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Data I/O Corporation shares owned by Jane Street

Quarter-by-quarter ownership of Data I/O Corporation (DAIO) shares owned by Jane Street from 13F filings

Historical chart of Jane Street investment in Data I/O Corporation

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All positions including Data I/O Corporation held by Jane Street consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Data I/O Corporation by Jane Street

Quarter filed Position value Share count Share price at filing
2026-06-30 $70k 18k 3.94
2017-06-30 $93k 12k 7.94