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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $802,000 | -6.5% | 61,139 | 0.0% | 0.00% | +33.3% |
| Q1 2022 | $858,000 | -8.2% | 61,139 | +2.8% | 0.00% | 0.0% |
| Q4 2021 | $935,000 | +9.6% | 59,472 | +5.2% | 0.00% | 0.0% |
| Q3 2021 | $853,000 | -48.4% | 56,539 | -50.0% | 0.00% | 0.0% |
| Q2 2021 | $1,652,000 | +9.3% | 113,078 | +9.1% | 0.00% | 0.0% |
| Q1 2021 | $1,512,000 | -66.0% | 103,652 | +68.7% | 0.00% | +50.0% |
| Q4 2020 | $4,451,000 | +503.1% | 61,440 | -20.7% | 0.00% | 0.0% |
| Q3 2020 | $738,000 | +4.8% | 77,504 | +2.0% | 0.00% | 0.0% |
| Q2 2020 | $704,000 | +123.5% | 75,950 | +100.0% | 0.00% | -33.3% |
| Q1 2020 | $315,000 | -22.8% | 37,975 | +5.5% | 0.00% | 0.0% |
| Q4 2019 | $408,000 | +4.6% | 35,991 | -3.6% | 0.00% | 0.0% |
| Q3 2019 | $390,000 | -5.3% | 37,332 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $412,000 | +23.7% | 37,332 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $333,000 | +34.8% | 37,332 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $247,000 | -30.2% | 37,332 | -34.6% | 0.00% | 0.0% |
| Q3 2018 | $354,000 | +18.4% | 57,047 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $299,000 | +14.1% | 57,047 | 0.0% | 0.00% | +50.0% |
| Q1 2018 | $262,000 | +4.8% | 57,047 | +23.2% | 0.00% | 0.0% |
| Q4 2017 | $250,000 | +5.0% | 46,317 | -5.8% | 0.00% | 0.0% |
| Q3 2017 | $238,000 | +64.1% | 49,164 | +45.5% | 0.00% | +100.0% |
| Q2 2017 | $145,000 | +18.9% | 33,784 | +10.6% | 0.00% | 0.0% |
| Q1 2017 | $122,000 | – | 30,546 | – | 0.00% | – |
Download | ||||||
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% |