White Mountains reports $199.5 million Q2 net income
White Mountains Insurance Group (WTM) reported Q2 2026 net income attributable to common shareholders of $199.5 million, up from $122.9 million in Q2 2025. Total revenues were $844.6 million versus $689.2 million a year earlier. Book value per share rose to $2,258. The company repurchased 91,194 shares for $191 million and held 17.9 million MediaAlpha shares.
How this was made

The 30-second read
Why it matters
Traders can update models for earnings power using the reported net income, EPS, book value per share, and underwriting combined ratio, and reassess near-term sentiment given the $191M share repurchase.
Market read
Fresh Q2 earnings and capital return details can drive short-term repricing, especially for investors tracking book value growth and underwriting profitability.
What to watch
MediaAlpha mark-to-market is mentioned (stake value and price move), but the article does not quantify how much it contributed to earnings, nor does it provide forward outlook or loss-trend commentary.
Background
Quiver FilingTracker summarizes White Mountains Insurance Group’s Q2 2026 financial results, underwriting metrics, capital return, and related portfolio activity.
Ticker impact
White Mountains reported Q2 2026 net income of $199.5M, EPS $80.58, and book value per share $2,258, plus buyback and dividend details.
Likely supportive for the stock near term, with upside bias if investors focus on the YoY net income/EPS rebound and book value growth.
The article discloses multiple primary financial metrics (net income, EPS, book value) and capital actions (repurchase/retirement, dividend), which are direct inputs to earnings power and sentiment. However, it lacks guidance or segment-level drivers beyond combined ratio and premium figures, limiting conviction on magnitude/direction.
Market effects
Reinsurance/insurance peers may see read-across from the reported combined ratio and premium growth, but the article is company-specific.
No explicit regional macro linkage beyond US-listed insurer reporting.
Limited, as the disclosure is primarily financial performance and capital actions for one insurer.
Counterpoint
The headline earnings strength may be influenced by underwriting mix or investment income not fully detailed here; without guidance, the market may fade the move.
Key entities
- companyWhite Mountains Insurance Group
Reported Q2 2026 net income, EPS, book value per share, underwriting combined ratio, and executed a share repurchase.
- companyMediaAlpha
White Mountains holds 17.9M shares; MediaAlpha’s share price is cited as rising from $9.30 to $12.57 since March 31.
- business unitArk/WM Outrigger
Reported an 84% combined ratio in the quarter with gross written premiums of $778M.
- companyHG Global
Paid a $93M cash dividend after refinancing, including $90M paid to White Mountains.
