Westchester Capital Management, LLC - 31 Dec 2025 SCHEDULE 13G/A Report for Blue Acquisition Corp. Class A ordinary shares, $0.0001 par value per share (BACC)

Filing Manager: Westchester Capital Management, LLC
Reporting Manager: Westchester Capital Management, LLC
Security: Blue Acquisition Corp. Class A ordinary shares, $0.0001 par value per share
Symbol: BACC
Shares outstanding: 20,880,508 shares
Disclosed Ownership: 369,585 shares
Ownership: 1.8%
Form type: SCHEDULE 13G/A
Filing time: 13 Feb 2026, 16:02:45 UTC
Date of event: 31 Dec 2025
Previous filing: 14 Nov 2025
SEC: View on sec.gov

Reporting Managers (4)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title
Westchester Capital Management, LLC	1.8%	369,585	23,148	346,437	/s/ CaSaundra Wu	CaSaundra Wu/Chief Compliance Officer
Westchester Capital Partners, LLC	0.01%	1,157	1,157	0	/s/ CaSaundra Wu	CaSaundra Wu/Chief Compliance Officer
Virtus Investment Advisers, LLC	1.7%	346,437	0	346,437	/s/ Chetram Persaud	Chetram Persaud/Chief Compliance Officer
The Merger Fund	1.6%	333,457	0	333,457	/s/ Daphne Chisolm	Daphne Chisolm/Vice President, Counsel and Assistant Secretary