# White Mountains Insurance Group Ltd: Form SC 13D/A, filed May 3, 2024

- Company: [White Mountains Insurance Group Ltd](/companies/wtm.md) (CIK 776867)
- Form: SC 13D/A
- Filed: 2024-05-03
- Accepted by EDGAR: May 3, 2024, 17:10 ET
- Period: not reported
- Accession: 0000776867-24-000008
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/776867/000077686724000008/wtm2024maxschedule13d_ano3.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/776867/000077686724000008/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/776867/000077686724000008/wtm2024maxschedule13d_ano3.htm

Filed May 3, 2024.
Source: SEC EDGAR, the filing index for accession 0000776867-24-000008. Last ingested by Listed: Nov 6, 2026, 02:06 ET. No prices; not investment advice.