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        <name>Parsons Corp</name>
        <lei>549300ZXH0VRBSEPX752</lei>
        <title>Parsons Corp</title>
        <cusip>70202L102</cusip>
        <identifiers>
          <isin value="US70202L1026"/>
        </identifiers>
        <balance>678878.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>24602538.72000000</valUSD>
        <pctVal>1.785906323008</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="29120.87000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Virgin Galactic Holdings Inc</name>
        <lei>N/A</lei>
        <title>Virgin Galactic Holdings Inc</title>
        <cusip>92766K106</cusip>
        <identifiers>
          <isin value="US92766K1060"/>
        </identifiers>
        <balance>3622489.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>59191470.26000000</valUSD>
        <pctVal>4.296728163243</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="51572961.60000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Curtiss-Wright Corp</name>
        <lei>TEL51ETZWP7D0ZM4X325</lei>
        <title>Curtiss-Wright Corp</title>
        <cusip>231561101</cusip>
        <identifiers>
          <isin value="US2315611010"/>
        </identifiers>
        <balance>563172.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>50279996.16000000</valUSD>
        <pctVal>3.649841347063</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Spirit AeroSystems Holdings Inc</name>
        <lei>N/A</lei>
        <title>Spirit AeroSystems Holdings Inc</title>
        <cusip>848574109</cusip>
        <identifiers>
          <isin value="US8485741099"/>
        </identifiers>
        <balance>1926936.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>46130847.84000000</valUSD>
        <pctVal>3.348653315043</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="14364.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>HEICO Corp</name>
        <lei>529900O1DTDLCJ7L0I14</lei>
        <title>HEICO Corp</title>
        <cusip>422806109</cusip>
        <identifiers>
          <isin value="US4228061093"/>
        </identifiers>
        <balance>495946.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>49421018.90000000</valUSD>
        <pctVal>3.587487907144</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>National Presto Industries Inc</name>
        <lei>N/A</lei>
        <title>National Presto Industries Inc</title>
        <cusip>637215104</cusip>
        <identifiers>
          <isin value="US6372151042"/>
        </identifiers>
        <balance>137198.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>11989733.22000000</valUSD>
        <pctVal>0.870338651327</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Textron Inc</name>
        <lei>3PPKBHUG1HD6BO7RNR87</lei>
        <title>Textron Inc</title>
        <cusip>883203101</cusip>
        <identifiers>
          <isin value="US8832031012"/>
        </identifiers>
        <balance>1590075.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>52329368.25000000</valUSD>
        <pctVal>3.798605936579</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Raytheon Technologies Corp</name>
        <lei>I07WOS4YJ0N7YRFE7309</lei>
        <title>Raytheon Technologies Corp</title>
        <cusip>75513E101</cusip>
        <identifiers>
          <isin value="US75513E1010"/>
        </identifiers>
        <balance>830671.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>51185947.02000000</valUSD>
        <pctVal>3.715604615953</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Moog Inc</name>
        <lei>549300WM2I4U7OBAHG07</lei>
        <title>Moog Inc</title>
        <cusip>615394202</cusip>
        <identifiers>
          <isin value="US6153942023"/>
        </identifiers>
        <balance>616136.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>32642885.28000000</valUSD>
        <pctVal>2.369557706473</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Huntington Ingalls Industries Inc</name>
        <lei>5TZLZ6WJTBVJ0QWBG121</lei>
        <title>Huntington Ingalls Industries Inc</title>
        <cusip>446413106</cusip>
        <identifiers>
          <isin value="US4464131063"/>
        </identifiers>
        <balance>297883.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>51977604.67000000</valUSD>
        <pctVal>3.773071303391</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Maxar Technologies Inc</name>
        <lei>549300OEN2G821MIJ922</lei>
        <title>Maxar Technologies Inc</title>
        <cusip>57778K105</cusip>
        <identifiers>
          <isin value="US57778K1051"/>
        </identifiers>
        <balance>3107142.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>55804270.32000000</valUSD>
        <pctVal>4.050850213045</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="17103544.54000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>State Street Global Advisors</name>
        <lei>5493000HFJPORCLSV250</lei>
        <title>State Street Institutional Liquid Reserves Fund</title>
        <cusip>85749P101</cusip>
        <identifiers>
          <isin value="US85749P1012"/>
        </identifiers>
        <balance>1116769.85000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1117216.56000000</valUSD>
        <pctVal>0.081099115070</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</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>Lockheed Martin Corp</name>
        <lei>DPRBOZP0K5RM2YE8UU08</lei>
        <title>Lockheed Martin Corp</title>
        <cusip>539830109</cusip>
        <identifiers>
          <isin value="US5398301094"/>
        </identifiers>
        <balance>142199.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>51891259.08000000</valUSD>
        <pctVal>3.766803448805</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>State Street Global Advisors</name>
        <lei>5493008BJIBKQ5KTIF74</lei>
        <title>State Street Navigator Securities Lending Government Money Market Portfolio</title>
        <cusip>857492706</cusip>
        <identifiers>
          <isin value="US8574927062"/>
        </identifiers>
        <balance>65944133.50000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>65944133.50000000</valUSD>
        <pctVal>4.786906193841</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="65944133.50000000" isCashCollateral="Y"/>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>

    </explntrNotes>
    <signature>
      <ncom:dateSigned>2020-07-29</ncom:dateSigned>
      <ncom:nameOfApplicant>SPDR SERIES TRUST</ncom:nameOfApplicant>
      <ncom:signature>Daniel Foley</ncom:signature>
      <ncom:signerName>Daniel Foley</ncom:signerName>
      <ncom:title>Assistant Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
