<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/nport" xmlns:com="http://www.sec.gov/edgar/common" xmlns:ncom="http://www.sec.gov/edgar/nportcommon" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sec.gov/edgar/nport eis_NPORT_Filer.xsd">
  <headerData>
    <submissionType>NPORT-P</submissionType>
    <isConfidential>false</isConfidential>
    <filerInfo>
      
      <filer>
        <issuerCredentials>
          <cik>0000898031</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>
      
      
      <seriesClassInfo>
        <seriesId>S000064833</seriesId>
        <classId>C000209876</classId>
        <classId>C000209879</classId>
        <classId>C000209883</classId>
        <classId>C000209878</classId>
        <classId>C000209881</classId>
        <classId>C000209875</classId>
        <classId>C000209882</classId>
        <classId>C000209877</classId>
        <classId>C000209880</classId>
      </seriesClassInfo>
      
      
    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <regName>LORD ABBETT SECURITIES TRUST</regName>
      <regFileNumber>811-07538</regFileNumber>
      <regCik>0000898031</regCik>
      <regLei>5493002HV0D15KTWO412</regLei>
      <regStreet1>30 HUDSON STREET</regStreet1>
      <regCity>JERSEY CITY</regCity>
      <regStateConditional regCountry="US" regState="US-NJ"/>
      <regZipOrPostalCode>07302</regZipOrPostalCode>
      <regPhone>201-827-2000</regPhone>
      <seriesName>Lord Abbett Focused Large Cap Value Fund</seriesName>
      <seriesId>S000064833</seriesId>
      <seriesLei>54930061Q1OC2FW1JM80</seriesLei>
      <repPdEnd>2026-10-31</repPdEnd>
      <repPdDate>2026-04-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>148408648.53</totAssets>
      <totLiabs>200455.63</totLiabs>
      <netAssets>148208192.90</netAssets>
      <assetsAttrMiscSec>0.00000000</assetsAttrMiscSec>
      <assetsInvested>0.00000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.00000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.00000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.00000000</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0.00000000</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0.00000000</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0.00000000</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0.00000000</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0.00000000</amtPayAftOneYrOther>
      <delayDeliv>0.00000000</delayDeliv>
      <standByCommit>0.00000000</standByCommit>
      <liquidPref>0.00000000</liquidPref>
      <cshNotRptdInCorD>158516.73000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000209876" rtn1="-0.37000000" rtn2="-4.65000000" rtn3="4.62000000"/>
          <monthlyTotReturn classId="C000209879" rtn1="-0.31000000" rtn2="-4.70000000" rtn3="4.61000000"/>
          <monthlyTotReturn classId="C000209883" rtn1="-0.37000000" rtn2="-4.66000000" rtn3="4.63000000"/>
          <monthlyTotReturn classId="C000209878" rtn1="-0.36000000" rtn2="-4.68000000" rtn3="4.66000000"/>
          <monthlyTotReturn classId="C000209881" rtn1="-0.37000000" rtn2="-4.69000000" rtn3="4.60000000"/>
          <monthlyTotReturn classId="C000209875" rtn1="-0.44000000" rtn2="-4.71000000" rtn3="4.47000000"/>
          <monthlyTotReturn classId="C000209882" rtn1="-0.37000000" rtn2="-4.61000000" rtn3="4.57000000"/>
          <monthlyTotReturn classId="C000209877" rtn1="-0.31000000" rtn2="-4.66000000" rtn3="4.63000000"/>
          <monthlyTotReturn classId="C000209880" rtn1="-0.38000000" rtn2="-4.72000000" rtn3="4.55000000"/>
        </monthlyTotReturns>
        <monthlyReturnCats>
          <equityContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </equityContracts>
        </monthlyReturnCats>
        <othMon1 netRealizedGain="-152138.99000000" netUnrealizedAppr="-281471.24000000"/>
        <othMon2 netRealizedGain="-819897.61000000" netUnrealizedAppr="-5943361.20000000"/>
        <othMon3 netRealizedGain="2855.94000000" netUnrealizedAppr="6308607.83000000"/>
      </returnInfo>
      <mon1Flow redemption="3798335.18000000" reinvestment="0.00000000" sales="28719539.03000000"/>
      <mon2Flow redemption="9085983.43000000" reinvestment="0.00000000" sales="14574118.46000000"/>
      <mon3Flow redemption="1118192.18000000" reinvestment="0.00000000" sales="9624490.20000000"/>
      
      
    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>Shell PLC</name>
        <lei>21380068P1DRHMJ8KU70</lei>
        <title>Shell PLC</title>
        <cusip>780259305</cusip>
        <identifiers>
          <isin value="US7802593050"/>
        </identifiers>
        <balance>55287.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5012872.29000000</valUSD>
