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 | $560,634 | -0.9% | 70,343 | +1.5% | 0.00% | -50.0% |
| Q2 2023 | $565,480 | +18.0% | 69,299 | -21.5% | 0.00% | 0.0% |
| Q1 2023 | $479,170 | -50.2% | 88,245 | -45.5% | 0.00% | -50.0% |
| Q4 2022 | $962,567 | +268.8% | 161,776 | +370.6% | 0.00% | +300.0% |
| Q3 2022 | $261,000 | +12.5% | 34,377 | +116.4% | 0.00% | 0.0% |
| Q2 2021 | $232,000 | -28.0% | 15,885 | -28.1% | 0.00% | -50.0% |
| Q1 2021 | $322,000 | -24.2% | 22,084 | -50.6% | 0.00% | -66.7% |
| Q3 2020 | $425,000 | +394.2% | 44,690 | +331.7% | 0.01% | +200.0% |
| Q1 2020 | $86,000 | -91.9% | 10,353 | -88.9% | 0.00% | -66.7% |
| Q4 2019 | $1,059,000 | -13.1% | 93,457 | -19.8% | 0.01% | -45.5% |
| Q3 2019 | $1,218,000 | -45.6% | 116,521 | -42.5% | 0.01% | -50.0% |
| Q2 2019 | $2,237,000 | +186.4% | 202,595 | +131.2% | 0.02% | +175.0% |
| Q1 2019 | $781,000 | +876.2% | 87,639 | +575.1% | 0.01% | +700.0% |
| Q3 2018 | $80,000 | +42.9% | 12,982 | +5.9% | 0.00% | 0.0% |
| Q1 2018 | $56,000 | -60.8% | 12,258 | -53.8% | 0.00% | -50.0% |
| Q4 2017 | $143,000 | +37.5% | 26,549 | +24.1% | 0.00% | 0.0% |
| Q3 2017 | $104,000 | -1.9% | 21,400 | -13.3% | 0.00% | 0.0% |
| Q2 2017 | $106,000 | -19.1% | 24,673 | -24.6% | 0.00% | -50.0% |
| Q1 2017 | $131,000 | -32.1% | 32,732 | -28.8% | 0.00% | -50.0% |
| Q4 2016 | $193,000 | – | 46,002 | – | 0.01% | – |
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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% |