QUANTUM BIOPHARMA LTD (QNTM): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in QNTM · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
2
13F filers
Aggregate Value
$58K
Across holders
Last Price
$3.24
2026-08-24
Sector
Health Care
GICS
Institutional Holders of QNTM
2 holders
ManagerTypeSharesMarket Value% of Total% of PortfolioActionQoQ ChangeQuarter
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund16K$57K99.8%0.0%Unchanged+$0Q2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund30$1090.2%0.0%Unchanged+$0Q2 2026
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