        <pctVal>3.382317935272</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Permian Resources Corp</name>
        <lei>529900NXUJPOKU7OJ511</lei>
        <title>Permian Resources Corp</title>
        <cusip>71424F105</cusip>
        <identifiers>
          <isin value="US71424F1057"/>
        </identifiers>
        <balance>172067.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3720088.54000000</valUSD>
        <pctVal>2.510042439091</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>Arch Capital Group Ltd</name>
        <lei>549300AYR4P8AFKDCE43</lei>
        <title>Arch Capital Group Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="BMG0450A1053"/>
        </identifiers>
        <balance>48617.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4592361.82000000</valUSD>
        <pctVal>3.098588364206</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BM</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Allegion plc</name>
        <lei>984500560CAC2E6FB757</lei>
        <title>Allegion plc</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="IE00BFRT3W74"/>
        </identifiers>
        <balance>30462.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4187915.76000000</valUSD>
        <pctVal>2.825697876787</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IE</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>TD SYNNEX Corp</name>
        <lei>5493004HI6PFLF46NS53</lei>
        <title>TD SYNNEX Corp</title>
        <cusip>87162W100</cusip>
        <identifiers>
          <isin value="US87162W1009"/>
        </identifiers>
        <balance>22418.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5115339.24000000</valUSD>
        <pctVal>3.451455105084</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>Alphabet Inc</name>
        <lei>5493006MHB84DD0ZWV18</lei>
        <title>Alphabet Inc</title>
        <cusip>02079K305</cusip>
        <identifiers>
          <isin value="US02079K3059"/>
        </identifiers>
        <balance>21557.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>8295133.60000000</valUSD>
        <pctVal>5.596946725878</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>ASML Holding NV</name>
        <lei>724500Y6DUVHQD6OXN27</lei>
        <title>ASML Holding NV</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="USN070592100"/>
        </identifiers>
        <balance>3110.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4475258.90000000</valUSD>
        <pctVal>3.019575917115</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>NL</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>CBRE Group Inc</name>
        <lei>52990016II9MJ2OSWA10</lei>
        <title>CBRE Group Inc</title>
        <cusip>12504L109</cusip>
        <identifiers>
          <isin value="US12504L1098"/>
        </identifiers>
        <balance>36552.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5217066.96000000</valUSD>
        <pctVal>3.520093496801</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>BJ's Wholesale Club Holdings Inc</name>
        <lei>549300UCIWH1C93V0J03</lei>
        <title>BJ's Wholesale Club Holdings Inc</title>
        <cusip>05550J101</cusip>
        <identifiers>
          <isin value="US05550J1016"/>
        </identifiers>
        <balance>36777.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3452992.53000000</valUSD>
        <pctVal>2.329825674569</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>Lowe's Cos Inc</name>
        <lei>WAFCR4OKGSC504WU3E95</lei>
        <title>Lowe's Cos Inc</title>
        <cusip>548661107</cusip>
        <identifiers>
          <isin value="US5486611073"/>
        </identifiers>
        <balance>18814.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4492595.06000000</valUSD>
        <pctVal>3.031273084229</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>Microsoft Corp</name>
        <lei>INR2EJN1ERAN0W5ZP974</lei>
        <title>Microsoft Corp</title>
        <cusip>594918104</cusip>
        <identifiers>
          <isin value="US5949181045"/>
        </identifiers>
        <balance>10759.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4387305.02000000</valUSD>
        <pctVal>2.960231100692</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>IQVIA Holdings Inc</name>
        <lei>549300W3R20NM4KQPH86</lei>
        <title>IQVIA Holdings Inc</title>
        <cusip>46266C105</cusip>
        <identifiers>
          <isin value="US46266C1053"/>
        </identifiers>
        <balance>28899.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4576734.63000000</valUSD>
