White Mountains Insurance (WTM) Profit After Tax (2009 - 2026)
White Mountains Insurance (WTM) reported Profit After Tax of $231.2 million for Q2 2026, up 41.3% from $163.6 million a year earlier.
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Analysis
White Mountains Insurance (WTM) Profit After Tax (2009 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, White Mountains Insurance's Profit After Tax came in at $1.18 billion, up 257.8% year-over-year; for FY2025, it came in at $1.2 billion, up 323.0% from FY2024.
- Profit After Tax has a five-year compound annual growth rate of 12.2% (FY2020 to FY2025).
- By year, Profit After Tax came in at $284.1 million in FY2024 (-51.1%), $580.9 million in FY2023, -$190.8 million in FY2022 and -$318 million in FY2021.
- Five-year quarterly Profit After Tax spans a low of -$389.2 million in Q3 2021 and a high of $813.7 million in Q4 2025.
- Per Business Quant data, the three quarters before Q2 2026 came in at -$26.3 million (Q1 2026), $813.7 million (Q4 2025) and $161.7 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | PAT (Qtr) |
|---|---|---|---|---|---|
| 1 | Berkshire Hathaway | 1,079.16 Bn | -338.32 Bn | 55.86 Bn | 25.77 Bn |
| 2 | Chubb | 127.75 Bn | 79.80 Bn | 9.13 Bn | 2.88 Bn |
| 3 | Progressive | 122.68 Bn | 98.52 Bn | 9.04 Bn | 3.31 Bn |
| 4 | Marsh & Mclennan Companies | 82.15 Bn | 73.89 Bn | - | 1.29 Bn |
| 5 | Travelers Companies | 75.41 Bn | 51.66 Bn | 6.23 Bn | 2.21 Bn |
| 6 | Manulife Financial | 72.51 Bn | 73.72 Bn | - | 2.33 Bn |
| 7 | Metlife | 60.18 Bn | -46.30 Bn | 7.82 Bn | 779.00 Mn |
| 8 | Arthur J. Gallagher | 59.45 Bn | 53.89 Bn | - | 324.00 Mn |
| 9 | Aon | 58.55 Bn | 51.79 Bn | - | 565.00 Mn |
| 10 | White Mountains Insurance | 4.80 Bn | -5.88 Bn | 764.50 Mn | 231.20 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 231.20 Mn |
| Mar 31, 2026 | -26.30 Mn |
| Dec 31, 2025 | 813.70 Mn |
| Sep 30, 2025 | 161.70 Mn |
| Jun 30, 2025 | 163.60 Mn |
| Mar 31, 2025 | 62.80 Mn |
| Dec 31, 2024 | -124.40 Mn |
| Sep 30, 2024 | 227.90 Mn |
| Jun 30, 2024 | -41.20 Mn |
| Mar 31, 2024 | 221.80 Mn |
| Dec 31, 2023 | 362.70 Mn |
| Sep 30, 2023 | 13.80 Mn |
| Jun 30, 2023 | 17.20 Mn |
| Mar 31, 2023 | 187.20 Mn |
| Dec 31, 2022 | 61.50 Mn |
| Sep 30, 2022 | -23.60 Mn |
| Jun 30, 2022 | -216.60 Mn |
| Mar 31, 2022 | -12.10 Mn |
| Dec 31, 2021 | 38.80 Mn |
| Sep 30, 2021 | -389.20 Mn |
API Access
White Mountains Insurance Profit After Tax 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=profit-after-tax&ticker=WTM&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "profit-after-tax", "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=profit-after-tax&ticker=WTM&period=max&api_key=YOUR_API_KEY");
const data = await res.json();