White Mountains Insurance Group Ltd (NYSE:WTM) — Market Cap & Net Worth
Market Cap & Net Worth: White Mountains Insurance Group Ltd (WTM)
White Mountains Insurance Group Ltd (NYSE:WTM) has a market capitalization of $5.16 Billion ($5.16 Billion) as of May 7, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #3524 globally and #1190 in its home market, demonstrating a -8.11% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying White Mountains Insurance Group Ltd's stock price $2080.00 by its total outstanding shares 2479677 (2.48 Million). Analyse WTM cash flow conversion to see how efficiently the company converts income to cash.
White Mountains Insurance Group Ltd Market Cap History: 2015 to 2026
White Mountains Insurance Group Ltd's market capitalization history from 2015 to 2026. Data shows growth from $1.79 Billion to $5.16 Billion (10.05% CAGR).
White Mountains Insurance Group Ltd Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how White Mountains Insurance Group Ltd's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
1.90x
White Mountains Insurance Group Ltd's market cap is 1.90 times its annual revenue
Latest Price to Earnings (P/E) Ratio
4.66x
White Mountains Insurance Group Ltd's market cap is 4.66 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $2.06 Billion | $157.70 Million | $401.80 Million | 13.04x | 5.12x |
| 2017 | $2.10 Billion | $373.80 Million | $627.20 Million | 5.61x | 3.34x |
| 2018 | $2.12 Billion | $369.10 Million | -$141.20 Million | 5.73x | N/A |
| 2019 | $2.75 Billion | $893.40 Million | $414.50 Million | 3.08x | 6.64x |
| 2020 | $2.47 Billion | $895.60 Million | $708.70 Million | 2.76x | 3.49x |
| 2021 | $2.51 Billion | $614.40 Million | -$275.40 Million | 4.08x | N/A |
| 2022 | $3.50 Billion | $1.16 Billion | $792.80 Million | 3.02x | 4.42x |
| 2023 | $3.73 Billion | $2.17 Billion | $509.20 Million | 1.72x | 7.32x |
| 2024 | $4.82 Billion | $2.35 Billion | $230.40 Million | 2.05x | 20.93x |
| 2025 | $5.15 Billion | $2.71 Billion | $1.11 Billion | 1.90x | 4.66x |
Competitor Companies of WTM by Market Capitalization
Companies near White Mountains Insurance Group Ltd in the global market cap rankings as of May 7, 2026.
Key companies related to White Mountains Insurance Group Ltd by market ranking:
- Chubb Ltd (NYSE:CB): Ranked #186 globally with a market cap of $125.59 Billion USD.
- Progressive Corp (NYSE:PGR): Ranked #201 globally with a market cap of $115.34 Billion USD.
- The Travelers Companies Inc (NYSE:TRV): Ranked #411 globally with a market cap of $65.22 Billion USD.
- The Allstate Corporation (NYSE:ALL): Ranked #480 globally with a market cap of $54.30 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #186 | Chubb Ltd | NYSE:CB | $125.59 Billion | $321.90 |
| #201 | Progressive Corp | NYSE:PGR | $115.34 Billion | $196.80 |
| #411 | The Travelers Companies Inc | NYSE:TRV | $65.22 Billion | $301.59 |
| #480 | The Allstate Corporation | NYSE:ALL | $54.30 Billion | $217.92 |
White Mountains Insurance Group Ltd Historical Marketcap From 2015 to 2026
Between 2015 and today, White Mountains Insurance Group Ltd's market cap moved from $1.79 Billion to $ 5.16 Billion, with a yearly change of 10.05%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $5.16 Billion | +0.09% |
| 2025 | $5.15 Billion | +6.84% |
| 2024 | $4.82 Billion | +29.31% |
| 2023 | $3.73 Billion | +6.49% |
| 2022 | $3.50 Billion | +39.63% |
| 2021 | $2.51 Billion | +1.41% |
| 2020 | $2.47 Billion | -10.19% |
| 2019 | $2.75 Billion | +30.20% |
| 2018 | $2.12 Billion | +0.88% |
| 2017 | $2.10 Billion | +1.93% |
| 2016 | $2.06 Billion | +15.17% |
| 2015 | $1.79 Billion | -- |
End of Day Market Cap According to Different Sources
On May 7th, 2026 the market cap of White Mountains Insurance Group Ltd was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $5.16 Billion USD |
| MoneyControl | $5.16 Billion USD |
| MarketWatch | $5.16 Billion USD |
| marketcap.company | $5.16 Billion USD |
| Reuters | $5.16 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About White Mountains Insurance Group Ltd
White Mountains Insurance Group, Ltd., through its subsidiaries, engages in the provision of insurance and other financial services in the United States. It operates through four segments: Ark/WM Outrigger, HG Global, Kudu, and Bamboo. The Ark/WM Outrigger segment offers insurance and reinsurance products, including property, specialty, marine and energy, casualty, and accident and health. The HG… Read more