GREAT LAKES DREDGE & DOCK CO's ticker is GLDD and the CUSIP is 390607109. A total of 146 filers reported holding GREAT LAKES DREDGE & DOCK CO in Q3 2023. The put-call ratio across all filers is 65.15 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $342,941 | -2.2% | 43,029 | +0.1% | 0.00% | 0.0% |
| Q2 2023 | $350,709 | +50.2% | 42,979 | -0.0% | 0.00% | 0.0% |
| Q1 2023 | $233,430 | -15.9% | 42,989 | -7.8% | 0.00% | 0.0% |
| Q4 2022 | $277,479 | -55.2% | 46,635 | -42.9% | 0.00% | -50.0% |
| Q3 2022 | $619,000 | -41.7% | 81,688 | +0.9% | 0.00% | -33.3% |
| Q2 2022 | $1,061,000 | -16.0% | 80,942 | -10.1% | 0.00% | +50.0% |
| Q1 2022 | $1,263,000 | -19.2% | 90,025 | -9.4% | 0.00% | -33.3% |
| Q4 2021 | $1,563,000 | +4.2% | 99,409 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $1,500,000 | +138.9% | 99,409 | +131.2% | 0.00% | +200.0% |
| Q2 2021 | $628,000 | +0.2% | 42,989 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $627,000 | -33.9% | 42,989 | -40.3% | 0.00% | -50.0% |
| Q4 2020 | $949,000 | +37.9% | 72,029 | -0.5% | 0.00% | 0.0% |
| Q3 2020 | $688,000 | +2.7% | 72,369 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $670,000 | +11.5% | 72,369 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $601,000 | -26.7% | 72,369 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $820,000 | +8.2% | 72,369 | -0.2% | 0.00% | 0.0% |
| Q3 2019 | $758,000 | -6.0% | 72,539 | -0.6% | 0.00% | 0.0% |
| Q2 2019 | $806,000 | +24.0% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $650,000 | +34.6% | 72,967 | 0.0% | 0.00% | +100.0% |
| Q4 2018 | $483,000 | +6.9% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $452,000 | +18.0% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $383,000 | +14.0% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $336,000 | -14.7% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $394,000 | +11.3% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $354,000 | +12.7% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $314,000 | +7.5% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $292,000 | -4.6% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $306,000 | +20.0% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $255,000 | -19.8% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $318,000 | -2.2% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $325,000 | +12.5% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $289,000 | -21.5% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $368,000 | -15.4% | 72,967 | 0.0% | 0.00% | -50.0% |
| Q2 2015 | $435,000 | -0.9% | 72,967 | 0.0% | 0.00% | +100.0% |
| Q1 2015 | $439,000 | -29.8% | 72,967 | 0.0% | 0.00% | -50.0% |
| Q4 2014 | $625,000 | +38.6% | 72,967 | 0.0% | 0.00% | +100.0% |
| Q3 2014 | $451,000 | -22.6% | 72,967 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $583,000 | -12.5% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $666,000 | -0.7% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $671,000 | +24.0% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $541,000 | -5.3% | 72,967 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $571,000 | – | 72,967 | – | 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% |