesirow Financial Investment Management, Inc. | 27,685 | $164,726 | 0.69% |
| Flat Footed LLC | 468,012 | $2,784,671 | 0.51% |