        <pctVal>3.088044284493</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>Dick's Sporting Goods Inc</name>
        <lei>529900SSBV5I4LWSK313</lei>
        <title>Dick's Sporting Goods Inc</title>
        <cusip>253393102</cusip>
        <identifiers>
          <isin value="US2533931026"/>
        </identifiers>
        <balance>22124.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5020378.08000000</valUSD>
        <pctVal>3.387382290928</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>Fixed Income Clearing Corp.</name>
        <lei>549300H47WTHXPU08X20</lei>
        <title>FIXED INC CLEARING CORP.REPO</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal Identifier" value="85748R009"/>
        </identifiers>
        <balance>1801949.80000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>1801949.80000000</valUSD>
        <pctVal>1.215823339277</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>RA</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>2</fairValLevel>
        <repurchaseAgrmt>
          <transCat>Repurchase</transCat>
          <clearedCentCparty centralCounterparty="Fixed Income Clearing Corp." isCleared="Y"/>
          <isTriParty>N</isTriParty>
          <repurchaseRt>3.25000000</repurchaseRt>
          <maturityDt>2026-05-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
              <principalAmt>1817400.00000000</principalAmt>
              <principalCd>USD</principalCd>
              <collateralVal>1837988.80000000</collateralVal>
              <collateralCd>USD</collateralCd>
              <invstCat>UST</invstCat>
            </repurchaseCollateral>
          </repurchaseCollaterals>
        </repurchaseAgrmt>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Labcorp Holdings Inc</name>
        <lei>N/A</lei>
        <title>Labcorp Holdings Inc</title>
        <cusip>504922105</cusip>
        <identifiers>
          <isin value="US5049221055"/>
        </identifiers>
        <balance>15911.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4085944.80000000</valUSD>
        <pctVal>2.756895364588</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>Parker-Hannifin Corp</name>
        <lei>5493002CONDB4N2HKI23</lei>
        <title>Parker-Hannifin Corp</title>
        <cusip>701094104</cusip>
        <identifiers>
          <isin value="US7010941042"/>
        </identifiers>
        <balance>5307.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4826291.94000000</valUSD>
        <pctVal>3.256427222789</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>Carlsberg AS</name>
        <lei>5299001O0WJQYB5GYZ19</lei>
        <title>Carlsberg AS</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="DK0010181759"/>
        </identifiers>
        <balance>35923.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="DKK" exchangeRt="6.36715000"/>
        <valUSD>4864470.07000000</valUSD>
        <pctVal>3.282187020040</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>DK</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Charles Schwab Corp/The</name>
        <lei>549300VSGCJ7E698NM85</lei>
        <title>Charles Schwab Corp/The</title>
        <cusip>808513105</cusip>
        <identifiers>
          <isin value="US8085131055"/>
        </identifiers>
        <balance>45388.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4159356.32000000</valUSD>
        <pctVal>2.806428064881</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>AerCap Holdings NV</name>
        <lei>549300SZYINBBLJQU475</lei>
        <title>AerCap Holdings NV</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="NL0000687663"/>
        </identifiers>
        <balance>35174.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5002094.54000000</valUSD>
        <pctVal>3.375045901392</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>NL</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Ross Stores Inc</name>
        <lei>549300ENZFLPGRDFZQ60</lei>
        <title>Ross Stores Inc</title>
        <cusip>778296103</cusip>
        <identifiers>
          <isin value="US7782961038"/>
        </identifiers>
        <balance>23710.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5400900.90000000</valUSD>
        <pctVal>3.644131133589</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>RTX Corp</name>
        <lei>I07WOS4YJ0N7YRFE7309</lei>
        <title>RTX Corp</title>
        <cusip>75513E101</cusip>
        <identifiers>
          <isin value="US75513E1010"/>
        </identifiers>
        <balance>25852.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4551761.64000000</valUSD>
        <pctVal>3.071194345559</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>KKR &amp; Co Inc</name>
