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Horizon Quantum Holdings shares owned by BlackRock

Quarter-by-quarter ownership of Horizon Quantum Holdings (HQ) shares owned by BlackRock from 13F filings

Historical chart of BlackRock investment in Horizon Quantum Holdings

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All positions including Horizon Quantum Holdings held by BlackRock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Horizon Quantum Holdings by BlackRock

Quarter filed Position value Share count Share price at filing
2026-06-30 $37k 1.3k 27.76