White Mountains Insurance Group Ltd (WTM) stock
WTMNYSEFire, Marine & Casualty InsuranceFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 15/3030% below fair value
$2254.95+8.43 (+0.38%)
Close on Nov 13, 2026Market cap $5.38BP/E 6.0Yield 0.04%
White Mountains Insurance cash
Cash and short-term investments held at the end of each period.
White Mountains Insurance's cash was $167.40M at Sep 30, 2026. For fiscal 2025 it was $185.60M, down 30.3% from the year before. Over ten years it grew -4.3% a year on average. The highest annual figure on record is $2.22B in fiscal 2009.
Annual cash
| Period | Period end | Value | Change |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $185.60M | -30.3% |
| FY2024 | Dec 31, 2024 | $266.40M | +117.6% |
| FY2023 | Dec 31, 2023 | $122.40M | -52.0% |
| FY2022 | Dec 31, 2022 | $255.00M | +72.6% |
| FY2021 | Dec 31, 2021 | $147.70M | +74.6% |
| FY2020 | Dec 31, 2020 | $84.60M | +19.2% |
| FY2019 | Dec 31, 2019 | $71.00M | -35.6% |
| FY2018 | Dec 31, 2018 | $110.30M | +13.6% |
| FY2017 | Dec 31, 2017 | $97.10M | -61.9% |
| FY2016 | Dec 31, 2016 | $255.10M | -11.7% |
| FY2015 | Dec 31, 2015 | $289.00M | -44.7% |
| FY2014 | Dec 31, 2014 | $522.50M | -39.9% |
| FY2013 | Dec 31, 2013 | $869.40M | +16.0% |
| FY2012 | Dec 31, 2012 | $749.50M | -31.7% |
| FY2011 | Dec 31, 2011 | $1.10B | +1.8% |
| FY2010 | Dec 31, 2010 | $1.08B | -51.4% |
| FY2009 | Dec 31, 2009 | $2.22B | +1297.8% |
| FY2008 | Dec 31, 2008 | $158.70M | -2.5% |
| FY2007 | Dec 31, 2007 | $162.80M | – |
Quarterly cash
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | $167.40M | -64.7% |
| Q2 FY2026 | Jun 30, 2026 | $127.80M | -62.2% |
| Q1 FY2026 | Mar 31, 2026 | $137.00M | -56.1% |
| Q4 FY2025 | Dec 31, 2025 | $185.60M | -30.3% |
| Q3 FY2025 | Sep 30, 2025 | $474.20M | +37.1% |
| Q2 FY2025 | Jun 30, 2025 | $337.80M | +32.4% |
| Q1 FY2025 | Mar 31, 2025 | $312.00M | +38.5% |
| Q4 FY2024 | Dec 31, 2024 | $266.40M | +117.6% |
| Q3 FY2024 | Sep 30, 2024 | $346.00M | +112.5% |
| Q2 FY2024 | Jun 30, 2024 | $255.20M | +65.2% |
| Q1 FY2024 | Mar 31, 2024 | $225.30M | +11.1% |
| Q4 FY2023 | Dec 31, 2023 | $122.40M | -52.0% |
| Q3 FY2023 | Sep 30, 2023 | $162.80M | -33.7% |
| Q2 FY2023 | Jun 30, 2023 | $154.50M | -59.7% |
| Q1 FY2023 | Mar 31, 2023 | $202.70M | -5.1% |
| Q4 FY2022 | Dec 31, 2022 | $255.00M | +72.6% |
| Q3 FY2022 | Sep 30, 2022 | $245.70M | +33.5% |
| Q2 FY2022 | Jun 30, 2022 | $383.40M | +123.0% |
| Q1 FY2022 | Mar 31, 2022 | $213.50M | -56.3% |
| Q4 FY2021 | Dec 31, 2021 | $147.70M | +74.6% |
| Q3 FY2021 | Sep 30, 2021 | $184.00M | -14.3% |
| Q2 FY2021 | Jun 30, 2021 | $171.90M | -18.6% |
| Q1 FY2021 | Mar 31, 2021 | $488.50M | +258.1% |
| Q4 FY2020 | Dec 31, 2020 | $84.60M | +19.2% |
| Q3 FY2020 | Sep 30, 2020 | $214.80M | +44.0% |
| Q2 FY2020 | Jun 30, 2020 | $211.30M | +40.6% |
| Q1 FY2020 | Mar 31, 2020 | $136.40M | +3.2% |
| Q4 FY2019 | Dec 31, 2019 | $71.00M | -35.6% |
| Q3 FY2019 | Sep 30, 2019 | $149.20M | +33.0% |
| Q2 FY2019 | Jun 30, 2019 | $150.30M | +14.6% |
| Q1 FY2019 | Mar 31, 2019 | $132.20M | +10.0% |
| Q4 FY2018 | Dec 31, 2018 | $110.30M | +13.6% |
| Q3 FY2018 | Sep 30, 2018 | $112.20M | -86.6% |
| Q2 FY2018 | Jun 30, 2018 | $131.10M | +5.0% |
| Q1 FY2018 | Mar 31, 2018 | $120.20M | -56.5% |
| Q4 FY2017 | Dec 31, 2017 | $97.10M | -61.9% |
| Q3 FY2017 | Sep 30, 2017 | $835.10M | – |
| Q2 FY2017 | Jun 30, 2017 | $124.90M | – |
| Q1 FY2017 | Mar 31, 2017 | $276.30M | – |
| Q4 FY2016 | Dec 31, 2016 | $255.10M | – |
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