Nama Insights

White Mountains Insurance Group (WTM)

Financial Services · Insurance Property Casualty · NYSE

White Mountains Insurance Group (WTM) is a Financial Services company in the Insurance Property Casualty industry. It has a market capitalization of $5.35B. Over the most recent reported fiscal year, revenue grew 22.5%. Nama's AI scorecard rates it Buy, 6.6 out of 10. On 12-month momentum it ranks in the middle band of its market.
AI scorecard
Buy · 6.6/10
Positive, at the low end of Buy. As of Nov 7, 2026.
Momentum
Middle · +7.4% over 12 months ex. last
Middle fifth of its market on the past year's move.
Shariah screen
Not Shariah Compliant
At least one of the three ratios or the industry test failed.
Off its high
-5.8%
How far the last close sits under the highest price of the past five years.
Market cap$5.35B
Trailing P/E—
Price / book1.0
Price / sales1.8
FCF yield—
Dividend yield0.0%
Gross margin53.3%
Operating margin36.4%
Net margin37.7%
Revenue growth (YoY)+22.5%
Revenue growth (3-yr annual)+35.6%
EPS growth (YoY)—
FCF/share growth (YoY)—
Beta0.3
ExchangeNYSE
SectorFinancial Services
IndustryInsurance Property Casualty

WTM earnings

Beat the EPS estimate in 1 of 4 recent quarters.

QuarterReportedEPSEstimateSurpriseRevenue
Q4 2018 Feb 6, 2019 -$2.99 $1.16 -357.8% —
Q3 2018 Nov 5, 2018 -$2.52 $2.37 -206.3% —
Q2 2018 Aug 7, 2018 -$2.04 $0.13 -1669.2% —
Q1 2018 May 2, 2018 -$0.61 -$1.07 +43.0% —

Insurance Property Casualty peers

TickerCompanyMarket capP/E
CB Chubb $139.47B 12.5
PGR Progressive $131.96B 11.9
TRV Travelers Companies $80.98B 10.4
ALL Allstate $63.05B 5.8
CINF Cincinnati Financial $28.47B 19.0
WRB W. R. Berkley $27.95B 15.4
MKL Markel Group $23.71B 16.4
L Loews $22.19B 32.4
Explore live WTM data on Nama Insights →

Recent Congressional trades

White Mountains Insurance Group trades disclosed by members of the US House and Senate under the STOCK Act. See the full Congress trades board →

Member Chamber Trade Amount Disclosed
James French Hill House Buy $50,001 - $100,000 Jul 24, 2025

WTM FAQ

Is WTM a buy?
Nama's AI scorecard currently rates White Mountains Insurance Group Buy (6.6 out of 10), a call computed from its profitability, cash generation, growth, valuation and balance sheet. It is a research reading, not investment advice.
Is WTM Shariah compliant?
Nama's AAOIFI-style screen reads White Mountains Insurance Group as Not Shariah Compliant. At least one of the three ratios or the industry test failed.
Does WTM pay a dividend?
Yes — White Mountains Insurance Group's dividend yield is 0.0%.