White Mountains Insurance (WTM) Interest & Investment Income (2009 - 2026)
White Mountains Insurance (WTM) posted Interest & Investment Income of $70.9 million for Q2 2026, up 15.5% from $61.4 million a year earlier but down 0.7% from the prior quarter.
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Analysis
White Mountains Insurance (WTM) Interest & Investment Income (2009 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Interest & Investment Income at White Mountains Insurance was $269.3 million, up 15.1% year-over-year; for FY2025, it was $248 million, up 9.1% from FY2024.
- Annual Interest & Investment Income has increased for four consecutive years, with a five-year compound annual growth rate of 13.6% (FY2020 to FY2025).
- In prior years, White Mountains Insurance's Interest & Investment Income was $227.4 million in FY2024 (+17.1%), $194.2 million in FY2023 (+56.1%), $124.4 million in FY2022 (+50.8%) and $82.5 million in FY2021 (-37.0%).
- Quarterly Interest & Investment Income has run from a low of $19.5 million in Q3 2021 to a high of $71.4 million in Q1 2026 over five years.
- On a year-over-year basis, Interest & Investment Income has increased in each of the last six quarters, with growth averaging 9.8% over the last eight quarters.
- The strongest year-over-year quarter for Interest & Investment Income in the past five years was Q1 2023, with growth of 89.3%; the weakest was Q3 2021, with a decline of 72.6%.
- According to Business Quant data, Interest & Investment Income for the three prior quarters was $71.4 million (Q1 2026), $67.8 million (Q4 2025) and $59.2 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Int & Inv Inc (Qtr) |
|---|---|---|---|---|---|
| 1 | Berkshire Hathaway | 1,083.21 Bn | -334.26 Bn | 55.86 Bn | - |
| 2 | Chubb | 127.58 Bn | 79.64 Bn | 9.13 Bn | 1.76 Bn |
| 3 | Progressive | 122.25 Bn | 98.08 Bn | 9.04 Bn | - |
| 4 | Marsh & Mclennan Companies | 81.29 Bn | 73.03 Bn | - | 8.00 Mn |
| 5 | Travelers Companies | 75.19 Bn | 51.44 Bn | 6.23 Bn | 1.07 Bn |
| 6 | Manulife Financial | 73.16 Bn | 74.37 Bn | - | 3.52 Bn |
| 7 | Metlife | 60.22 Bn | -46.26 Bn | 7.82 Bn | 6.70 Bn |
| 8 | Arthur J. Gallagher | 57.98 Bn | 52.41 Bn | - | - |
| 9 | Aon | 57.16 Bn | 50.40 Bn | - | 5.00 Mn |
| 10 | White Mountains Insurance | 4.82 Bn | -5.86 Bn | 764.50 Mn | 70.90 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 70.90 Mn |
| Mar 31, 2026 | 71.40 Mn |
| Dec 31, 2025 | 67.80 Mn |
| Sep 30, 2025 | 59.20 Mn |
| Jun 30, 2025 | 61.40 Mn |
| Mar 31, 2025 | 59.60 Mn |
| Dec 31, 2024 | 55.30 Mn |
| Sep 30, 2024 | 57.70 Mn |
| Jun 30, 2024 | 57.40 Mn |
| Mar 31, 2024 | 57.00 Mn |
| Dec 31, 2023 | 64.10 Mn |
| Sep 30, 2023 | 48.10 Mn |
| Jun 30, 2023 | 43.00 Mn |
| Mar 31, 2023 | 39.00 Mn |
| Dec 31, 2022 | 44.80 Mn |
| Sep 30, 2022 | 33.90 Mn |
| Jun 30, 2022 | 25.10 Mn |
| Mar 31, 2022 | 20.60 Mn |
| Dec 31, 2021 | 25.30 Mn |
| Sep 30, 2021 | 19.50 Mn |
API Access
White Mountains Insurance Interest & Investment Income API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=interest-and-investment-income&ticker=WTM&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-and-investment-income", "ticker": "WTM", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=interest-and-investment-income&ticker=WTM&period=max&api_key=YOUR_API_KEY");
const data = await res.json();