Quantumsphere Acquisition Corp - UNIT 07/30/2030 (QUMSU)

Historical Holders for Q3 2025

Symbol: QUMSU on Nasdaq
Type / Class: Equity / UNIT 07/30/2030
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares, excl. options: 5,748,407
Holdings value: $58,230,524
% of all portfolios: 0%
Number of holders: 31
Number of buys: 29
Average buys %: +0%

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Institutional Holders of Quantumsphere Acquisition Corp - UNIT 07/30/2030 (QUMSU)

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price	Investors
2025 Q3	5,748,407	$58,230,524	+$54,984,903			$10.13	31