WTM
White Mountains Insurance Group, Ltd. NYSE$2151.67
Mkt Cap $5.3B
52w Low $1648.00
73.5% of range
52w High $2333.00
50d MA $2223.47
200d MA $2001.30
P/E (TTM)
5.0x
EV/EBITDA
4.2x
P/B
0.9x
Debt/Equity
0.1x
ROE
20.4%
P/FCF
-737.2x
RSI (14)
—
ATR (14)
—
Beta
0.35
50d MA
$2223.47
200d MA
$2001.30
Avg Volume
17.8K
About
White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance and other financial services in the United States. The company operates through five segments: HG Global/BAM, Ark, NSM, Kudu, and Other Operations. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools, utilities, and transportation facilities, as well as…
Recent Earnings
| Date | Time | Est | Rptd | Surp | Base | Gap% | D1% | D2% | D3% | D4% | D5% | Guide ▲★ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 6, 2026 | AMC | 379.45 | 39.77 | -89.5% | 2185.00 | -0.2% | -3.9% | -3.2% | -1.9% | -0.1% | +0.1% | — |
| Nov 6, 2025 | AMC | 57.00 | 72.21 | +26.7% | 1892.02 | +0.2% | +0.9% | +0.5% | +1.7% | +2.2% | +1.2% | — |
| Aug 7, 2025 | AMC | 57.00 | 47.75 | -16.2% | 1750.35 | +0.5% | +0.1% | +1.9% | +4.2% | +6.8% | +5.4% | — |
| May 7, 2025 | AMC | -14.00 | -20.50 | -46.4% | 1785.99 | +0.3% | +0.2% | +0.6% | +2.1% | -0.1% | -1.0% | — |
| Feb 7, 2025 | AMC | -33.00 | -50.78 | -53.9% | 1983.07 | -2.1% | -3.7% | -5.3% | -7.6% | -7.5% | -7.9% | — |
| Nov 6, 2024 | AMC | 99.00 | 69.68 | -29.6% | 1885.69 | +0.8% | -0.2% | -1.1% | +1.3% | +0.8% | +1.4% | — |
| Aug 7, 2024 | AMC | -26.00 | -2.74 | +89.5% | 1722.26 | -1.3% | -1.3% | -1.2% | -2.7% | -2.9% | -1.4% | — |
| May 9, 2024 | AMC | 105.00 | 92.33 | -12.1% | 1864.24 | -0.0% | -1.0% | -3.4% | -5.7% | -5.1% | -6.9% | — |
| Feb 7, 2024 | AMC | 113.13 | 27.14 | -76.0% | 1581.00 | +0.2% | +0.9% | +3.0% | +5.7% | +7.5% | +9.6% | — |
| Nov 6, 2023 | AMC | -12.00 | 27.12 | +326.0% | 1451.98 | -1.1% | +0.2% | +1.1% | +2.5% | +4.0% | +3.3% | — |
Recent Analyst Ratings
| Date | Firm | Action | Grade | Target | Base | Open | Gap% | D1% | D2% | D3% | D4% | D5% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 3 | Janney Capital | Downgrade | Buy → Neutral | — | $600.86 | $598.07 | -0.5% | -1.2% | -2.0% | -1.0% | -0.7% | -1.8% |
| Jan 3 | Janney Montgomery Scott | Downgrade | Buy → Neutral | — | $600.86 | $598.07 | -0.5% | -1.2% | -2.0% | -1.0% | -0.7% | -1.8% |
Recent Filings
8-K · 8.01
!! High
Unknown — 8-K 8.01: Material Event / Announcement
White Mountains acquired Basesix, a multidisciplinary systems integrator, expanding WTM's fire safety, security, and AV capabilities and diversifying revenue streams through strategic platform consolidation.
Apr 1
8-K · 8.01
!! High
White Mountains Insurance Group Ltd. -- 8-K 8.01: Material Event / Announcement
White Mountains Insurance Group completed a $125 million structured capital investment in Bishop Street Underwriters through RedBird Capital Partners, expanding its insurance underwriting operations.
Feb 26
8-K
White Mountains Insurance Group Ltd. -- 8-K Filing
White Mountains Insurance Group adjusted its EBITDA calculation to exclude Kudu participation contract gains/losses, equity compensation, and transaction expenses for clearer operational performance visibility.
Feb 6
Data updated apr 27, 2026 10:07am
· Source: massive.com