WOLVERINE ASSET MANAGEMENT LLC - 31 Oct 2025 SCHEDULE 13G Report for Quantumsphere Acquisition Corp Ordinary Shares, par value $0.0001 per share (QUMS)

Filing Manager
WOLVERINE ASSET MANAGEMENT LLC
Reporting Manager
WOLVERINE ASSET MANAGEMENT LLC
Security
Quantumsphere Acquisition Corp Ordinary Shares, par value $0.0001 per share
Symbol
QUMS
Shares outstanding
11,414,930 shares
Disclosed Ownership
574,171 shares
Ownership
5%
Form type
SCHEDULE 13G
Filing time
07 Nov 2025, 15:35:20 UTC
Date of event
31 Oct 2025
SEC
View on sec.gov

Reporting Managers (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
WOLVERINE ASSET MANAGEMENT LLC 5% 574,171 0 574,171 /s/ Kenneth L. Nadel Kenneth L. Nadel, Chief Operating Officer
Wolverine Trading Partners, Inc. 5% 574,171 0 574,171 /s/ Christopher L. Gust Christopher L. Gust, Authorized Signatory
Wolverine Holdings, L.P. 5% 574,171 0 574,171 /s/ Christopher L. Gust Christopher L. Gust, Managing Director
Christopher L. Gust 5% 574,171 0 574,171 /s/ Christopher L. Gust Christopher L. Gust
Robert R. Bellick 5% 574,171 0 574,171 /s/ Robert R. Bellick Robert R. Bellick