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 | $330,556 | +5.5% | 41,475 | +8.0% | 0.00% | – |
| Q2 2023 | $313,426 | +5.9% | 38,410 | -29.5% | 0.00% | – |
| Q1 2023 | $295,962 | +19.3% | 54,505 | +30.7% | 0.00% | – |
| Q4 2022 | $248,115 | +17.6% | 41,700 | +49.8% | 0.00% | – |
| Q3 2022 | $211,000 | -49.9% | 27,838 | -13.4% | 0.00% | – |
| Q2 2022 | $421,000 | -17.0% | 32,159 | -10.9% | 0.00% | – |
| Q1 2022 | $507,000 | -19.9% | 36,110 | -10.4% | 0.00% | – |
| Q4 2021 | $633,000 | +10.3% | 40,286 | +5.8% | 0.00% | – |
| Q3 2021 | $574,000 | -61.3% | 38,078 | -62.5% | 0.00% | -100.0% |
| Q2 2021 | $1,483,000 | +76.8% | 101,525 | +76.6% | 0.00% | – |
| Q1 2021 | $839,000 | +21.8% | 57,501 | +10.0% | 0.00% | – |
| Q4 2020 | $689,000 | -41.9% | 52,297 | -58.1% | 0.00% | -100.0% |
| Q3 2020 | $1,186,000 | +12.5% | 124,690 | +9.5% | 0.00% | 0.0% |
| Q2 2020 | $1,054,000 | +20.5% | 113,880 | +8.1% | 0.00% | 0.0% |
| Q1 2020 | $875,000 | -35.9% | 105,308 | -12.8% | 0.00% | 0.0% |
| Q4 2019 | $1,366,000 | +14.5% | 120,702 | +5.7% | 0.00% | 0.0% |
| Q3 2019 | $1,193,000 | -57.8% | 114,243 | -55.4% | 0.00% | -50.0% |
| Q2 2019 | $2,828,000 | -59.4% | 256,413 | -67.2% | 0.00% | -50.0% |
| Q1 2019 | $6,960,000 | +843.1% | 781,486 | +600.9% | 0.00% | +300.0% |
| Q4 2018 | $738,000 | -52.0% | 111,501 | -55.1% | 0.00% | – |
| Q3 2018 | $1,538,000 | +44.3% | 248,345 | +22.1% | 0.00% | – |
| Q2 2018 | $1,066,000 | +193.7% | 203,451 | +156.0% | 0.00% | – |
| Q1 2018 | $363,000 | -47.6% | 79,461 | -38.2% | 0.00% | – |
| Q4 2017 | $693,000 | +172.8% | 128,667 | +143.1% | 0.00% | – |
| Q3 2017 | $254,000 | -18.1% | 52,918 | -27.0% | 0.00% | – |
| Q2 2017 | $310,000 | +384.4% | 72,500 | +337.6% | 0.00% | – |
| Q1 2017 | $64,000 | -66.7% | 16,568 | -64.1% | 0.00% | – |
| Q4 2016 | $192,000 | +368.3% | 46,123 | +282.8% | 0.00% | – |
| Q3 2016 | $41,000 | -57.7% | 12,049 | -46.9% | 0.00% | – |
| Q2 2016 | $97,000 | 0.0% | 22,694 | +2.3% | 0.00% | – |
| Q1 2016 | $97,000 | -41.6% | 22,176 | -47.3% | 0.00% | – |
| Q4 2015 | $166,000 | -47.1% | 42,065 | -33.0% | 0.00% | – |
| Q3 2015 | $314,000 | +65.3% | 62,764 | +94.2% | 0.00% | – |
| Q2 2015 | $190,000 | -66.1% | 32,323 | -65.4% | 0.00% | – |
| Q1 2015 | $560,000 | +41.8% | 93,500 | +101.7% | 0.00% | – |
| Q4 2014 | $395,000 | +119.4% | 46,358 | +58.4% | 0.00% | – |
| Q3 2014 | $180,000 | -32.8% | 29,261 | -13.3% | 0.00% | – |
| Q2 2014 | $268,000 | -51.5% | 33,747 | -44.5% | 0.00% | – |
| Q1 2014 | $553,000 | +38.2% | 60,762 | +39.1% | 0.00% | – |
| Q4 2013 | $400,000 | -48.7% | 43,678 | -58.5% | 0.00% | -100.0% |
| Q3 2013 | $780,000 | – | 105,147 | – | 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% |