White Mountains Insurance Group Ltd Long-term Investment Intensity

Latest as of March 2026: 75.4%

White Mountains Insurance Group Ltd long-term investment intensity. White Mountains Insurance Group Ltd (WTM) has a Long-term Investment Intensity of 75.4% as of March 2026. Long-term investments of $5.38 Billion represent 75.4% of total assets of $7.13 Billion. A higher ratio indicates a company with significant capital committed to long-duration strategic positions. Read WTM total liabilities for a breakdown of total debt and financial obligations.

LT Investment Intensity

75.4%
LT Investments / Total Assets

Long-term Investments

$5.38 Billion
USD

Total Assets

$7.13 Billion
USD

Country

USA
NYSE

Long-term Investment Intensity of White Mountains Insurance Group Ltd (2010–2025)

Long-term investment intensity of White Mountains Insurance Group Ltd from 2010 to 2025. This chart shows how White Mountains Insurance Group Ltd's Long-term Investment Intensity has evolved across 16 annual periods from 2010 to 2025. As of March 2026, the intensity stands at 75.4%, reflecting long-term investments of $5.38 Billion against total assets of $7.13 Billion USD.

White Mountains Insurance Group Ltd Long-term Investment Intensity by Year (2010–2025)

White Mountains Insurance Group Ltd long-term investment intensity by year from 2010 to 2025. The table below presents the year-by-year Long-term Investment Intensity for White Mountains Insurance Group Ltd from 2010 to 2025, covering 16 annual filings. Each row shows total assets, long-term investments, the intensity percentage, and the change in percentage points compared to the prior year. For the complete balance sheet picture, see WTM asset base.

Year LT Investment Intensity LT Investments (USD) Total Assets Change (pp)
2025 45.6% $5.61 Billion $12.31 Billion ▲ +2.0 pp
2024 43.6% $4.33 Billion $9.93 Billion ▲ +1.6 pp
2023 42.0% $3.52 Billion $8.39 Billion ▲ +2.6 pp
2022 39.4% $2.91 Billion $7.39 Billion ▲ +8.0 pp
2021 31.4% $2.20 Billion $7.00 Billion ▼ -29.4 pp
2020 60.8% $2.94 Billion $4.83 Billion ▲ +8.3 pp
2019 52.5% $2.09 Billion $3.98 Billion ▼ -23.1 pp
2018 75.6% $2.54 Billion $3.36 Billion ▼ -16.8 pp
2017 92.4% $3.38 Billion $3.66 Billion ▲ +10.5 pp
2016 81.9% $5.36 Billion $6.54 Billion ▲ +40.2 pp
2015 41.8% $4.29 Billion $10.28 Billion ▼ -25.0 pp
2014 66.7% $6.98 Billion $10.46 Billion ▼ -8.3 pp
2013 75.0% $9.11 Billion $12.14 Billion ▲ +18.2 pp
2012 56.8% $7.32 Billion $12.90 Billion ▼ -2.4 pp
2011 59.2% $8.32 Billion $14.06 Billion ▼ -1.4 pp
2010 60.5% $8.80 Billion $14.53 Billion —
pp = percentage points