White Mountains Reports Q1 Loss of $12.59/Share, 1% BVPS Decline Driven by MediaAlpha Investment
WTM sits 31% above its 52-week low of $1,648.
Summary
White Mountains Insurance Group reported a net loss of $27.2 million, or $12.59 per share, for Q1 2026, and a 1% decrease in book value per share, primarily due to a mark-to-market decline in its MediaAlpha investment.
Key Events · Earnings and Guidance · WTM
-
Q1 2026 Net Loss Reported
The company reported a net loss of $27.2 million, or $12.59 per share, for the first quarter of 2026, a significant decline from a $33.9 million profit in Q1 2025.
-
Book Value Per Share Decreased
Book value per share decreased by 1% to $2,170 as of March 31, 2026, including dividends.
-
MediaAlpha Investment Impact
The reported loss was primarily driven by $65 million in unrealized investment losses from the company's investment in MediaAlpha.
-
Operational Highlights and Capital Deployment
The Ark segment improved its combined ratio to 91%, while Kudu and HG Global reported growth. The company also deployed $125 million into Bishop Street Underwriters and announced two new acquisitions by WTM Partners totaling $132 million, with approximately $0.8 billion in undeployed capital remaining.
Analysis · WTM · Finance
The company's first-quarter results show a significant swing from profit to loss year-over-year, largely attributable to unrealized investment losses from its MediaAlpha stake. While core insurance operations like Ark demonstrated an improved combined ratio and other segments like Kudu and HG Global showed growth, the overall financial performance was negatively impacted. Investors should monitor the performance of the MediaAlpha investment and its continued effect on book value, alongside the company's ongoing capital deployment strategy and the underlying operational health of its diverse portfolio.
At the time of this filing, WTM was trading at $2,151.67 on NYSE in the Finance sector, with a market capitalization of approximately $5.3B. The 52-week trading range was $1,648.00 to $2,333.00. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.