Compare Intuitive Surgical, Inc. (ISRG) vs White Mountains Insurance Group Ltd. Common Stock (WTM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Intuitive Surgical, Inc. vs White Mountains Insurance Group Ltd. Common Stock — how do they compare? Intuitive Surgical, Inc. trades at $423.91 (market cap $148.46B), while White Mountains Insurance Group Ltd. Common Stock trades at $2,090 (market cap $5.01B). The key difference: Intuitive Surgical, Inc. is far larger — about 29.6× White Mountains Insurance Group Ltd. Common Stock's market cap, and White Mountains Insurance Group Ltd. Common Stock pays a 0.05% dividend while Intuitive Surgical, Inc. pays none. Which is the better fit depends on your goals.
| ISRG | WTM | |
|---|---|---|
Market Cap | $148.46B | $5.01B |
Volume | 1,914,576 | 19,324 |
Sector | Health | Financials |
52-Week High | $592.85 | $2.32K |
52-Week Low | $332.02 | $1.85K |
Typical Hold Time | 84 Days | — |
Enterprise Value | $143.25B | $5.84B |
Dividend Yield | — | 0.05% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Intuitive Surgical (ISRG) trades at $422.06, down 1.3% on the day, but maintains strong fundamentals with consistent earnings beats and robust revenue growth from $6.2B in 2022 to $10.1B in 2025. The stock shows bullish technical signals with support at $414 and resistance at $431, while analyst consensus remains strongly positive with a $480.78 price target. Recent expansion into India and Japan helps offset China weakness, with da Vinci 5 upgrades driving recurring revenue streams.
ISRG presents a compelling growth opportunity with market leadership in robotic surgery and expanding international presence, though elevated valuation multiples (P/E 48.4) and competitive pressures warrant caution. The 70% buy rating from analysts suggests significant upside potential, but investors should monitor procedure growth rates and macroeconomic pressures affecting healthcare spending.
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.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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About Intuitive Surgical, Inc.
Intuitive Surgical develops, produces, and markets a robotic system for assisting minimally invasive surgery. It also provides the instrumentation, disposable accessories, and warranty services for the system. The company has placed nearly 7,000 da Vinci systems in hospitals worldwide, with more than 4,000 installations in the United States and a growing number in emerging markets.
Read more on ISRG →About White Mountains Insurance Group Ltd. Common Stock
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 →
