WTM
White Mountains Insurance Group, Ltd.
2,060.30$
+1.4%
vs. previous close
Closing price · As of: Oct 8, 2026
Statements
Income Statement
All figures per share in USD.
Tick rows to compare them in a chart (up to 4)
| Line item | Q3 16 | Q4 16 | Q1 17 | Q2 17 | Q3 17 | Q4 17 | Q1 18 | Q2 18 | Q3 18 | Q4 18 | Q1 19 | Q2 19 | Q3 19 | Q4 19 | Q1 20 | Q2 20 | Q3 20 | Q4 20 | Q1 21 | Q2 21 | Q3 21 | Q4 21 | Q1 22 | Q2 22 | Q3 22 | Q4 22 | Q1 23 | Q2 23 | Q3 23 | Q4 23 | Q1 24 | Q2 24 | Q3 24 | Q4 24 | Q1 25 | Q2 25 | Q3 25 | Q4 25 | Q1 26 | Q2 26 | LTM* |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11.81 | 58.79 | 18.87 | 18.49 | 20.62 | 30.40 | 11.35 | 36.07 | 63.30 | 1.89 | 138.10 | 41.07 | 49.49 | 55.04 | -28.37 | 84.71 | 150.23 | 167.89 | 58.09 | 110.17 | -30.27 | 115.99 | 87.48 | 25.75 | 134.20 | 170.13 | 209.51 | 149.91 | 205.95 | 287.70 | 255.74 | 156.17 | 376.47 | 139.41 | 227.39 | 271.19 | 340.05 | 225.55 | 201.79 | 350.81 | 1,163.11 | |
| 0.73 | 45.66 | 0.51 | 0.20 | 0.21 | 0.27 | 0.38 | 2.33 | 3.76 | 4.03 | 5.35 | 6.21 | 5.32 | 5.49 | 6.36 | 7.54 | 6.11 | 6.61 | 40.26 | 35.33 | 67.58 | 46.96 | 65.68 | 58.91 | 101.63 | 56.92 | 82.83 | 91.25 | 141.98 | 85.12 | 105.37 | 102.61 | 165.50 | 125.74 | 147.34 | 112.46 | 156.33 | 76.50 | 81.04 | 72.94 | 405.09 | |
| 11.08 | 13.13 | 18.36 | 18.29 | 20.41 | 30.13 | 10.97 | 33.74 | 59.54 | -2.14 | 132.75 | 34.86 | 44.18 | 49.54 | -34.73 | 77.18 | 144.11 | 161.28 | 17.83 | 74.84 | -97.85 | 69.03 | 21.80 | -33.17 | 32.57 | 113.21 | 126.67 | 58.66 | 63.97 | 202.58 | 150.37 | 53.56 | 210.98 | 13.67 | 80.05 | 158.73 | 183.72 | 149.05 | 120.74 | 277.87 | 758.02 | |
| 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| 8.81 | 15.24 | 12.39 | 12.16 | 9.83 | 12.21 | 12.16 | 18.02 | 21.09 | 19.21 | 25.99 | 24.64 | 24.82 | 28.54 | 23.63 | 29.14 | 33.81 | 38.78 | 45.11 | 22.91 | 17.00 | 41.43 | 28.96 | 33.97 | 30.05 | 45.80 | 37.81 | 40.64 | 39.48 | 52.48 | 49.46 | 48.38 | 48.12 | 46.92 | 37.78 | 54.10 | 69.57 | 113.50 | 18.60 | 63.26 | 276.83 | |
| 13.95 | 27.78 | 19.12 | 18.78 | 18.43 | 28.75 | 28.76 | 37.40 | 45.43 | 43.18 | 43.03 | 29.83 | 27.91 | 31.80 | 18.07 | 33.87 | 39.10 | 46.10 | 63.04 | 22.91 | 20.28 | 56.87 | 32.25 | 44.91 | 43.42 | 63.06 | 48.25 | 51.73 | 55.61 | 74.58 | 58.47 | 67.26 | 116.42 | 60.67 | 51.55 | 89.28 | 113.36 | -203.71 | 130.73 | 171.54 | 213.78 | |
