<?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>0001209466</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000003048</seriesId>
        <classId>C000008315</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <regName>Invesco Exchange-Traded Fund Trust</regName>
      <regFileNumber>811-21265</regFileNumber>
      <regCik>0001209466</regCik>
      <regLei>QPT4TMG79RF3UWNU0R52</regLei>
      <regStreet1>3500 Lacey Road</regStreet1>
      <regStreet2>Suite 700</regStreet2>
      <regCity>Downers Grove</regCity>
      <regStateConditional regCountry="US" regState="US-IL"/>
      <regZipOrPostalCode>60515</regZipOrPostalCode>
      <regPhone>800-983-0903</regPhone>
      <seriesName>Invesco Water Resources ETF</seriesName>
      <seriesId>S000003048</seriesId>
      <seriesLei>5493006HBGV3BGXGOM22</seriesLei>
      <repPdEnd>2023-04-30</repPdEnd>
      <repPdDate>2023-01-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>1851145459.23</totAssets>
      <totLiabs>55057779.72</totLiabs>
      <netAssets>1796087679.51</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>0.00000000</cshNotRptdInCorD>
      <borrowers>
        <borrower aggrVal="12268339.15000000" lei="KB1H1DSPRFMYMCUFXT09" name="WELLS FARGO BANK NA"/>
        <borrower aggrVal="1189132.00000000" lei="9R7GPTSO7KV3UQJZQ078" name="Morgan Stanley &amp; Co. LLC"/>
        <borrower aggrVal="2141.00000000" lei="RUC0QBLBRPRCU4W1NE59" name="BMO Capital Markets Corp"/>
        <borrower aggrVal="286400.00000000" lei="BFM8T61CT2L1QCEMIK50" name="UBS AG"/>
        <borrower aggrVal="8959110.00000000" lei="549300QQRY1JCFQHYS08" name="Janney Montgomery Scott LLC"/>
        <borrower aggrVal="1173997.00000000" lei="58PU97L1C0WSRCWADL48" name="Jefferies LLC"/>
        <borrower aggrVal="913711.40000000" lei="ZBUT11V806EZRVTWT807" name="J.P. Morgan Securities LLC"/>
        <borrower aggrVal="515981.00000000" lei="AC28XWWI3WIBK2824319" name="Barclays Capital Inc."/>
        <borrower aggrVal="909844.00000000" lei="549300JRHF1MHHWUAW04" name="National Financial Services LLC"/>
        <borrower aggrVal="1060580.00000000" lei="549300LCO2FLSSVFFR64" name="RBC Capital Markets, LLC"/>
        <borrower aggrVal="12286802.92000000" lei="MBNUM2BPBDO7JBLYG310" name="Citigroup Global Markets Inc."/>
        <borrower aggrVal="4696930.80000000" lei="549300HN4UKV1E2R3U73" name="BOFA SECURITIES INC"/>
        <borrower aggrVal="319410.00000000" lei="549300445CON3DBMU275" name="CIBC World Markets Corporation"/>
        <borrower aggrVal="1185716.00000000" lei="W22LROWP2IHZNBB6K528" name="Goldman Sachs International"/>
        <borrower aggrVal="1720933.00000000" lei="FOR8UP27PHTHYVLBNG30" name="Goldman, Sachs &amp; Co. LLC"/>
        <borrower aggrVal="4549330.00000000" lei="VYVVCKR63DVZZN70PB21" name="Wells Fargo Securities LLC"/>
      </borrowers>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000008315" rtn1="5.81205300" rtn2="-3.14240000" rtn3="5.57099000"/>
        </monthlyTotReturns>
        <monthlyReturnCats>
          <commodityContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </commodityContracts>
          <creditContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </creditContracts>
          <equityContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </equityContracts>
          <foreignExchgContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </foreignExchgContracts>
          <interestRtContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </interestRtContracts>
          <otherContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            <forwardCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </forwardCategory>
            <futureCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </futureCategory>
            <optionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </optionCategory>
            <swaptionCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swaptionCategory>
            <swapCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </swapCategory>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </warrantCategory>
            <otherCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="0.00000000"/>
            </otherCategory>
          </otherContracts>
        </monthlyReturnCats>
        <othMon1 netRealizedGain="4737890.61000000" netUnrealizedAppr="91677578.64000000"/>
        <othMon2 netRealizedGain="23454204.56000000" netUnrealizedAppr="-84264145.74000000"/>
        <othMon3 netRealizedGain="3088813.90000000" netUnrealizedAppr="91749753.48000000"/>
      </returnInfo>
      <mon1Flow redemption="11508134.94000000" reinvestment="0.00000000" sales="973650.67000000"/>
