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    White Mountains Insurance Group Ltd. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits

    5/7/25 8:14:46 AM ET
    $WTM
    Property-Casualty Insurers
    Finance
    Get the next $WTM alert in real time by email
    wtm-20250506
    FALSE000077686700007768672025-05-072025-05-07

    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549
    FORM 8-K

    CURRENT REPORT
    Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

    May 7, 2025
    Date of Report (Date of earliest event reported)

    WHITE MOUNTAINS INSURANCE GROUP, LTD.
    (Exact name of registrant as specified in its charter)
    Bermuda
    (State or other jurisdiction of
     incorporation or organization)
    1-8993
    (Commission file number)
    94-2708455
    (I.R.S. Employer Identification No.)

    23 South Main Street, Suite 3B, Hanover, New Hampshire 03755
    (Address of principal executive offices)

    (603) 640-2200
    (Registrant’s telephone number, including area code)

    Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

    ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

    ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

    ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

    ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

    Securities registered pursuant to Section 12(b) of the Act:
    Title of each classTrading Symbol(s)Name of each exchange on which registered
    Common Shares, par value $1.00 per shareWTMNew York Stock Exchange
    WTM.BHBermuda Stock Exchange

    Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933(§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).                                     Emerging growth company ☐
    If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.      o





    ITEM 2.02. RESULTS OF OPERATIONS AND FINANCIAL CONDITION.

    On May 7, 2025, White Mountains Insurance Group, Ltd. issued a press release announcing its results for the three months ended March 31, 2025. The press release furnished herewith is attached as Exhibit 99.1 to this Form 8-K.
    Certain information included in the press release constitutes non-GAAP financial measures (as defined in Regulation G of the Securities and Exchange Commission). Specifically, there are 11 non-GAAP financial measures: (i) Kudu’s EBITDA, (ii) Kudu’s adjusted EBITDA, (iii) Kudu’s annualized adjusted EBITDA, (iv) Kudu’s annualized revenue, (v) Kudu’s cash revenue yield, (vi) Bamboo’s MGA pre-tax income (loss), (vii) Bamboo’s MGA net income (loss), (viii) Bamboo’s MGA EBITDA, (ix) Bamboo’s MGA adjusted EBITDA, (x) total consolidated portfolio return excluding MediaAlpha and (xi) total equity portfolio return excluding MediaAlpha. These non-GAAP financial measures have been reconciled from their most comparable GAAP financial measures.
    Kudu’s EBITDA, adjusted EBITDA, annualized adjusted EBITDA, annualized revenue and cash revenue yield are non-GAAP financial measures. EBITDA is a non-GAAP financial measure that adds back interest expense on debt, income tax (expense) benefit, depreciation and amortization of other intangible assets to GAAP net income (loss). Adjusted EBITDA is a non-GAAP financial measure that excludes certain other items in GAAP net income (loss) in addition to those added back to calculate EBITDA. The items relate to (i) net realized and unrealized investment gains (losses) on Kudu’s revenue and earnings participation contracts, (ii) non-cash equity-based compensation expense and (iii) transaction expenses. A description of each item follows:
    •Net realized and unrealized investment gains (losses) - Represents net unrealized investment gains and losses recorded on Kudu’s revenue and earnings participation contracts, which are recorded at fair value under GAAP, and realized investment gains and losses from participation contracts sold during the period.
    •Non-cash equity-based compensation expense - Represents non-cash expenses related to Kudu’s management compensation that are settled with equity units in Kudu.
    •Transaction expenses - Represents costs directly related to Kudu’s mergers and acquisitions activity, such as external lawyer, banker, consulting and placement agent fees, which are not capitalized and are expensed under GAAP.
    Annualized adjusted EBITDA is a non-GAAP financial measure that (i) annualizes partial year revenues related to Kudu’s revenue and earnings participation contracts acquired during the previous 12-month period and (ii) removes partial year revenues related to revenue and earnings participation contracts sold during the previous 12-month period. Annualized revenue is a non-GAAP financial measure that adds the adjustments for annualized adjusted EBITDA to GAAP net investment income. Cash revenue yield is a non-GAAP financial measure that is derived using annualized revenue as a percentage of total net capital drawn and invested. The most directly comparable GAAP financial measure is net investment income revenue yield, which is derived using GAAP net investment income as a percentage of total net capital drawn and invested.
    White Mountains believes that these non-GAAP financial measures are useful to management and investors in evaluating Kudu’s performance. White Mountains also believes that annualized adjusted EBITDA is useful to management and investors in understanding the full earnings profile of Kudu’s business as of the end of any 12-month period. See page 16 of Exhibit 99.1 to this Form 8-K for the reconciliation of Kudu’s GAAP net income (loss) to EBITDA, adjusted EBITDA and annualized adjusted EBITDA, and the reconciliation of Kudu’s GAAP net investment income to annualized revenue.
    Bamboo’s MGA pre-tax income (loss), MGA net income (loss), MGA EBITDA and MGA adjusted EBITDA are non-GAAP financial measures. MGA pre-tax income (loss) and MGA net income (loss) are non-GAAP financial measures that exclude the results of the Bamboo captive, which is consolidated under GAAP, from Bamboo’s consolidated GAAP pre-tax income (loss) and net income (loss). The following table presents the reconciliation from Bamboo’s consolidated GAAP pre-tax income (loss) to MGA pre-tax income (loss):

