Trane Technologies plc vs White Mountains Insurance Group Ltd. Common Stock — how do they compare? Trane Technologies plc trades at $471.85 (market cap $105.17B), while White Mountains Insurance Group Ltd. Common Stock trades at $2,090 (market cap $5.00B). The key difference: Trane Technologies plc is far larger — about 21× White Mountains Insurance Group Ltd. Common Stock's market cap, and Trane Technologies plc pays the higher dividend (0.88%). Which is the better fit depends on your goals.
| TT | WTM | |
|---|---|---|
Market Cap | $105.17B | $5.00B |
Volume | 1,040,183 | 16,109 |
Sector | Industrials | Financials |
52-Week High | $503.46 | $2.32K |
52-Week Low | $376.43 | $1.85K |
Enterprise Value | $108.47B | $5.83B |
Dividend Yield | 0.88% | 0.05% |
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
White Mountains Insurance Group (WTM) trades at $2,093.13, up 0.31% with neutral technical signals. The stock shows strong fundamentals with a P/E of 4.8 and ROE of 21.9%, though recent earnings were mixed with Q2 2026 beating estimates while Q1 missed. Book value per share reached $2,258 as of June 2026, up 4% quarterly. Recent product launches and board additions signal strategic growth initiatives.
WTM presents value investment appeal with attractive valuation multiples and solid profitability, but faces execution risks from volatile quarterly earnings and negative cash flow trends. Analyst consensus remains neutral with 100% hold ratings, suggesting cautious optimism pending clearer earnings consistency and cash flow improvement.
Trailing returns across standard periods
Latest headlines on both assets
Trane Technologies plc is a global climate solutions company that designs, manufactures, and services heating, ventilation, and air conditioning (HVAC) and transport refrigeration equipment under its Trane and Thermo King brands.
Read more on TT →White Mountains Insurance Group Ltd. is a Bermuda-based holding company that owns and builds insurance and financial services businesses. Its operating segments include Ark, a specialty insurance and reinsurance underwriter; HG Global, which reinsures municipal bond insurer Build America Mutual; and Kudu Investment Management, which provides capital to boutique asset managers.
Read more on WTM →