      <mon2Flow redemption="107674567.32000000" reinvestment="0.00000000" sales="111140006.73000000"/>
      <mon3Flow redemption="7967358.01000000" reinvestment="0.00000000" sales="1619279.69000000"/>

    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>Xylem Inc.</name>
        <lei>549300DF5MV96DRYLQ48</lei>
        <title>Xylem Inc.</title>
        <cusip>98419M100</cusip>
        <identifiers>
          <isin value="US98419M1009"/>
        </identifiers>
        <balance>624402.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>64944052.02000000</valUSD>
        <pctVal>3.615862007233</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>Northwest Pipe Co.</name>
        <lei>54930056VW2CRCZ9RE54</lei>
        <title>Northwest Pipe Co.</title>
        <cusip>667746101</cusip>
        <identifiers>
          <isin value="US6677461013"/>
        </identifiers>
        <balance>67836.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2537066.40000000</valUSD>
        <pctVal>0.141255153016</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>Waters Corp.</name>
        <lei>5T547R1474YC9HOD8Q74</lei>
        <title>Waters Corp.</title>
        <cusip>941848103</cusip>
        <identifiers>
          <isin value="US9418481035"/>
        </identifiers>
        <balance>202417.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>66510177.86000000</valUSD>
        <pctVal>3.703058520959</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>Danaher Corp.</name>
        <lei>S4BKK9OTCEWQ3YHPFM11</lei>
        <title>Danaher Corp.</title>
        <cusip>235851102</cusip>
        <identifiers>
          <isin value="US2358511028"/>
        </identifiers>
        <balance>513117.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>135657872.46000000</valUSD>
        <pctVal>7.552964925242</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>Energy Recovery, Inc.</name>
        <lei>549300ZEQL52Z525WJ22</lei>
        <title>Energy Recovery, Inc.</title>
        <cusip>29270J100</cusip>
        <identifiers>
          <isin value="US29270J1007"/>
        </identifiers>
        <balance>734289.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>16249815.57000000</valUSD>
        <pctVal>0.904733981273</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="2449218.36000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Lindsay Corp.</name>
        <lei>549300ZFO0QG5H8TPI61</lei>
        <title>Lindsay Corp.</title>
        <cusip>535555106</cusip>
        <identifiers>
          <isin value="US5355551061"/>
        </identifiers>
        <balance>78000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>12216360.00000000</valUSD>
        <pctVal>0.680165013065</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>Invesco Government &amp; Agency Portfolio</name>
        <lei>5493007T1J7WZ5QI1A47</lei>
        <title>Invesco Government &amp; Agency Portfolio, Institutional Class</title>
        <cusip>825252885</cusip>
        <identifiers>
          <isin value="US8252528851"/>
        </identifiers>
        <balance>1862798.28000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1862798.28000000</valUSD>
        <pctVal>0.103714217365</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>Mueller Water Products, Inc.</name>
        <lei>549300F7ZU4P1F8V8L60</lei>
        <title>Mueller Water Products, Inc., Class A</title>
        <cusip>624758108</cusip>
        <identifiers>
          <isin value="US6247581084"/>
        </identifiers>
        <balance>1379485.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>17450485.25000000</valUSD>
        <pctVal>0.971583149813</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>Pentair PLC</name>
        <lei>549300EVR9D56WPSRP15</lei>
        <title>Pentair PLC</title>
        <cusip>G7S00T104</cusip>
        <identifiers>
          <isin value="IE00BLS09M33"/>
        </identifiers>
        <balance>1532555.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>84872895.90000000</valUSD>
        <pctVal>4.725431662843</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>
          <loanByFundCondition isLoanByFund="Y" loanVal="319410.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Mueller Industries, Inc.</name>
        <lei>5493005IZFE4VJLLYG84</lei>
        <title>Mueller Industries, Inc.</title>
        <cusip>624756102</cusip>
        <identifiers>
          <isin value="US6247561029"/>
        </identifiers>
        <balance>404877.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>26539687.35000000</valUSD>
