Walleye Trading Advisors »

Great Lakes Dredge & Dock Corporation shares owned by Walleye Trading Advisors

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

Historical chart of Walleye Trading Advisors investment in Great Lakes Dredge & Dock Corporation

Tip: Access up to 7 years of quarterly data

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

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Great Lakes Dredge & Dock Corporation by Walleye Trading Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $827k 69k 11.99
2024-12-31 $137k 12k 11.29
2023-06-30 $142k 17k 8.16
2023-03-31 $1.7M 307k 5.43
2022-12-31 $266k 45k 5.95
2020-12-31 $210k 16k 13.16
2020-09-30 $219k 23k 9.52
2019-12-31 $200k 18k 11.36