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Jfb Constr Hldgs shares owned by Jane Street

Quarter-by-quarter ownership of Jfb Constr Hldgs (JFB) shares owned by Jane Street from 13F filings

Historical chart of Jane Street investment in Jfb Constr Hldgs

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All positions including Jfb Constr Hldgs held by Jane Street consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Jfb Constr Hldgs by Jane Street

Quarter filed Position value Share count Share price at filing
2025-09-30 $211k 16k 13.00