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Great Lakes Dredge & Dock Corporation shares owned by Jane Street

Quarter-by-quarter ownership of Great Lakes Dredge & Dock Corporation (GLDD) shares owned by Jane Street from 13F filings

Historical chart of Jane Street investment in Great Lakes Dredge & Dock Corporation

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All positions including Great Lakes Dredge & Dock Corporation held by Jane Street consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Great Lakes Dredge & Dock Corporation by Jane Street

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.6M 133k 11.99
2025-06-30 $3.0M 247k 12.19
2025-03-31 $646k 74k 8.70
2024-12-31 $466k 41k 11.29
2024-09-30 $2.2M 213k 10.53
2024-06-30 $561k 64k 8.78
2024-03-31 $689k 79k 8.75
2023-12-31 $415k 54k 7.68
2023-09-30 $97k 12k 7.97
2023-06-30 $108k 13k 8.16
2022-12-31 $66k 11k 5.95
2022-09-30 $181k 24k 7.56
2021-06-30 $222k 15k 14.59
2021-03-31 $178k 12k 14.59
2014-03-31 $151k 17k 9.12