BERKLEY W R CORP - 30 Sep 2025 SCHEDULE 13G Report for Kochav Defense Acquisition Corp. Class A Ordinary Shares, par value $0.0001 per share (KCHV)

Filing Manager: BERKLEY W R CORP
Reporting Manager: W. R. Berkley Corporation
Security: Kochav Defense Acquisition Corp. Class A Ordinary Shares, par value $0.0001 per share
Symbol: KCHV
Shares outstanding: 26,018,089 shares
Disclosed Ownership: 1,457,013 shares
Ownership: 5.6%
Form type: SCHEDULE 13G
Filing time: 10 Nov 2025, 18:11:22 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	5.6%	1,457,013	0	1,457,013	/s/ Richard M. Baio	Richard M. Baio/Executive Vice President and Chief Financial Officer
Berkley Insurance Company	5.6%	1,457,013	0	1,457,013	/s/ Richard M. Baio	Richard M. Baio/Executive Vice President and Treasurer