Quantum Biopharma Ltd. - Common Stock (QNTM)
Historical Holders from Q3 2024 to Q3 2025
-
Type / Class
-
Equity / Common Stock
-
Symbol
-
QNTM on Nasdaq
-
Shares outstanding
-
3,821,734
-
Price per share
-
$10.13
-
All holders as of 30 Sep 2025
-
Q3 2025
-
Total 13F shares
-
67,792
-
Total reported value
-
$895,489
-
% of total 13F portfolios
-
0%
-
Share change
-
-48,023
-
Value change
-
-$1,112,110
-
Number of holders
-
17
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Significant Owners of Quantum Biopharma Ltd. - Common Stock (QNTM) based on Schedule 13D/G filings
| Filer |
Ownership |
Change % |
Holdings Value |
Net Change |
Nb Shares |
Change % |
Reporting Name |
Report Period |
|
Malone Wealth Ventures LLC
|
22%
|
+9.5%
|
$7,533,948
|
+$1,274,006
|
829,730
|
+20%
|
Malone Wealth Ventures LLC
|
18 Jul 2025
|
As of 30 Sep 2025,
Quantum Biopharma Ltd. - Common Stock (QNTM) has
17
institutional shareholders
filing 13F forms.
They hold
67,792 shares.
of 3,821,734
outstanding shares (1.8%)
.
Institutional Holders of Quantum Biopharma Ltd. - Common Stock (QNTM) across Reporting Periods
| Period |
Reported Shares, Excl. Options
|
Value, Excl. Options
|
Value Change
|
Puts Notional Value
|
Calls Notional Value
|
Price
|
Investors
|
|
2025 Q3
|
67,792
|
$895,489
|
-$1,112,110
|
|
|
$16.40
|
17
|
|
2025 Q2
|
116,515
|
$2,376,442
|
+$1,109,791
|
|
|
$20.25
|
17
|
|
2025 Q1
|
69,905
|
$552,699
|
-$2,591
|
|
|
$7.71
|
13
|
|
2024 Q4
|
69,772
|
$256,364
|
+$72,515
|
|
|
$3.67
|
9
|
|
2024 Q3
|
47,959
|
$191,956
|
+$191,956
|
|
|
$4.00
|
11
|