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Quantum Corp shares owned by Efficient Wealth Management

Quarter-by-quarter ownership of Quantum Corp (QMCO) shares owned by Efficient Wealth Management from 13F filings

Historical chart of Efficient Wealth Management investment in Quantum Corp

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All positions including Quantum Corp held by Efficient Wealth Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Quantum Corp by Efficient Wealth Management

Quarter filed Position value Share count Share price at filing
2025-12-31 $0 68 0.00