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        <name>iShares Broad USD Investment Grade Corporate Bond ETF</name>
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      <invstOrSec>
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        <title>iShares Core S&amp;P Total U.S. Stock Market ETF</title>
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        <fairValLevel>1</fairValLevel>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>iShares Core S&amp;P 500 ETF</name>
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        <assetCat>EC</assetCat>
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        <fairValLevel>1</fairValLevel>
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        <name>iShares Short Treasury Bond ETF</name>
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        <title>iShares Short Treasury Bond ETF</title>
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        <fairValLevel>1</fairValLevel>
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        <name>Fixed Income Clearing Corp.</name>
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        <invCountry>US</invCountry>
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        <fairValLevel>2</fairValLevel>
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          <transCat>Repurchase</transCat>
          <clearedCentCparty centralCounterparty="Fixed Income Clearing Corp." isCleared="Y"/>
          <isTriParty>N</isTriParty>
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          <maturityDt>2024-07-01</maturityDt>
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              <collateralCd>USD</collateralCd>
              <invstCat>UST</invstCat>
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          </repurchaseCollaterals>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>iShares Broad USD High Yield Corporate Bond ETF</name>
        <lei>549300X7H67ZLUE3IZ46</lei>
        <title>iShares Broad USD High Yield Corporate Bond ETF</title>
        <cusip>46435U853</cusip>
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        <curCd>USD</curCd>
        <valUSD>10433329.84000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>
      <explntrNote note="Monthly returns presented in Item B.5(a) have been calculated without deducting any applicable sales loads or redemption fees." noteItem="B.5.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2024-07-30</ncom:dateSigned>
      <ncom:nameOfApplicant>TRANSAMERICA SERIES TRUST</ncom:nameOfApplicant>
      <ncom:signature>Vincent Toner</ncom:signature>
      <ncom:signerName>Vincent Toner</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
