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    SEC Form N-PX filed by White Mountains Insurance Group Ltd.

    8/27/25 4:22:14 PM ET
    $WTM
    Property-Casualty Insurers
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    Get the next $WTM alert in real time by email
    Form N-PX Filer Information UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549

    FORM N-PX
    ANNUAL REPORT OF PROXY VOTING RECORD
    OMB APPROVAL


    Form N-PX

    OMB Number:  3235-0582


    Estimated average burden hours per response: 20.8

    N-PX: Filer Information

    Filer CIK
    0000776867 
    Filer CCC
    ********  
    Date of Report
    06/30/2025 
    Are you a Registered Management Investment Company or an Institutional Manager?
    Institutional Manager 
    Is this a LIVE or TEST Filing? Radio button checked LIVE Radio button not checked TEST
    Is this an electronic copy of an official filing submitted in paper format? Checkbox not checked

    Submission Contact Information

    Name
     
    Phone Number
     
    E-mail Address
     

    Notification Information

    Notify via Filing Website only?Checkbox not checked

    N-PX: Cover Page

    Name and address of reporting person:

    Name of reporting person (For registered management investment companies, provide exact name of registrant as specified in charter)

    WHITE MOUNTAINS INSURANCE GROUP LTD 

    Street 1

    23 SOUTH MAIN STREET 

    Street 2

    SUITE 3B 

    City

    HANOVER 

    State/Country

    NEW HAMPSHIRE  

    Zip code and zip code extension or foreign postal code

    03755 

    Telephone number of reporting person, including area code:

    603-640-2200 

    Name and address of agent for service:

    Name of agent for service

     

    Street 1

     

    Street 2

     

    City

     

    State/Country

     

    Zip code and zip code extension or foreign postal code

     

    Reporting Period:Report for the year ended June 30, 2025 
    SEC Investment Company Act or Form 13F File Number:

    028-01681 

    CRD Number (if any):

     

    Other SEC File Number (if any):

     

    Legal Entity Identifier (if any):

    549300N3FL068JERBG02 

    Report Type (check only one):

    Registered Management Investment Company.
    Radio button not checked Fund Voting Report (Check here if the registered management investment company held one or more securities it was entitled to vote.)
    Radio button not checked Fund Notice Report (Check here if the registered management investment company did not hold any securities it was entitled to vote.)
    Institutional Manager.
    Radio button checked Institutional Manager Voting Report (Check here if all proxy votes of this reporting manager are reported in this report.)
    Radio button not checked Institutional Manager Notice Report (Check here if no proxy votes are reported in this report and complete the notice report filing explanation section below)
    Radio button not checked Institutional Manager Combination Report (Check here if a portion of the proxy votes for this reporting manager are reported in this report and a portion are reported by other reporting person(s).)
    Do you wish to provide explanatory information pursuant to Special Instruction B.4?: Radio button not checked Yes Radio button checked No
    Additional information:

     

    N-PX: Summary - Included Managers

    Number of Included Institutional Managers:

    0 

    Included Institutional Managers:NONE

    N-PX: Signature Block

    Reporting Person:

    WHITE MOUNTAINS INSURANCE GROUP LTD 

    By (Signature):

    Michaela J. Hildreth 

    By (Printed Signature):

    Michaela J. Hildreth 

    By (Title):

    Managing Director and Chief Accounting Officer 

    Date:

    08/27/2025 

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