CAMPBELL REID TARLTON
Transaction: 05/21/2026
BUY
Change
+135
Price
Not reported
Filing
05/22/2026
Type
BUY
White Mountains Insurance Group, Ltd.
WTM • Insurance - Diversified
$2103.49
▼ -8.74 (-0.41%)
Current price
EarningsLatest report: Mar 31, 2026
FAVORABLE PROFILEAttractiveConfidence: 70%
Quantitative profile — not an investment recommendation.
Quantitative profile — not an investment recommendation.Methodology
Analysis thesis: Strong business quality with supportive growth and cash-flow evidence. Valuation still matters, but the historical ratio profile is favorable.
Market Cap
$5.12B
Growth
7.9%
Cash Flow
4/5
Trend
Mostly stable
Evidence
Stable or improving margins · 40.9%Positive revenue growth · 51.4%Consistent free cash flow · 4/5Reasonable earnings multiple · 4.8Manageable debt level · 0.15
Financial data as of: Mar 31, 2026, 12:00 AM UTCLast earnings update: May 6, 2026, 12:00 AM UTCLast profile update: Aug 5, 2026, 2:36 PM UTC
Company Snapshot
Key valuation, quality, financial strength, momentum and analyst data.
Price$2,103.49
Change-0.41%
Market Cap$5.12B
52W Range1648.00 - 2333.00
Beta0.29
Gross Margin53.72%
Oper. Margin49.08%
Profit Margin40.87%
Debt/Eq0.15
Current Ratio1.14
Quick Ratio1.14
Revenue 5Y7.90%
Price$2,103.49
Change-0.41%
Market Cap$5.12B
52W Range1648.00 - 2333.00
Beta0.29
Gross Margin53.72%
Oper. Margin49.08%
Profit Margin40.87%
Debt/Eq0.15
Current Ratio1.14
Quick Ratio1.14
Revenue 5Y7.90%
Volume12.27K
Avg Volume20.53K
EPS Surprise16.59
Investment DNA
How strong this company looks for long-term investors
83
out of 100
Business Quality
Margins, moat, returns
90/100
Financial Strength
Debt, cash, stability
80/100
Growth Potential
Revenue and expansion
95/100
Price Attractiveness
Cheap or expensive today
93/100
Why this score▼
Stable or improving margins · 40.9%Positive revenue growth · 51.4%Consistent free cash flow · 4/5Reasonable earnings multiple · 4.8Manageable debt level · 0.15
Analyst view
No analyst data available now.
Insider Transactions
Recent executive and insider activity
Carlson Peter M
Transaction: 05/21/2026
BUY
Change
+135
Price
Not reported
Filing
05/22/2026
Type
BUY
CHOKSI MARY C
Transaction: 05/21/2026
BUY
Change
+135
Price
Not reported
Filing
05/22/2026
Type
BUY
| Insider | Type | Change | Price | Transaction | Filing |
|---|---|---|---|---|---|
| CAMPBELL REID TARLTON | BUY | +135 | Not reported | 05/21/2026 | 05/22/2026 |
| Carlson Peter M | BUY | +135 | Not reported | 05/21/2026 | 05/22/2026 |
| CHOKSI MARY C | BUY | +135 | Not reported | 05/21/2026 | 05/22/2026 |
| Chu John | OTHER | 0 | Not reported | 05/21/2026 | 05/22/2026 |
| Dillon Margaret | BUY | +135 | Not reported | 05/21/2026 | 05/22/2026 |
| Gelston Philip A | BUY | +135 | Not reported | 05/21/2026 | 05/22/2026 |
| Hicks Weston M | BUY | +190 | Not reported | 05/21/2026 | 05/22/2026 |
| SHANK SUZANNE F. | BUY | +135 | Not reported | 05/21/2026 | 05/22/2026 |
| Tanner David Allen | BUY | +135 | Not reported | 05/21/2026 | 05/22/2026 |
| SEELIG ROBERT LAWRENCE | SELL | -50 | Not reported | 03/19/2026 | 03/20/2026 |
| Tanner David Allen | SELL | -225 | Not reported | 03/04/2026 | 03/05/2026 |
| SEELIG ROBERT LAWRENCE | BUY | +775 | Not reported | 02/25/2026 | 02/27/2026 |
| Papamichael Michael A | BUY | +500 | Not reported | 02/25/2026 | 02/27/2026 |
| Hildreth Michaela | BUY | +600 | Not reported | 02/25/2026 | 02/27/2026 |
| Harrison Giles E | BUY | +775 | Not reported | 02/25/2026 | 02/27/2026 |
| Caffrey Liam P | BUY | +1,500 | Not reported | 02/25/2026 | 02/27/2026 |
| Hildreth Michaela | SELL | -274 | $2078.03 | 01/01/2026 | 01/05/2026 |
| Caffrey Liam P | SELL | -425 | $2078.03 | 01/01/2026 | 01/02/2026 |
| SEELIG ROBERT LAWRENCE | SELL | -398 | $2078.03 | 01/01/2026 | 01/02/2026 |
| Papamichael Michael A | OTHER | 0 | Not reported | 01/01/2026 | 01/02/2026 |