GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 147 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q4 2020. The put-call ratio across all filers is 0.47 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $147,926 | -7.5% | 19,362 | -1.0% | 0.00% | – |
| Q2 2023 | $159,927 | -65.2% | 19,551 | -74.6% | 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 | 1,093,742 | $10,128,000 | 6.82% |
| Harvey Partners, LLC | 425,000 | $3,936,000 | 4.75% |
| Rock Point Advisors, LLC | 493,755 | $4,572,000 | 2.13% |
| ASHFORD CAPITAL MANAGEMENT INC | 1,720,077 | $15,928,000 | 2.06% |
| Euclidean Technologies Management, LLC | 158,051 | $1,464,000 | 2.06% |
| WYNNEFIELD CAPITAL INC | 235,070 | $2,177,000 | 1.60% |
| Walthausen & Co., LLC | 851,927 | $7,889,000 | 1.60% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 1,846,055 | $17,094,000 | 1.54% |
| Mesirow Financial Investment Management, Inc. | 30,730 | $285,000 | 1.34% |
| Encompass Capital Advisors LLC | 1,075,734 | $9,961,000 | 1.33% |