    MillionsThree Months Ended March 31, 2025Three Months Ended March 31, 2024
    Bamboo’s consolidated GAAP pre-tax income (loss)$6.3 $.9 
    Remove pre-tax (income) loss, Bamboo captive3.9 .6 
      MGA pre-tax income (loss)$10.2 $1.5 


    2




    MGA EBITDA is a non-GAAP financial measure that adds back interest expense on debt, income tax (expense) benefit, depreciation and amortization of other intangible assets to MGA net income (loss). MGA adjusted EBITDA is a non-GAAP financial measure that excludes certain other items in GAAP net income (loss) in addition to those added back to calculate MGA EBITDA. The items relate to (i) non-cash equity-based compensation expense, (ii) software implementation expenses and (iii) restructuring expenses. A description of each item follows:
    •Non-cash equity-based compensation expense - Represents non-cash expenses related to Bamboo’s management compensation that are settled with equity units in Bamboo.
    •Software implementation expenses - Represents costs directly related to Bamboo’s implementation of new software.
    •Restructuring expenses - Represents costs directly related to Bamboo’s corporate restructuring and capital planning activities.
    White Mountains believes that these non-GAAP financial measures are useful to management and investors in evaluating Bamboo’s performance. See page 18 of Exhibit 99.1 to this Form 8-K for the reconciliation of Bamboo’s consolidated GAAP net income (loss) to MGA net income (loss), MGA EBITDA and MGA adjusted EBITDA.
    Total consolidated portfolio return excluding MediaAlpha and total equity portfolio return excluding MediaAlpha are non-GAAP financial measures that remove the net investment income and net realized and unrealized investment gains (losses) from White Mountains’s investment in MediaAlpha. White Mountains believes these measures to be useful to management and investors by showing the underlying performance of White Mountains’s investment portfolio and equity portfolio without regard to White Mountains’s investment in MediaAlpha. The following tables present reconciliations from GAAP to the reported percentages:

    Three Months Ended March 31,
    20252024
    Total consolidated portfolio return1.7 %4.6 %
    Remove MediaAlpha0.6 (3.4)
    Total consolidated portfolio return excluding MediaAlpha2.3 %1.2 %

    Three Months Ended March 31, 2025
    Total equity portfolio return1.6 %
    Remove MediaAlpha1.5 
      Total equity portfolio return excluding MediaAlpha 3.1 %

    3




    ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS.

    (d) Exhibits

    99.1 Press Release of White Mountains Insurance Group, Ltd. dated May 7, 2025, furnished herewith.


    SIGNATURES

    Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


    WHITE MOUNTAINS INSURANCE GROUP, LTD.
    May 7, 2025By:
    /s/   MICHAELA J. HILDRETH    
           Michaela J. Hildreth
          Managing Director and
           Chief Accounting Officer

    4
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