Schedule 13G ownership disclosure

CHUBB LIMITED COM

COMMON STOCK · CUSIP: H1467J104

Event date: 2025-09-30

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
  • Warren E. Buffett

    Shares: 31,332,895 · Class: 8.0%

  • Berkshire Hathaway Inc.

    Shares: 31,332,895 · Class: 8.0%

  • National Indemnity Company

    Shares: 31,332,895 · Class: 8.0%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0001193125-25-283631
Form type
SCHEDULE 13G/A
Filer
BERKSHIRE HATHAWAY INC
CIK
CIK 1067983
Filed
Nov 14, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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