        <pctVal>1.477638739621</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="10094038.15000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Watts Water Technologies, Inc.</name>
        <lei>549300REJOO94ERQN318</lei>
        <title>Watts Water Technologies, Inc., Class A</title>
        <cusip>942749102</cusip>
        <identifiers>
          <isin value="US9427491025"/>
        </identifiers>
        <balance>148780.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>24328505.60000000</valUSD>
        <pctVal>1.354527725875</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="258389.84000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Tetra Tech, Inc.</name>
        <lei>549300UJ1LP7JGJC5P32</lei>
        <title>Tetra Tech, Inc.</title>
        <cusip>88162G103</cusip>
        <identifiers>
          <isin value="US88162G1031"/>
        </identifiers>
        <balance>341707.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>53142272.64000000</valUSD>
        <pctVal>2.958779420751</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>California Water Service Group</name>
        <lei>529900QABDOBU6UVRQ36</lei>
        <title>California Water Service Group</title>
        <cusip>130788102</cusip>
        <identifiers>
          <isin value="US1307881029"/>
        </identifiers>
        <balance>352910.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>21587504.70000000</valUSD>
        <pctVal>1.201918199555</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>Middlesex Water Co.</name>
        <lei>N/A</lei>
        <title>Middlesex Water Co.</title>
        <cusip>596680108</cusip>
        <identifiers>
          <isin value="US5966801087"/>
        </identifiers>
        <balance>133127.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>11164030.22000000</valUSD>
        <pctVal>0.621574901234</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="124485.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>American Water Works Co., Inc.</name>
        <lei>549300DXHIJQMD5WFW18</lei>
        <title>American Water Works Co., Inc.</title>
        <cusip>030420103</cusip>
        <identifiers>
          <isin value="US0304201033"/>
        </identifiers>
        <balance>874736.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>136887436.64000000</valUSD>
        <pctVal>7.621422840411</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>SJW Group</name>
        <lei>N/A</lei>
        <title>SJW Group</title>
        <cusip>784305104</cusip>
        <identifiers>
          <isin value="US7843051043"/>
        </identifiers>
        <balance>178518.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>13819078.38000000</valUSD>
        <pctVal>0.769398873877</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>Evoqua Water Technologies Corp.</name>
        <lei>529900YQAOMEZRGRRP43</lei>
        <title>Evoqua Water Technologies Corp.</title>
        <cusip>30057T105</cusip>
        <identifiers>
          <isin value="US30057T1051"/>
        </identifiers>
        <balance>801916.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>38900945.16000000</valUSD>
        <pctVal>2.165871165633</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="377840.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Gorman-Rupp Co. (The)</name>
        <lei>254900WVLPOIWPGJPA07</lei>
        <title>Gorman-Rupp Co. (The)</title>
        <cusip>383082104</cusip>
        <identifiers>
          <isin value="US3830821043"/>
        </identifiers>
        <balance>113138.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3250454.74000000</valUSD>
        <pctVal>0.180974168303</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="229661.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Advanced Drainage Systems, Inc.</name>
        <lei>6QQTOZ5MF5DHM7K92I60</lei>
        <title>Advanced Drainage Systems, Inc.</title>
        <cusip>00790R104</cusip>
        <identifiers>
          <isin value="US00790R1041"/>
        </identifiers>
        <balance>721217.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>72727522.28000000</valUSD>
        <pctVal>4.049218927877</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>York Water Co. (The)</name>
        <lei>N/A</lei>
        <title>York Water Co. (The)</title>
        <cusip>987184108</cusip>
        <identifiers>
          <isin value="US9871841089"/>
        </identifiers>
        <balance>86115.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3913926.75000000</valUSD>
        <pctVal>0.217914013589</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="89040.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>INVESCO PRIVATE GOVERNMENT FUND</name>
