Quantumsphere Acquisition Corp - Ordinary Shares, par value $0.0001 per share (QUMS)

Historical Holders for Q3 2025

Symbol
QUMS on Nasdaq
CUSIP
G7387B106
Type / Class
Equity / Ordinary Shares, par value $0.0001 per share
Shares outstanding
11.3M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
851K
Holdings value
$8.48M
% of all portfolios
0%
Grand Portfolio weight change
+0%
Number of holders
4
Number of buys
3
Average Value change %
+0%
Average buys %
+0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Quantumsphere Acquisition Corp - Ordinary Shares, par value $0.0001 per share (QUMS)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Whiteowl Holdings LLC 27.41% 3.13M Whiteowl Holdings LLC Aug 5, 2025
HIGHBRIDGE CAPITAL MANAGEMENT LLC 5.3% 600K HIGHBRIDGE CAPITAL MANAGEMENT LLC Sep 30, 2025
WOLVERINE ASSET MANAGEMENT LLC 5.03% 574K WOLVERINE ASSET MANAGEMENT LLC Oct 31, 2025

Institutional Holders of Quantumsphere Acquisition Corp - Ordinary Shares, par value $0.0001 per share (QUMS)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 851K $8.48M +$8.47M $9.96 4