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 | $79,507 | +51.0% | 9,976 | +54.6% | 0.00% | – |
| Q2 2023 | $52,651 | +29.7% | 6,452 | -13.7% | 0.00% | – |
| Q1 2023 | $40,588 | +119.7% | 7,474 | +140.7% | 0.00% | – |
| Q4 2022 | $18,473 | -29.0% | 3,105 | -10.9% | 0.00% | – |
| Q3 2022 | $26,000 | -13.3% | 3,484 | +53.4% | 0.00% | – |
| Q2 2022 | $30,000 | -3.2% | 2,271 | +0.4% | 0.00% | – |
| Q1 2022 | $31,000 | +520.0% | 2,261 | +636.5% | 0.00% | – |
| Q4 2021 | $5,000 | 0.0% | 307 | 0.0% | 0.00% | – |
| Q3 2021 | $5,000 | +25.0% | 307 | 0.0% | 0.00% | – |
| Q2 2021 | $4,000 | 0.0% | 307 | 0.0% | 0.00% | – |
| Q1 2021 | $4,000 | – | 307 | +923.3% | 0.00% | – |
| Q4 2020 | $0 | -100.0% | 30 | -92.4% | 0.00% | – |
| Q2 2020 | $4,000 | – | 397 | +39600.0% | 0.00% | – |
| Q3 2019 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 1 | – | 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% |