SCHEDULE 13G

BLUE ACQUISITION CORP.

Class A Ordinary Shares, par value $0.0001 per share · CUSIP: G1331A108

Event date: 2025-12-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• SONA ASSET MANAGEMENT (US) LLC

  Shares: 1,960,185 · Class: 9.4%

• SONA ASSET MANAGEMENT (UK) LLP

  Shares: 1,960,185 · Class: 9.4%

• Sona Asset Management Limited

  Shares: 1,960,185 · Class: 9.4%

• Sona Asset Management Cayman Limited

  Shares: 1,960,185 · Class: 9.4%

• John Aylward

  Shares: 1,960,185 · Class: 9.4%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.