QUANTUM BIOPHARMA LTD (QNTM) is held by 17 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is JANE STREET GROUP, LLC as of Q1 2026.

Are institutions buying or selling QNTM?

In Q1 2026, 10 institutions opened or increased positions in QUANTUM BIOPHARMA LTD while 4 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on QNTM?

HoldingsIntel scores QUANTUM BIOPHARMA LTD across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 2 of the 4 carrying data for QNTM. In Q1 2026, the institutional leg showed net inflows: 10 buying versus 4 selling.

How many hedge funds hold QNTM?

17 institutional investors report holding QUANTUM BIOPHARMA LTD (QNTM) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into QNTM?

As of Q1 2026, tracked institutions in QUANTUM BIOPHARMA LTD show 10 buyers versus 4 sellers — net inflows.

QUANTUM BIOPHARMA LTD

QNTM·74764Y205·US·Common Stock·Healthcare - Biotechnology-Activist

Holders

$438,419

Total Value

71% (14)

Consensus

10 buying - 4 selling

13F: Mar 31, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Held by 17 funds

Who's Trading

Source dates: Price Aug 13, 2026 · Insiders none · Activists Jul 8, 2026 · Congress none

ActivistATAdvisorShares Trust5.3%Jul 8, 2026

ActivistMWMalone Wealth Ventures LLC9.8%Feb 3, 2026

ActivistMWMalone Wealth Ventures LLC17.8%Jun 23, 2025

View all activist filings

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
JANE STREET GROUP, LLC	Increased	31,501(+189.2%)	$152,149	0.0%	-35.24%	25
CITADEL ADVISORS LLC	Unchanged	15,863	$76,618	0.0%	-55.93%	0
Marex Group Ltd	Increased	13,468(+0.2%)	$65,050	0.0%	-80.01%	21
Mariner, LLC	New	10,059	$48,553	0.0%	-13.87%	28
UBS Group AG	Increased	7,237(+323.2%)	$34,955	0.0%	-59.04%	22
OSAIC HOLDINGS, INC.	Increased	6,375(+21.0%)	$30,790	0.0%	-58.18%	16
Steward Partners Investment Advisory, LLC	Unchanged	4,381	$21,160	0.0%	-81.56%	0
Farther Finance Advisors, LLC	Unchanged	1,000	$4,410	0.0%	-55.93%	0
JONES FINANCIAL COMPANIES LLLP	New	700	$3,339	0.0%	-13.87%	21
WELLS FARGO & COMPANY/MN	New	100	$477	0.0%	-13.87%	17
Federation des caisses Desjardins du Quebec	Unchanged	93	$369	0.0%	-73.97%	0
GROUP ONE TRADING LLC	Unchanged	34	$164	0.0%	-16.10%	0
Rockefeller Capital Management L.P.	Unchanged	30	$145	0.0%	-80.05%	0
NATIONAL BANK OF CANADA /FI/	New	20	$93	0.0%	-13.87%	17
TD Waterhouse Canada Inc.	New	20	$88	0.0%	-13.87%	17
Virtu Financial LLC	Increased	12,282(+18.0%)	$59	0.0%	-52.38%	13
BANK OF AMERICA CORP /DE/	Exited	0(-100.0%)	$29	0.0%	-76.84%	0
ROYAL BANK OF CANADA	Decreased	19(-65.5%)	$0	0.0%	-80.29%	0
MORGAN STANLEY	Exited	0(-100.0%)	$1,774	0.0%	-76.27%	0
JPMORGAN CHASE & CO	Exited	0(-100.0%)	$4,212	0.0%	-82.73%	0

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

QUANTUM BIOPHARMA LTD

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