James Hardie Industries plc. Ordinary Shares vs White Mountains Insurance Group Ltd. Common Stock — how do they compare? James Hardie Industries plc. Ordinary Shares trades at $25.13 (market cap $14.27B), while White Mountains Insurance Group Ltd. Common Stock trades at $2,090 (market cap $5.01B). The key difference: James Hardie Industries plc. Ordinary Shares is far larger — about 2.8× White Mountains Insurance Group Ltd. Common Stock's market cap, and White Mountains Insurance Group Ltd. Common Stock pays a 0.05% dividend while James Hardie Industries plc. Ordinary Shares pays none. Which is the better fit depends on your goals.
| JHX | WTM | |
|---|---|---|
Market Cap | $14.27B | $5.01B |
Volume | 8,815,886 | 19,324 |
Sector | Basic Materials | Financials |
52-Week High | $31.08 | $2.32K |
52-Week Low | $16.69 | $1.85K |
Typical Hold Time | 6 Days | — |
Enterprise Value | $18.50B | $5.84B |
Dividend Yield | — | 0.05% |
Signals from Pluang's Aura AI — not financial advice
James Hardie Industries (JHX) trades at $24.67, down 0.36% with a bearish technical outlook. The stock shows mixed fundamentals with a high P/E ratio of 112.14 but strong revenue growth from $3.88B to $5.4B projected. Recent earnings beat expectations in Q2 2026, and the company completed strategic divestitures including the $980M Fermacell sale to Holcim. Analyst sentiment remains positive with 70.59% buy ratings and a $34 consensus price target representing 38% upside potential.
JHX presents a growth story with expanding revenues but faces profitability compression as net margins decline from 10.93% to 2.69%. The stock's high valuation multiples require strong execution to justify. Key risks include integration challenges from recent acquisitions, rising debt levels, and housing market sensitivity. Institutional ownership shows mixed signals with State Street reducing its position while short interest increased 47.8% in September 2026.
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
James Hardie manufactures fiber cement products for residential and commercial construction. Its portfolio includes exterior siding, interior boards, and other building materials.
Read more on JHX →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 →