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Quantum Biopharma Ltd Cl B shares owned by Citadel Advisors

Quarter-by-quarter ownership of Quantum Biopharma Ltd Cl B (QNTM) shares owned by Citadel Advisors from 13F filings

Historical chart of Citadel Advisors investment in Quantum Biopharma Ltd Cl B

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All positions including Quantum Biopharma Ltd Cl B held by Citadel Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Quantum Biopharma Ltd Cl B by Citadel Advisors

Quarter filed Position value Share count Share price at filing
2026-03-31 $77k 16k 4.83
2025-12-31 $116k 16k 7.30