White Mountains Insurance Group, Ltd. (WTM)

NYSE: WTM · Real-Time Price · USD

2,117.86

+16.39 (0.78%)

Aug 4, 2026, 4:00 PM EDT - Market closed

WTM Ratios and Metrics

Market cap in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Total Valuation

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 4, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Cap	5,178	5,153	4,995	3,854	3,638	3,060
Market Cap Growth	13.36%	3.16%	29.63%	5.93%	18.90%	-1.43%
Enterprise Value	5,880	5,983	5,643	4,175	3,826	3,216
Last Close Price	2117.86	2078.03	1945.06	1505.01	1414.33	1013.90

Price Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 4, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
PE Ratio	5.18	4.83	21.66	7.58	5.11	-
Forward PE	-	117.42	117.42	117.42	117.42	117.42
PEG Ratio	-	14.68	14.68	14.68	14.68	14.68
PS Ratio	1.83	1.38	2.23	1.78	3.14	4.98
PB Ratio	0.96	0.95	1.11	0.91	0.97	0.86
P/TBV Ratio	1.25	1.20	1.20	0.98	1.19	0.96
P/FCF Ratio	8.34	9.36	8.51	9.54	9.97	79.27
P/OCF Ratio	8.34	9.36	8.51	9.54	9.97	79.27

EV Ratios

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 4, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
EV/Sales Ratio	2.08	1.60	2.52	1.93	3.30	5.23
EV/EBITDA Ratio	4.06	4.22	15.20	6.84	-	-
EV/EBIT Ratio	4.10	4.25	14.95	6.65	-	-
EV/FCF Ratio	9.47	10.87	9.62	10.33	10.48	83.32

Financial Efficiency

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 4, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Asset Turnover	0.29	0.34	0.24	0.27	0.16	0.10
Return on Equity (ROE)	17.90%	21.11%	5.86%	13.67%	18.65%	-8.56%
Return on Assets (ROA)	11.27%	11.45%	3.70%	8.18%	-1.94%	-4.97%
Return on Invested Capital (ROIC)	23.09%	22.36%	6.99%	15.19%	-3.65%	-7.82%
Return on Capital Employed (ROCE)	11.26%	12.66%	4.12%	7.96%	-1.52%	-4.28%

Yields

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 4, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Earnings Yield	19.81%	20.70%	4.62%	13.20%	19.58%	-
FCF Yield	12.00%	10.68%	11.75%	10.49%	10.03%	1.26%
Dividend Yield	0.05%	0.05%	0.05%	0.07%	0.08%	0.10%
Payout Ratio	0.24%	0.23%	1.09%	0.51%	0.38%	-1.13%
Buyback Yield / Dilution	0.94%	-0.08%	-0.19%	10.58%	7.11%	1.26%
Total Shareholder Return	0.98%	-0.03%	-0.14%	10.64%	7.18%	1.36%

SEC Filings: 10-K · 10-Q