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        <filer>
          <filerCredentials>
            <cik>0001112668</cik>
            <ccc>XXXXXXXX</ccc>
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        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
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      <issuerInfo>
        <issuerCik>0001137789</issuerCik>
        <issuerName>Seagate Technology Holdings PLC</issuerName>
        <secFileNumber>001-31560</secFileNumber>
        <issuerAddress>
          <com:street1>121 Woodlands Ave 5</com:street1>
          <com:city>Singapore</com:city>
          <com:stateOrCountry>U0</com:stateOrCountry>
          <com:zipCode>739009</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>6560182562</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>BRUNER JUDY</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>245 Summer Street </com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02210</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>10446</noOfUnitsSold>
        <aggregateMarketValue>1125000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>212217463</noOfUnitsOutstanding>
        <approxSaleDate>05/22/2025</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>10/22/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Seagate Technology</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>4271</amountOfSecuritiesAcquired>
        <paymentDate>10/22/2024</paymentDate>
        <natureOfPayment>N/A</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>10/23/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Seagate Technology</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>2433</amountOfSecuritiesAcquired>
        <paymentDate>10/23/2023</paymentDate>
        <natureOfPayment>N/A</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>10/22/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Seagate Technology</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>3742</amountOfSecuritiesAcquired>
        <paymentDate>10/21/2021</paymentDate>
        <natureOfPayment>N/A</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>05/22/2025</noticeDate>
        <signature>Jason Coleman as a duly authorized representative of National Financial Services LLC, as attorney-in-fact for Judy Bruner</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001112668
  XXXXXXXX
  LIVE
  0001137789
  Seagate Technology Holdings PLC
  001-31560
  121 Woodlands Ave 5
  Singapore
  U0
  739009
  6560182562
  BRUNER JUDY
  Director
  Common
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02210
  10446
  1125000.00
  212217463
  05/22/2025
  NASDAQ
  Common
  10/22/2024
  Stock Award
  Seagate Technology
  N
  4271
  10/22/2024
  N/A
  Common
  10/23/2023
  Stock Award
  Seagate Technology
  N
  2433
  10/23/2023
  N/A
  Common
  10/22/2021
  Stock Award
  Seagate Technology
  N
  3742
  10/21/2021
  N/A
  Y
  05/22/2025
  Jason Coleman as a duly authorized representative of National Financial Services LLC, as attorney-in-fact for Judy Bruner