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          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>First Trust Low Duration Opportunities ETF</name>
        <lei>549300ZVBPE1RKOPM784</lei>
        <title>First Trust Low Duration Opportunities ETF</title>
        <cusip>33739Q200</cusip>
        <identifiers>
          <isin value="US33739Q2003"/>
          <ticker value="LMBS"/>
        </identifiers>
        <balance>141467.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6946029.70000000</valUSD>
        <pctVal>14.93963872338</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>First Trust Intermediate Duration Investment Grade Corporate ETF</name>
        <lei>5493000JANI0VIGPCH37</lei>
        <title>First Trust Intermediate Duration Investment Grade Corporate ETF</title>
        <cusip>33738D796</cusip>
        <identifiers>
          <isin value="US33738D7966"/>
          <ticker value="FIIG"/>
        </identifiers>
        <balance>223852.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4629259.36000000</valUSD>
        <pctVal>9.956689703648</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>First Trust Preferred Securities and Income ETF</name>
        <lei>54930020K2F7W4E0C531</lei>
        <title>First Trust Preferred Securities and Income ETF</title>
        <cusip>33739E108</cusip>
        <identifiers>
          <isin value="US33739E1082"/>
          <ticker value="FPE"/>
        </identifiers>
        <balance>131871.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2277412.17000000</valUSD>
        <pctVal>4.898296798821</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>First Trust Core Investment Grade ETF</name>
        <lei>254900YDW62BMWVRZQ85</lei>
        <title>First Trust Core Investment Grade ETF</title>
        <cusip>33738D788</cusip>
        <identifiers>
          <isin value="US33738D7883"/>
          <ticker value="FTCB"/>
        </identifiers>
        <balance>452987.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>9526316.61000000</valUSD>
        <pctVal>20.48936366021</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </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>2025-06-23</ncom:dateSigned>
      <ncom:nameOfApplicant>First Trust Exchange-Traded Fund IV</ncom:nameOfApplicant>
      <ncom:signature>Derek Maltbie</ncom:signature>
      <ncom:signerName>Derek Maltbie</ncom:signerName>
      <ncom:title>Treasurer, Chief Financial Officer and Chief Accounting Officer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
