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QNTM Institutional Ownership

Quantum BioPharma Ltd.
1W: -4.5% 1M: -41.4% 3M: -18.0% YTD: -66.9% 1Y: -83.3% 3Y: -96.8% 5Y: -97.7%
$2.32
+0.11 (+4.98%)
 
Weekly Expected Move ±7.9%
$2 $2 $2 $2 $3
NASDAQ · Healthcare · Biotechnology · Tech Score Strong Sell · Power 22 · $14.9M mcap · 6M float · 3.23% daily turnover · Short 51% of daily vol
Credit Risk of going bust: higher than 90% of companies Debt: 6.1% of company value Bonds: none of note held by US funds details ▾
If the stock fell to about $0.07 (down 97%), Quantum BioPharma Ltd. would be worth roughly what it owes.
Total debt $962K against a stock market value of $14.9M.
Distance to default 1.60 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $962K (short-term plus half of long-term), stock volatility 134.6%; Altman Z'' -58.28. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Institutional Ownership — QNTM

30
Institutional Holders
+0 vs prior quarter
0.0%
Ownership
+0.00pp
$2M
Total Invested
6
New Positions
7
Increased
7
Reduced
3
Closed
0.00
Put/Call Ratio

Ownership Trends

Top Institutional Holders (35 total)

# Holder Shares Value Change Change % Holding Period Filing
1 AdvisorShares Investments LLC 203,564 $472K +94,973 +87.5% 8Q SEC ↗
2 JANE STREET GROUP, LLC 48,355 $112K +16,854 +53.5% 3Q SEC ↗
3 Platform Technology Partners 41,116 $95K — +0.0% 2Q SEC ↗
4 UBS Group AG 33,405 $77K +26,168 +361.6% 6Q SEC ↗
5 Steward Partners Investment Advisory, 27,881 $65K +23,500 +536.4% 5Q SEC ↗
6 CITADEL ADVISORS LLC 15,863 $37K — +0.0% 3Q SEC ↗
7 Marex Group Ltd 13,436 $31K -32 -0.2% 4Q SEC ↗
8 Mariner, LLC 10,000 $23K -59 -0.6% 2Q SEC ↗
9 LANARK FINANCIAL, INC. NEW 7,000 $16K — +0.0% 1Q SEC ↗
10 OSAIC HOLDINGS, INC. 6,295 $15K -80 -1.3% 5Q SEC ↗
11 Global Retirement Partners, LLC NEW 3,000 $7K — +0.0% 1Q SEC ↗
12 JONES FINANCIAL COMPANIES LLLP 1,209 $3K +509 +72.7% 2Q SEC ↗
13 Farther Finance Advisors, LLC 1,000 $2K — +0.0% 3Q SEC ↗
14 Atlantic Union Bankshares Corp 1,000 $2K — +0.0% 3Q SEC ↗
15 MORGAN STANLEY NEW 600 $1K — +0.0% 1Q SEC ↗
16 ROYAL BANK OF CANADA NEW 446 $1K — +0.0% 1Q SEC ↗
17 Cetera Trust Company, N.A 250 $1K — +0.0% 6Q SEC ↗
18 WELLS FARGO & COMPANY/MN 250 $1K +150 +150.0% 2Q SEC ↗
19 MERCER GLOBAL ADVISORS INC /ADV NEW 190 $0K — +0.0% 1Q SEC ↗
20 Federation des caisses Desjardins du Q 93 $0K — +0.0% 8Q SEC ↗
21 SBI Securities Co., Ltd. 79 $0K +4 +5.3% 7Q SEC ↗
22 GROUP ONE TRADING LLC 34 $0K — +0.0% 8Q SEC ↗
23 Rockefeller Capital Management L.P. 30 $0K — +0.0% 4Q SEC ↗
24 Activest Wealth Management 15 $0K — +0.0% 6Q SEC ↗
25 TD Waterhouse Canada Inc. 6 $0K -14 -70.0% 2Q SEC ↗
26 CITIGROUP INC NEW 1 $0K — +0.0% 1Q SEC ↗
27 Purpose Unlimited Inc. 1 $0K — +0.0% 3Q SEC ↗
28 NATIONAL BANK OF CANADA /FI 0 $0K -20 -100.0% 1Q SEC ↗
29 Tower Research Capital LLC (TRC) 0 $0K -71 -100.0% 1Q SEC ↗
30 JPMORGAN CHASE & CO 0 $0K -577 -100.0% 3Q SEC ↗
31 BANK OF AMERICA CORP /DE 0 $0K -4 -100.0% 2Q SEC ↗
32 TUCKER ASSET MANAGEMENT LLC 0 $0K -1,114 -100.0% 1Q SEC ↗
33 Virtu Financial LLC 0 $0K -12,282 -100.0% 2Q SEC ↗
34 Signature Equity Partners, LLC 0 $0K -20 -100.0% 1Q SEC ↗
35 GTS SECURITIES LLC 0 $0K -12,300 -100.0% 1Q SEC ↗

Recent Activity

Biggest Increases (7)
HolderAddedChange %Total Shares
AdvisorShares Investments LLC +94,973 +87.5% 203,564
UBS Group AG +26,168 +361.6% 33,405
Steward Partners Investment Advisor +23,500 +536.4% 27,881
JANE STREET GROUP, LLC +16,854 +53.5% 48,355
JONES FINANCIAL COMPANIES LLLP +509 +72.7% 1,209
WELLS FARGO & COMPANY/MN +150 +150.0% 250
SBI Securities Co., Ltd. +4 +5.3% 79
Biggest Decreases (4)
HolderReducedChange %Total Shares
OSAIC HOLDINGS, INC. -80 -1.3% 6,295
Mariner, LLC -59 -0.6% 10,000
Marex Group Ltd -32 -0.2% 13,436
TD Waterhouse Canada Inc. -14 -70.0% 6

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms