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One Stop Systems shares owned by Penbrook Managment

Quarter-by-quarter ownership of One Stop Systems (OSS) shares owned by Penbrook Managment from 13F filings

Historical chart of Penbrook Managment investment in One Stop Systems

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All positions including One Stop Systems held by Penbrook Managment consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in One Stop Systems by Penbrook Managment

Quarter filed Position value Share count Share price at filing
2025-09-30 $254k 47k 5.36