QUANTUM BIOPHARMA LTD

Historical 13F Holders

Symbol: QNTM
CUSIP: 74764Y205
All holders as of: Q2 2026
Type: Equity
Class: CL B SUB VTG SHS

Reported Value, Excluding Options

Total Shares Held, Excluding Options

Total Filers

13D/G Filers

Every filing for 74764Y205 since 12/18/2024, newest first.

Filer	% of Class	Shares	Form	Filed
AdvisorShares Trust 13G/A Amendment 1	4.95%	400,378	13G/A Amendment 1	10/5/2026 Event 9/30/2026
AdvisorShares Trust 13G	5.3%	203,564	13G	7/8/2026 Event 6/30/2026
Malone Wealth Ventures LLC 13G/A Amendment 8	9.8%	375,752	13G/A Amendment 8	2/3/2026 Event 2/3/2026
Malone Wealth Ventures LLC 13G/A Amendment 7	27.4%	1,047,155	13G/A Amendment 7	9/4/2025 Event 6/11/2025
Malone Wealth Ventures LLC 13G/A Amendment 6	21.8%	829,730	13G/A Amendment 6	7/18/2025 Event 7/18/2025
Malone Wealth Ventures LLC 13G/A Amendment 5	19.4%	735,148	13G/A Amendment 5	7/10/2025 Event 7/10/2025
Malone Wealth Ventures LLC 13G/A Amendment 4	19.9%	689,421	13G/A Amendment 4	7/10/2025 Event 7/10/2025
Malone Wealth Ventures LLC 13G/A Amendment 3	19.9%	689,421	13G/A Amendment 3	7/10/2025 Event 7/10/2025
Malone Wealth Ventures LLC 13G/A Amendment 1	19.9%	689,421	13G/A Amendment 1	6/30/2025 Event 6/11/2025
Malone Wealth Ventures LLC 13D/A Amendment 3	17.8%	610,371	13D/A Amendment 3	6/23/2025 Event 6/12/2025
Malone Wealth Ventures LLC 13D/A Amendment 2	17.0%	580,806	13D/A Amendment 2	6/23/2025 Event 6/12/2025
Malone Wealth Ventures LLC 13D/A Amendment 1	14.8%	505,172	13D/A Amendment 1	6/16/2025 Event 6/12/2025
Malone Wealth Ventures LLC 13D	14.6%	496,062	13D	6/12/2025 Event 6/12/2025
Malone Wealth Ventures LLC 13G	13.2%	447,848	13G	6/11/2025 Event 6/11/2025

13F Holders by Quarter

Period	Filers	Shares, Excl. Options	Value, Excl. Options	Options Value
2026 Q3	8	55.2 k	$199 k	$0
2026 Q2	26	415 k	$1.50 M	$0
2026 Q1	25	254 k	$1.23 M	$0
2025 Q4	24	128 k	$937 k	$0
2025 Q3	17	68.5 k	$908 k	$0
2025 Q2	18	117 k	$2.38 M	$0
2025 Q1	15	69.9 k	$553 k	$0
2024 Q4	10	69.8 k	$256 k	$0
2024 Q3	13	48.1 k	$192 k	$0