GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 142 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,629,868 | -1.0% | 831,853 | +1.4% | 0.00% | 0.0% |
| Q2 2023 | $6,695,762 | +48.4% | 820,559 | -1.3% | 0.00% | – |
| Q1 2023 | $4,512,243 | -19.4% | 830,984 | -11.7% | 0.00% | -100.0% |
| Q4 2022 | $5,600,485 | -22.2% | 941,258 | -0.9% | 0.00% | 0.0% |
| Q3 2022 | $7,197,000 | +169.3% | 949,521 | +365.9% | 0.00% | – |
| Q2 2022 | $2,672,000 | -9.3% | 203,793 | -3.0% | 0.00% | – |
| Q1 2022 | $2,945,000 | -21.5% | 210,005 | -12.0% | 0.00% | – |
| Q4 2021 | $3,753,000 | +16.0% | 238,740 | +11.4% | 0.00% | – |
| Q3 2021 | $3,234,000 | +0.6% | 214,344 | -2.6% | 0.00% | – |
| Q2 2021 | $3,215,000 | -21.2% | 220,065 | -21.4% | 0.00% | – |
| Q1 2021 | $4,081,000 | +31.9% | 279,996 | +19.2% | 0.00% | – |
| Q4 2020 | $3,093,000 | +113.0% | 234,892 | +53.8% | 0.00% | – |
| Q3 2020 | $1,452,000 | -7.6% | 152,693 | -10.1% | 0.00% | – |
| Q2 2020 | $1,571,000 | +15.2% | 169,760 | +3.3% | 0.00% | – |
| Q1 2020 | $1,364,000 | -25.2% | 164,382 | +2.1% | 0.00% | – |
| Q4 2019 | $1,824,000 | +20.8% | 160,932 | +11.4% | 0.00% | – |
| Q3 2019 | $1,510,000 | -7.5% | 144,423 | -2.3% | 0.00% | – |
| Q2 2019 | $1,632,000 | +1.1% | 147,785 | -18.5% | 0.00% | – |
| Q1 2019 | $1,614,000 | +21.7% | 181,237 | -9.5% | 0.00% | – |
| Q4 2018 | $1,326,000 | +57.5% | 200,337 | +47.5% | 0.00% | – |
| Q3 2018 | $842,000 | +19.8% | 135,810 | +1.4% | 0.00% | – |
| Q2 2018 | $703,000 | +4.5% | 133,945 | -8.3% | 0.00% | – |
| Q1 2018 | $673,000 | -1.5% | 146,048 | +15.4% | 0.00% | – |
| Q4 2017 | $683,000 | -25.6% | 126,561 | -33.1% | 0.00% | – |
| Q3 2017 | $918,000 | +71.3% | 189,075 | +51.8% | 0.00% | – |
| Q2 2017 | $536,000 | -1.1% | 124,570 | -8.0% | 0.00% | – |
| Q1 2017 | $542,000 | -22.3% | 135,356 | -18.6% | 0.00% | – |
| Q4 2016 | $698,000 | +23.3% | 166,292 | +2.7% | 0.00% | – |
| Q3 2016 | $566,000 | -36.8% | 161,987 | -21.2% | 0.00% | – |
| Q2 2016 | $896,000 | -23.7% | 205,438 | -22.0% | 0.00% | – |
| Q1 2016 | $1,174,000 | +9.3% | 263,345 | -2.8% | 0.00% | – |
| Q4 2015 | $1,074,000 | +11.1% | 270,983 | +41.3% | 0.00% | – |
| Q3 2015 | $967,000 | +1626.8% | 191,814 | +1938.8% | 0.00% | – |
| Q2 2015 | $56,000 | +460.0% | 9,408 | +452.8% | 0.00% | – |
| Q1 2015 | $10,000 | -44.4% | 1,702 | -16.7% | 0.00% | – |
| Q4 2014 | $18,000 | -10.0% | 2,044 | -38.0% | 0.00% | – |
| Q3 2014 | $20,000 | -13.0% | 3,297 | +19.3% | 0.00% | – |
| Q2 2014 | $23,000 | -17.9% | 2,763 | -11.9% | 0.00% | – |
| Q1 2014 | $28,000 | +100.0% | 3,137 | +102.9% | 0.00% | – |
| Q4 2013 | $14,000 | -54.8% | 1,546 | -62.6% | 0.00% | – |
| Q3 2013 | $31,000 | -89.2% | 4,134 | -88.7% | 0.00% | – |
| Q2 2013 | $286,000 | – | 36,516 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Minerva Advisors LLC | 1,208,298 | $9,618 | 6.72% |
| Price Jennifer C. | 1,033,874 | $8,239,976 | 4.76% |
| Harvey Partners, LLC | 3,430,000 | $27,337,100 | 3.47% |
| Oppenheimer & Close, LLC | 349,200 | $2,783,124 | 2.78% |
| Cove Street Capital, LLC | 757,875 | $5,987,213 | 2.02% |
| WYNNEFIELD CAPITAL INC | 367,125 | $2,925,986 | 1.34% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 546,870 | $4,359,000 | 0.97% |
| Flat Footed LLC | 805,655 | $6,421,071 | 0.72% |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 200,324 | $1,597 | 0.58% |
| EVR Research LP | 222,892 | $1,776,449 | 0.47% |