| -2.87 | -14.64 | -0.76 | -0.49 | 1.98 | 1.39 | -17.79 | -3.66 | 14.11 | -45.32 | 89.72 | 5.03 | 16.26 | 17.74 | -52.80 | 43.30 | 105.01 | 115.18 | -45.21 | 51.93 | -118.13 | 12.16 | -10.45 | -78.08 | -10.86 | 50.15 | 78.42 | 6.93 | 8.36 | 128.00 | 91.90 | -13.71 | 94.55 | -47.00 | 28.49 | 69.45 | 70.35 | 352.76 | -9.98 | 106.33 | 544.23 | |
| 0.79 | 0.81 | 0.08 | 0.11 | 0.21 | 0.13 | 0.16 | 0.59 | 1.08 | 1.10 | 1.24 | 1.31 | 1.50 | 1.54 | 1.91 | 2.41 | 2.55 | 2.68 | 4.27 | 1.03 | 1.44 | 3.74 | 2.32 | 3.39 | 3.68 | 4.98 | 5.91 | 5.62 | 6.22 | 6.95 | 6.01 | 5.85 | 6.59 | 5.49 | 7.01 | 7.32 | 7.83 | 0.98 | 7.56 | 8.22 | 25.54 | |
| -2.87 | -14.64 | -0.76 | -0.49 | 1.98 | 1.39 | -17.79 | -3.66 | 14.11 | -45.32 | 89.72 | 5.03 | 16.26 | 17.74 | -52.80 | 43.30 | 105.01 | 115.18 | -45.21 | 51.93 | -118.13 | 12.16 | -4.97 | -78.08 | -10.86 | 50.15 | 78.42 | 6.89 | 8.36 | 128.00 | 91.90 | -13.71 | 94.55 | -47.00 | 28.49 | 69.45 | 70.35 | 352.76 | -9.98 | 106.33 | 544.23 | |
| -3.55 | -5.04 | -0.06 | -0.22 | -0.94 | -0.67 | 0.19 | 0.74 | -1.15 | -1.13 | 3.25 | -0.03 | 2.80 | 3.27 | -8.11 | 7.86 | 32.20 | -37.91 | -3.10 | 9.65 | 9.37 | -1.09 | -0.91 | -5.37 | -2.59 | 26.24 | 4.69 | 0.08 | 2.89 | -13.63 | 4.27 | 2.57 | 4.58 | 1.44 | 3.78 | 5.08 | 6.73 | 34.18 | 0.31 | 10.30 | 54.00 | |
| 18.87 | -7.30 | 6.16 | 3.01 | 128.88 | 6.00 | -12.94 | 1.03 | 13.00 | -43.24 | 90.58 | 6.53 | 15.50 | 19.12 | -40.96 | 37.66 | 76.14 | 157.70 | -24.55 | 44.57 | -121.67 | 10.87 | 11.22 | -56.80 | 311.05 | 15.71 | 70.70 | 7.76 | 9.35 | 111.87 | 93.40 | -21.57 | 70.67 | -50.78 | 13.34 | 48.36 | 44.78 | 327.23 | -12.18 | 82.86 | 464.36 | |
| -1.83 | -7.30 | 0.55 | 0.49 | 3.63 | 0.59 | -16.33 | -1.89 | 18.25 | -41.92 | 93.61 | 7.51 | 20.24 | 22.42 | -48.63 | 49.08 | 110.77 | 123.08 | -36.77 | 57.85 | -114.92 | 22.77 | -1.21 | -73.31 | -7.67 | 54.08 | 83.39 | 11.49 | 12.49 | 132.02 | 97.07 | -8.93 | 100.08 | -41.08 | 35.93 | 76.45 | 79.09 | 363.92 | -0.55 | 118.38 | 587.35 |
LTM = last twelve months (sum of the four most recent quarters).
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: October 8, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.