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      <issuerCik>0000104889</issuerCik>
      <issuerName>Graham Holdings Co</issuerName>
      <secFileNumber>001-06714</secFileNumber>
      <issuerAddress>
        <com:street1>1300 NORTH 17TH STREET</com:street1>
        <com:street2>SUITE 1700</com:street2>
        <com:city>ARLINGTON</com:city>
        <com:stateOrCountry>VA</com:stateOrCountry>
        <com:zipCode>22209</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>7033456300</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Weymouth Katharine</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Affiliate</relationshipToIssuer>
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    <securitiesInformation>
      <securitiesClassTitle>Common Class B</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Charles Schwab Corporation</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>556</noOfUnitsSold>
      <aggregateMarketValue>404212.00</aggregateMarketValue>
      <noOfUnitsOutstanding>3498459</noOfUnitsOutstanding>
      <approxSaleDate>03/14/2024</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Class B</securitiesClassTitle>
      <acquiredDate>10/07/2016</acquiredDate>
      <natureOfAcquisitionTransaction>Employee Compensation</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>556</amountOfSecuritiesAcquired>
      <paymentDate>10/07/2016</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Katharine Weymouth Trustee Katharine Weymouth Revocable Trust</remarks>
    <noticeSignature>
      <noticeDate>03/14/2024</noticeDate>
      <signature>Katharine Weymouth</signature>
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144
0001501808
XXXXXXXX
LIVE
0000104889
Graham Holdings Co
001-06714
1300 NORTH 17TH STREET
SUITE 1700
ARLINGTON
VA
22209
7033456300
Weymouth Katharine
Affiliate
Common Class B
Charles Schwab Corporation
3000 Schwab Way
Westlake
TX
76262
556
404212.00
3498459
03/14/2024
NYSE
Common Class B
10/07/2016
Employee Compensation
Issuer
N
556
10/07/2016
Equity Compensation
Y
Katharine Weymouth Trustee Katharine Weymouth Revocable Trust
03/14/2024
Katharine Weymouth