Schedule 13G ownership disclosure

BLACK HAWK ACQUISITION CORP CMN

Common Shares · CUSIP: G1148A101

Event date: 2025-03-31

Filing-level shares
767,000
Percent of class
8.6%
  • Mizuho Financial Group, Inc.

    Shares: 767,000 · Class: 8.6%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0000950170-25-069795
Form type
SCHEDULE 13G/A
Filer
Black Hawk Acquisition Corp
CIK
CIK 2000775
Filed
May 13, 2025
Reporting period
Mar 31, 2025
Description
Schedule 13G beneficial ownership

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