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      <filer>
        <filerCredentials>
          <cik>0001201489</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001137789</issuerCik>
      <issuerName>Seagate Technology Holdings plc</issuerName>
      <secFileNumber>001-31560</secFileNumber>
      <issuerAddress>
        <com:street1>121 WOODLANDS AVENUE 5</com:street1>
        <com:city>SINGAPORE</com:city>
        <com:stateOrCountry>U0</com:stateOrCountry>
        <com:zipCode>739009</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>65 6412 5172</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>CANNON MICHAEL R</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Charles Schwab &amp; Co.</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>24190</noOfUnitsSold>
      <aggregateMarketValue>2881996.60</aggregateMarketValue>
      <noOfUnitsOutstanding>212217463</noOfUnitsOutstanding>
      <approxSaleDate>06/02/2025</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
      <acquiredDate>10/18/2016</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Grants</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>24190</amountOfSecuritiesAcquired>
      <paymentDate>10/18/2016</paymentDate>
      <natureOfPayment>Services Rendered</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Shares to be sold were acquired as stock grants between 10/18/16-10/23/23</remarks>
    <noticeSignature>
      <noticeDate>06/02/2025</noticeDate>
      <signature>Michael Cannon</signature>
    </noticeSignature>
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144
0001201489
XXXXXXXX
LIVE
0001137789
Seagate Technology Holdings plc
001-31560
121 WOODLANDS AVENUE 5
SINGAPORE
U0
739009
65 6412 5172
CANNON MICHAEL R
Director
Ordinary Shares
Charles Schwab & Co.
3000 Schwab Way
Westlake
TX
76262
24190
2881996.60
212217463
06/02/2025
NASDAQ
Ordinary Shares
10/18/2016
Stock Grants
Issuer
N
24190
10/18/2016
Services Rendered
Y
Shares to be sold were acquired as stock grants between 10/18/16-10/23/23
06/02/2025
Michael Cannon