Who owns QUANTUM BIOPHARMA LTD CL B?

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Analyze quarterly positions in Quantum Biopharma Ltd Cl B with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Quantum Biopharma Ltd Cl B stock

Who bought or sold QUANTUM BIOPHARMA LTD CL B this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
AdvisorShares Investments 109k $525k 119% Mar 2026
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Platform Technology Partners 41k $149k 0% Jun 2026
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Jane Street 32k $152k 189% Mar 2026
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Citadel Advisors 16k $77k 0% Mar 2026
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Marex Group 14k $65k 0% Mar 2026
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Virtu Financial 12k $59k 18% Mar 2026
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Mariner Wealth Advisors 10k $49k 100% Mar 2026
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UBS Group 7.2k $35k 323% Mar 2026
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Advisor Group Holdings 6.4k $31k 21% Mar 2026
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Steward Partners Investment Advisory 4.4k $21k 0% Mar 2026
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Farther Finance Advisors 1.0k $3.6k 0% Jun 2026
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Union Bankshares 1.0k $4.8k 0% Mar 2026
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Jones Financial Companies, L.L 700.00 $3.3k 100% Mar 2026
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Cetera Trust Company 250.00 $1.2k 0% Mar 2026
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Wells Fargo & Company 100.00 $477.000000 100% Mar 2026
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Federation des caisses Desjardins du Quebec 93.00 $368.791500 0% Mar 2026
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SBI Securities 75.00 $362.002500 36% Mar 2026
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Tower Research Capital 71.00 $343.001000 100% Mar 2026
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Group One Trading 34.00 $163.999000 0% Mar 2026
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Rockefeller Capital Management 30.00 $144.999000 0% Mar 2026
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National Bank Of Canada /fi/ 20.00 $93.000000 100% Mar 2026
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TD Waterhouse Canada 20.00 $88.000000 100% Mar 2026
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Royal Bank of Canada 19.00 $0 100% Mar 2026
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Activest Wealth Management 15.00 $54.000000 0% Jun 2026
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Purpose Un 1.00 $4.000000 0% Mar 2026
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Who sold out of Quantum Biopharma Ltd Cl B?

Fund or Company Name Date Sold Shares Held Valued At
Gts Securities Dec 2025 12k $90k
Morgan Stanley Dec 2025 243.00 $1.8k