SCHEDULE 13G/A

DT CLOUD STAR ACQUISITION CO

Ordinary Shares, par value $0.0001 per share · CUSIP: G2853N106

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

• W. R. Berkley Corporation

  Shares: 132,501.00 · Class: 3.7%

• Berkley Insurance Company

  Shares: 132,501.00 · Class: 3.7%

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