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Extreme Networks shares owned by Penbrook Managment

Quarter-by-quarter ownership of Extreme Networks (EXTR) shares owned by Penbrook Managment from 13F filings

Historical chart of Penbrook Managment investment in Extreme Networks

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All positions including Extreme Networks held by Penbrook Managment consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Extreme Networks by Penbrook Managment

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.3M 84k 15.08