        <lei>N/A</lei>
        <title>INVESCO PRIVATE GOVERNMENT FUND</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="CADIS_ID" value="2442116"/>
        </identifiers>
        <balance>14884025.99000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>14884025.99000000</valUSD>
        <pctVal>0.828691503193</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>PF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="14884025.99000000" isCashCollateral="Y"/>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Roper Technologies, Inc.</name>
        <lei>54930003T4SXCIWVXY35</lei>
        <title>Roper Technologies, Inc.</title>
        <cusip>776696106</cusip>
        <identifiers>
          <isin value="US7766961061"/>
        </identifiers>
        <balance>319644.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>136408077.00000000</valUSD>
        <pctVal>7.594733740237</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>Global Water Resources, Inc.</name>
        <lei>N/A</lei>
        <title>Global Water Resources, Inc.</title>
        <cusip>379463102</cusip>
        <identifiers>
          <isin value="US3794631024"/>
        </identifiers>
        <balance>37928.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>539715.44000000</valUSD>
        <pctVal>0.030049504050</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>IDEX Corp.</name>
        <lei>549300U5Y5EL6PHYLF13</lei>
        <title>IDEX Corp.</title>
        <cusip>45167R104</cusip>
        <identifiers>
          <isin value="US45167R1041"/>
        </identifiers>
        <balance>295432.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>70809141.76000000</valUSD>
        <pctVal>3.942410082080</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>Stantec Inc.</name>
        <lei>549300MZ7NGUZDCP2T16</lei>
        <title>Stantec Inc.</title>
        <cusip>85472N109</cusip>
        <identifiers>
          <isin value="CA85472N1096"/>
        </identifiers>
        <balance>115122.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6004763.52000000</valUSD>
        <pctVal>0.334324631726</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CA</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>American States Water Co.</name>
        <lei>529900L26LIS2V8PWM23</lei>
        <title>American States Water Co.</title>
        <cusip>029899101</cusip>
        <identifiers>
          <isin value="US0298991011"/>
        </identifiers>
        <balance>256603.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>24164304.51000000</valUSD>
        <pctVal>1.345385572523</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="603135.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Artesian Resources Corp.</name>
        <lei>N/A</lei>
        <title>Artesian Resources Corp., Class A</title>
        <cusip>043113208</cusip>
        <identifiers>
          <isin value="US0431132085"/>
        </identifiers>
        <balance>64553.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3802171.70000000</valUSD>
        <pctVal>0.211691875812</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="286400.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>INVESCO PRIVATE PRIME FUND</name>
        <lei>N/A</lei>
        <title>INVESCO PRIVATE PRIME FUND</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="CADIS_ID" value="2487474"/>
        </identifiers>
        <balance>38266574.38000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>38278053.89000000</valUSD>
        <pctVal>2.131190716727</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>PF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="38278053.89000000" isCashCollateral="Y"/>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Itron, Inc.</name>
        <lei>24F6LSZD18II6ICG6S41</lei>
        <title>Itron, Inc.</title>
        <cusip>465741106</cusip>
        <identifiers>
          <isin value="US4657411066"/>
        </identifiers>
        <balance>418712.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>24063378.64000000</valUSD>
        <pctVal>1.339766366337</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="4243075.65000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Zurn Elkay Water Solutions Corp.</name>
        <lei>549300AM3633XDFU1Q85</lei>
        <title>Zurn Elkay Water Solutions Corp.</title>
        <cusip>98983L108</cusip>
        <identifiers>
          <isin value="US98983L1089"/>
        </identifiers>
        <balance>1899535.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>41523835.10000000</valUSD>
