Magnetar Financial LLC - 30 Jun 2025 SCHEDULE 13G/A Report for HCM II Acquisition Corp. Class A ordinary shares, par value $0.0001 (HOND)

Filing Manager
Magnetar Financial LLC
Reporting Manager
MAGNETAR FINANCIAL LLC
Security
HCM II Acquisition Corp. Class A ordinary shares, par value $0.0001
Symbol
HOND
Shares outstanding
23M shares
Disclosed Ownership
1.4M shares
Ownership
6.07%
Form type
SCHEDULE 13G/A
Filing time
08 Aug 2025, 09:01:49 UTC
Date of event
30 Jun 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
MAGNETAR FINANCIAL LLC 6.07% 1.4M 0 1.4M /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
MAGNETAR CAPITAL PARTNERS LP 6.07% 1.4M 0 1.4M /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
SUPERNOVA MANAGEMENT LLC 6.07% 1.4M 0 1.4M /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
DAVID J. SNYDERMAN 6.07% 1.4M 0 1.4M /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC