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Quantum Computing shares owned by Brian McDonald

Quarter-by-quarter ownership of Quantum Computing (QUBT) shares owned by Brian McDonald from 13F filings

Historical chart of Brian McDonald investment in Quantum Computing

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All positions including Quantum Computing held by Brian McDonald consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Quantum Computing by Brian McDonald

Quarter filed Position value Share count Share price at filing
2025-09-30 $678k 37k 18.41
2025-06-30 $706k 37k 19.17
2025-03-31 $27k 3.4k 8.00
2024-12-31 $55k 3.4k 16.55