BERKLEY W R CORP - 30 Sep 2025 SCHEDULE 13G Report for DT Cloud Star Acquisition Corporation Ordinary Shares, par value $0.0001 per share (DTSQ)

Filing Manager: BERKLEY W R CORP
Reporting Manager: W. R. Berkley Corporation
Security: DT Cloud Star Acquisition Corporation Ordinary Shares, par value $0.0001 per share
Symbol: DTSQ
Shares outstanding: 8,867,447 shares
Disclosed Ownership: 673,926 shares
Ownership: 7.6%
Form type: SCHEDULE 13G
Filing time: 10 Nov 2025, 18:13:08 UTC
Date of event: 30 Sep 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
W. R. Berkley Corporation	7.6%	673,926	0	673,926	/s/ Richard M. Baio	Richard M. Baio/Executive Vice President and Chief Financial Officer
Berkley Insurance Company	7.6%	673,926	0	673,926	/s/ Richard M. Baio	Richard M. Baio/Executive Vice President and Treasurer