Great Lakes Dredge & Dock Corporation shares owned by Dynamic Technology Lab Private
Quarter-by-quarter ownership of Great Lakes Dredge & Dock Corporation (GLDD) shares owned by Dynamic Technology Lab Private
from 13F filings
Historical chart of Dynamic Technology Lab Private investment in Great Lakes Dredge & Dock Corporation
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All positions including Great Lakes Dredge & Dock Corporation held by Dynamic Technology Lab Private consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Great Lakes Dredge & Dock Corporation by Dynamic Technology Lab Private
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $751k | 63k | 12.00 |
| 2025-06-30 | $182k | 15k | 12.21 |
| 2024-06-30 | $560k | 64k | 8.77 |
| 2023-06-30 | $89k | 11k | 8.14 |
| 2020-03-31 | $98k | 12k | 8.33 |
| 2019-12-31 | $174k | 15k | 11.32 |
| 2019-09-30 | $118k | 11k | 10.45 |
| 2019-06-30 | $1.0M | 92k | 11.04 |
| 2018-12-31 | $585k | 88k | 6.62 |
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