HAMILTON, Bermuda, Dec. 24, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today the final results of its "modified Dutch auction" tender offer. The tender offer expired at 12:00 midnight, New York City time, at the end of the day on December 19, 2025. Based on the final count by the depositary for the tender offer, 64,064 shares were properly tendered and not properly withdrawn at or below the final purchase price of $2,050.00 per share. The Company is purchasing all vali ...

Core Viewpoint - White Mountains Insurance Group, Ltd. announced the preliminary results of its modified Dutch auction tender offer to purchase up to $300 million in common shares, which expired on December 19, 2025 [1] Group 1: Tender Offer Details - A total of 67,186 shares were properly tendered at or below the purchase price of $2,050 per share, including 16,589 shares tendered by notice of guaranteed delivery [2] - The company expects to purchase all validly tendered shares for approximately $137.7 million, representing about 2.6% of White Mountains's shares outstanding as of November 19, 2025 [2] - The final number of shares to be purchased and the final purchase price will be announced after the completion of the confirmation process by the depositary [3] Group 2: Outstanding Shares and Contact Information - Following the payment for the accepted shares, the company expects to have approximately 2,476,555 common shares outstanding [4] - Shareholders seeking additional information about the tender offer can contact D.F. King & Co. or the dealer managers BofA Securities, Inc. and Barclays Capital Inc. [4]

Core Viewpoint - White Mountains Insurance Group, Ltd. has completed the sale of a controlling interest in Bamboo to affiliates of funds advised by CVC Capital Partners [1] Group 1 - The transaction marks a significant strategic move for White Mountains Insurance Group [1] - The sale involves a controlling interest, indicating a major shift in ownership and potential operational direction for Bamboo [1]

Longleaf Partners, managed by Southeastern Asset Management, released its “Small-Cap Fund” third-quarter 2025 investor letter. A copy of the letter can be downloaded here. The fund returned 2.03% in the third quarter, compared with the Russell 3000’s 8.18% and the Russell 2000’s 12.39%. For more information on the fund’s best picks in 2025, please check its top five holdings. In its third-quarter 2025 investor letter, Longleaf Partners Small-Cap Fund highlighted stocks such as White Mountains Insurance Gr ...

Core Insights - The article discusses the growing momentum around the issue of banning Congressional stock trading, highlighting that both retail investors and members of Congress are questioning the practice [1][2]. Stock Analysis - **LCI Industries (NYSE: LCII)**: This company, which manufactures components for the RV, marine, and housing industries, saw a significant stock increase of 24.2% following a trade by Congressman Tony Wied, who reported a purchase between $1 million and $5 million at an average price of $92.02. The RV industry is projected to see sales of approximately 337,000 units by the end of 2025, indicating potential growth [5][6][7]. - **LGI Homes (NASDAQ: LGIH)**: Focused on first-time homebuyers, LGI Homes' stock rose over 28% after Congressman Tim Moore purchased between $15,000 and $50,000 at an average price of $40.83. Analysts have set a consensus price target of $72.13, suggesting a potential gain of over 36% from its closing price on November 28. This aligns with signs of recovery in the housing market, although growth is limited to specific regions [8][10][11]. - **White Mountains Insurance Group (NYSE: WTM)**: This diversified insurance holding company saw its stock increase by 10.6% after Congressman Michael McCaul made two purchases between $15,000 and $50,000. The stock's performance is supported by strong earnings and a buyback plan, with the company initiating a self-tender offer to purchase up to $300 million in common shares [12][13][14].

Accessibility StatementSkip Navigation HAMILTON, Bermuda, Nov. 21, 2025 /PRNewswire/ --Â White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it has commenced a "modified Dutch auction" self-tender offer to purchase up to $300 million in value of its common shares, at a purchase price not greater than $2,050 nor less than $1,850 per share, in cash, less any applicable withholding taxes and without interest. The tender offer commenced today, on November 21, 2025, and will expire at 12:00 mi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the period ended September 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-8993 WHITE MOUNTAINS INSURANCE GROUP, LTD. (Exact name of Registrant as specified in its charter) Bermuda (State or other jurisdiction of incorpora ...

WHITE MOUNTAINS REPORTS THIRD QUARTER RESULTS HAMILTON, Bermuda (November 6, 2025) - White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,851 as of September 30, 2025, an increase of 3% for the third quarter of 2025 and 6% for the first nine months of 2025, including dividends. On October 2, 2025, White Mountains entered into an agreement to sell approximately 77% of its equity interest in Bamboo for cash to CVC Capital Partners and will retain the remainder. Including the e ...

Core Insights - The London Company Small Cap Strategy reported a 1.9% appreciation in its small-cap portfolio for Q3 2025, underperforming the Russell 2000 Index which gained 12.4% [1] - The investor letter highlighted White Mountains Insurance Group, Ltd. (NYSE:WTM) as a key stock, noting its recent performance and market capitalization [2] Company Performance - White Mountains Insurance Group, Ltd. (NYSE:WTM) experienced a one-month return of -0.28% and a 52-week gain of 6.82%, with a closing stock price of $1,899.87 and a market cap of $4.892 billion as of November 3, 2025 [2] - The company faced challenges due to industry headwinds and investment volatility, impacting its stock performance [3] Investment Sentiment - Despite the challenges, The London Company expressed confidence in White Mountains Insurance Group's potential for growth in book value per share through prudent capital allocation [3] - The stock is not among the top 30 most popular stocks among hedge funds, with 20 hedge fund portfolios holding it at the end of Q2 2025, an increase from 19 in the previous quarter [4]

Core Viewpoint - White Mountains Insurance Group has agreed to sell a controlling stake in Bamboo, an insurance distribution platform, to CVC Capital Partners for $1.75 billion, focusing on the residential property market in California and Texas [1][4]. Group 1: Transaction Details - The deal is valued at $1.75 billion (€1.5 billion) and is expected to close by the end of the fourth quarter of 2025, pending regulatory approvals [1][4]. - White Mountains will retain approximately a 15% equity interest in Bamboo, which is valued at $250 million based on the sale price [4]. - The transaction is not contingent upon financing [5]. Group 2: Financial Implications - The sale is projected to yield White Mountains a gain of around $310 per share in book value and net cash proceeds of approximately $840 million [3]. - The transaction is described as beneficial for both White Mountains shareholders and Bamboo management and employees [4]. Group 3: Bamboo's Operations - Bamboo operates as a data-driven platform with a focus on the residential property market and encompasses a managing general agent business that includes product development, underwriting, marketing, policy issuance, and claims management [2]. - Additionally, Bamboo runs a retail agency providing third-party ancillary products and a captive reinsurer to share underwriting risk with its reinsurance partners [2].