        <lei>54930013V5I303TF9571</lei>
        <title>KKR &amp; Co Inc</title>
        <cusip>48251W104</cusip>
        <identifiers>
          <isin value="US48251W1045"/>
        </identifiers>
        <balance>40276.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4202397.84000000</valUSD>
        <pctVal>2.835469320400</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>Boeing Co/The</name>
        <lei>RVHJWBXLJ1RFUBSY1F30</lei>
        <title>Boeing Co/The</title>
        <cusip>097023105</cusip>
        <identifiers>
          <isin value="US0970231058"/>
        </identifiers>
        <balance>21678.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4964912.34000000</valUSD>
        <pctVal>3.349958084537</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>Aon PLC</name>
        <lei>635400FALWQYX5E6QC64</lei>
        <title>Aon PLC</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="IE00BLP1HW54"/>
        </identifiers>
        <balance>17758.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5534280.70000000</valUSD>
        <pctVal>3.734126023474</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IE</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>LyondellBasell Industries NV</name>
        <lei>BN6WCCZ8OVP3ITUUVN49</lei>
        <title>LyondellBasell Industries NV</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="NL0009434992"/>
        </identifiers>
        <balance>57830.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4314118.00000000</valUSD>
        <pctVal>2.910849876505</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>NL</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Taiwan Semiconductor Manufacturing Co Ltd</name>
        <lei>549300KB6NK5SBD14S87</lei>
        <title>Taiwan Semiconductor Manufacturing Co Ltd</title>
        <cusip>874039100</cusip>
        <identifiers>
          <isin value="US8740391003"/>
        </identifiers>
        <balance>17649.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6990062.94000000</valUSD>
        <pctVal>4.716380925524</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>TW</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Novartis AG</name>
        <lei>5493007HIVTX6SY6XD66</lei>
        <title>Novartis AG</title>
        <cusip>66987V109</cusip>
        <identifiers>
          <isin value="US66987V1098"/>
        </identifiers>
        <balance>37590.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5557681.50000000</valUSD>
        <pctVal>3.749915164102</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CH</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Expand Energy Corp</name>
        <lei>X2MT1W32SPAZ9WSKLE78</lei>
        <title>Expand Energy Corp</title>
        <cusip>165167735</cusip>
        <identifiers>
          <isin value="US1651677353"/>
        </identifiers>
        <balance>29652.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3028951.80000000</valUSD>
        <pctVal>2.043714143416</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>JPMorgan Chase &amp; Co</name>
        <lei>8I5DZWZKVSZI1NUHU748</lei>
        <title>JPMorgan Chase &amp; Co</title>
        <cusip>46625H100</cusip>
        <identifiers>
          <isin value="US46625H1005"/>
        </identifiers>
        <balance>18032.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5648163.36000000</valUSD>
        <pctVal>3.810965675703</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>Gilead Sciences Inc</name>
        <lei>549300WTZWR07K8MNV44</lei>
        <title>Gilead Sciences Inc</title>
        <cusip>375558103</cusip>
        <identifiers>
          <isin value="US3755581036"/>
        </identifiers>
        <balance>33275.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4353701.00000000</valUSD>
        <pctVal>2.937557576818</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>SEI Investments Co</name>
        <lei>5LJTIFADGZ6XH1RVOC11</lei>
        <title>SEI Investments Co</title>
        <cusip>784117103</cusip>
        <identifiers>
          <isin value="US7841171033"/>
        </identifiers>
        <balance>68954.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6252748.72000000</valUSD>
        <pctVal>4.218895458916</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>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2026-05-19</ncom:dateSigned>
      <ncom:nameOfApplicant>LORD ABBETT SECURITIES TRUST</ncom:nameOfApplicant>
      <ncom:signature>Michael Hebert</ncom:signature>
      <ncom:signerName>Michael Hebert</ncom:signerName>
      <ncom:title>Chief Financial Officer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
