<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001907413</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001507605</issuerCik>
      <issuerName>MARA Holdings, Inc.</issuerName>
      <secFileNumber>001-36555</secFileNumber>
      <issuerAddress>
        <com:street1>1010 SOUTH FEDERAL HIGHWAY</com:street1>
        <com:street2>SUITE 2700</com:street2>
        <com:city>HALLANDALE BEACH</com:city>
        <com:stateOrCountry>FL</com:stateOrCountry>
        <com:zipCode>33009</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>(800) 804-1690</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Khan Salman Hassan</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Fidelity Brokerage Services LLC</name>
        <address>
          <com:street1>900 Salem Street</com:street1>
          <com:city>Smithfield</com:city>
          <com:stateOrCountry>RI</com:stateOrCountry>
          <com:zipCode>02917</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>34732</noOfUnitsSold>
      <aggregateMarketValue>789805.68</aggregateMarketValue>
      <noOfUnitsOutstanding>370457880</noOfUnitsOutstanding>
      <approxSaleDate>10/15/2025</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>12/31/2024</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>34732</amountOfSecuritiesAcquired>
      <paymentDate>12/31/2024</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>The S&amp;N Khan Family Trust 12/26/2020</name>
        <address>
          <com:street1>1010 South Federal Highway, Suite 2700</com:street1>
          <com:city>Hallandale Beach</com:city>
          <com:stateOrCountry>FL</com:stateOrCountry>
          <com:zipCode>33009</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>07/15/2025</saleDate>
      <amountOfSecuritiesSold>34732</amountOfSecuritiesSold>
      <grossProceeds>661644.60</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>The S&amp;N Khan Family Trust 12/26/2020</name>
        <address>
          <com:street1>1010 South Federal Highway, Suite 2700</com:street1>
          <com:city>Hallandale Beach</com:city>
          <com:stateOrCountry>FL</com:stateOrCountry>
          <com:zipCode>33009</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>08/15/2025</saleDate>
      <amountOfSecuritiesSold>34732</amountOfSecuritiesSold>
      <grossProceeds>546334.36</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>The S&amp;N Khan Family Trust 12/26/2020</name>
        <address>
          <com:street1>1010 South Federal Highway, Suite 2700</com:street1>
          <com:city>Hallandale Beach</com:city>
          <com:stateOrCountry>FL</com:stateOrCountry>
          <com:zipCode>33009</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>09/15/2025</saleDate>
      <amountOfSecuritiesSold>34732</amountOfSecuritiesSold>
      <grossProceeds>564047.68</grossProceeds>
    </securitiesSoldInPast3Months>
    <remarks>Todays trade along with past 3 months trades have taken place in the The S&amp;N Khan Family Trust 12/26/2020, of whom Salman Hassan Khan is an Account Stakeholder and a Trustee.</remarks>
    <noticeSignature>
      <noticeDate>10/15/2025</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>03/14/2025</planAdoptionDate>
      </planAdoptionDates>
      <signature>/s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Salman H. Khan</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
