White Mountains Insurance Group WTM Business Segments
| TTM Q1 '26 | TTM Q4 '25 | TTM Q3 '25 | TTM Q2 '25 | TTM Q1 '25 | ||
|---|---|---|---|---|---|---|
| Other revenues by Business | ||||||
| Asset Management (Kudu) | $1M-16.7% | $1.2M+50.0% | $1.3M+160% | $1.5M— | $1.2M— | |
| Financial Guarantee (HG Global) | $200K-75.0% | $200K-83.3% | $300K-85.0% | $200K-92.6% | $800K-69.2% | |
| P&C Insurance and Reinsurance (Ark/WM Outrigger) | $19.8M-5.7% | $15.3M-31.4% | $23.5M+104% | $24.9M+118% | $21M+200% | |
| P&C Insurance Distribution (Bamboo) | $3.7M-37.3% | $6M+36.4% | $6.1M+90.6% | $5.7M+171% | $5.9M+638% | |
| Specialty Insurance Distribution (Distinguished) | $700K— | $0— | $200K— | $0— | —— |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does White Mountains Insurance Group break its business down?
- White Mountains Insurance Group (WTM) reports other revenues by business across 6 parts — Asset Management (Kudu), Distinguished, net, Financial Guarantee (HG Global), P&C Insurance and Reinsurance (Ark/WM Outrigger) and P&C Insurance Distribution (Bamboo). Each is extracted from the segment footnotes and tracked over time.
- Where does White Mountains Insurance Group's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in White Mountains Insurance Group's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.