        <pctVal>2.311904678914</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="199968.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Franklin Electric Co., Inc.</name>
        <lei>RR6AURIKMXUE4Q24G284</lei>
        <title>Franklin Electric Co., Inc.</title>
        <cusip>353514102</cusip>
        <identifiers>
          <isin value="US3535141028"/>
        </identifiers>
        <balance>250519.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>22621865.70000000</valUSD>
        <pctVal>1.259507871362</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>Badger Meter, Inc.</name>
        <lei>5493002JENE20OGTUG20</lei>
        <title>Badger Meter, Inc.</title>
        <cusip>056525108</cusip>
        <identifiers>
          <isin value="US0565251081"/>
        </identifiers>
        <balance>186560.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>21622304.00000000</valUSD>
        <pctVal>1.203855705190</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="123662.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Ecolab Inc.</name>
        <lei>82DYEISM090VG8LTLS26</lei>
        <title>Ecolab Inc.</title>
        <cusip>278865100</cusip>
        <identifiers>
          <isin value="US2788651006"/>
        </identifiers>
        <balance>936320.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>144970425.60000000</valUSD>
        <pctVal>8.071455934687</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>Cia de Saneamento Basico do Estado de Sao Paulo</name>
        <lei>254900UOXRZRS2TNWP19</lei>
        <title>Cia de Saneamento Basico do Estado de Sao Paulo, ADR</title>
        <cusip>20441A102</cusip>
        <identifiers>
          <isin value="US20441A1025"/>
        </identifiers>
        <balance>4921123.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>54181564.23000000</valUSD>
        <pctVal>3.016643610894</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BR</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="4369702.92000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Essential Utilities, Inc.</name>
        <lei>549300ILTEOF3E3QY357</lei>
        <title>Essential Utilities, Inc.</title>
        <cusip>29670G102</cusip>
        <identifiers>
          <isin value="US29670G1022"/>
        </identifiers>
        <balance>1454089.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>67949578.97000000</valUSD>
        <pctVal>3.783199436485</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>Toro Co. (The)</name>
        <lei>YJKE4YIT6BWQHVEW0D14</lei>
        <title>Toro Co. (The)</title>
        <cusip>891092108</cusip>
        <identifiers>
          <isin value="US8910921084"/>
        </identifiers>
        <balance>632179.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>70500602.08000000</valUSD>
        <pctVal>3.925231651231</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="76069.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Ferguson PLC</name>
        <lei>213800DU1LGY3R2S2X42</lei>
        <title>Ferguson PLC</title>
        <cusip>G3421J106</cusip>
        <identifiers>
          <isin value="JE00BJVNSS43"/>
        </identifiers>
        <balance>1196713.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>170340128.42000000</valUSD>
        <pctVal>9.483953949646</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>JE</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="28194263.35000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Valmont Industries, Inc.</name>
        <lei>5493009ZGZJJ8F77JN08</lei>
        <title>Valmont Industries, Inc.</title>
        <cusip>920253101</cusip>
        <identifiers>
          <isin value="US9202531011"/>
        </identifiers>
        <balance>153262.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>50535079.26000000</valUSD>
        <pctVal>2.813619838079</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>A.O. Smith Corp.</name>
        <lei>549300XG4US7UJNECY36</lei>
        <title>A.O. Smith Corp.</title>
        <cusip>831865209</cusip>
        <identifiers>
          <isin value="US8318652091"/>
        </identifiers>
        <balance>1154836.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>78182397.20000000</valUSD>
        <pctVal>4.352927648906</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>2023-03-02</ncom:dateSigned>
      <ncom:nameOfApplicant>Invesco Exchange-Traded Fund Trust</ncom:nameOfApplicant>
      <ncom:signature>Sheri Morris</ncom:signature>
      <ncom:signerName>Sheri Morris</ncom:signerName>
      <ncom:title>Vice President</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
