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        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1168637.760000000000</valUSD>
        <pctVal>2.0927384207</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>China Lesso Group Holdings Ltd</name>
        <lei>N/A</lei>
        <title>China Lesso Group Holdings Ltd</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="KYG2157Q1029"/>
          <ticker value="2128"/>
        </identifiers>
        <balance>179000.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="HKD" exchangeRt="7.785650000000"/>
        <valUSD>102080.110000000000</valUSD>
        <pctVal>0.1827999877</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </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"/>
          <ticker value="WMS"/>
        </identifiers>
        <balance>10758.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1639304.040000000000</valUSD>
        <pctVal>2.9355842034</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>American Water Works Co Inc</name>
        <lei>549300DXHIJQMD5WFW18</lei>
        <title>American Water Works Co Inc</title>
        <cusip>030420103</cusip>
        <identifiers>
          <isin value="US0304201033"/>
          <ticker value="AWK"/>
        </identifiers>
        <balance>16075.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2090875.250000000000</valUSD>
        <pctVal>3.7442354837</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 Es</name>
        <lei>254900UOXRZRS2TNWP19</lei>
        <title>Cia de Saneamento Basico do Estado de Sao Paulo SABESP</title>
        <cusip>20441A102</cusip>
        <identifiers>
          <isin value="US20441A1025"/>
          <ticker value="SBS"/>
        </identifiers>
        <balance>69780.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1840098.600000000000</valUSD>
        <pctVal>3.2951571222</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>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Core &amp; Main Inc</name>
        <lei>N/A</lei>
        <title>Core &amp; Main Inc</title>
        <cusip>21874C102</cusip>
        <identifiers>
          <isin value="US21874C1027"/>
          <ticker value="CNM"/>
        </identifiers>
        <balance>28861.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1395140.740000000000</valUSD>
        <pctVal>2.4983487003</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>Ecolab Inc</name>
        <lei>82DYEISM090VG8LTLS26</lei>
        <title>Ecolab Inc</title>
        <cusip>278865100</cusip>
        <identifiers>
          <isin value="US2788651006"/>
          <ticker value="ECL"/>
        </identifiers>
        <balance>15513.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4268557.080000000000</valUSD>
        <pctVal>7.6439198766</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>First American Government Obli</name>
        <lei>549300R5MYM6VZF1RM44</lei>
        <title>First American Government Obligations Fund</title>
        <cusip>31846V336</cusip>
        <identifiers>
          <isin value="US31846V3362"/>
          <ticker value="FGXXX"/>
        </identifiers>
        <balance>61918.970000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>61918.970000000000</valUSD>
        <pctVal>0.1108814142</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>IDEX Corp</name>
        <lei>549300U5Y5EL6PHYLF13</lei>
        <title>IDEX Corp</title>
        <cusip>45167R104</cusip>
        <identifiers>
          <isin value="US45167R1041"/>
          <ticker value="IEX"/>
        </identifiers>
        <balance>11511.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2002108.230000000000</valUSD>
        <pctVal>3.5852759159</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"/>
          <ticker value="MSEX"/>
        </identifiers>
        <balance>2721.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>139614.510000000000</valUSD>
        <pctVal>0.2500147258</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>Mueller Water Products Inc</name>
        <lei>549300F7ZU4P1F8V8L60</lei>
        <title>Mueller Water Products Inc</title>
        <cusip>624758108</cusip>
        <identifiers>
          <isin value="US6247581084"/>
          <ticker value="MWA"/>
        </identifiers>
        <balance>23874.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>578705.760000000000</valUSD>
        <pctVal>1.0363175140</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>Organo Corp</name>
        <lei>N/A</lei>
        <title>Organo Corp</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="JP3201600008"/>
          <ticker value="6368"/>
        </identifiers>
        <balance>4800.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="JPY" exchangeRt="156.205000000000"/>
        <valUSD>410230.150000000000</valUSD>
        <pctVal>0.7346197647</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>JP</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Oyo Corp</name>
        <lei>N/A</lei>
        <title>Oyo Corp</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="JP3174600001"/>
          <ticker value="9755"/>
        </identifiers>
        <balance>3600.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="JPY" exchangeRt="156.205000000000"/>
        <valUSD>64784.100000000000</valUSD>
        <pctVal>0.1160121466</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>JP</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Guangdong Investment Ltd</name>
        <lei>N/A</lei>
        <title>Guangdong Investment Ltd</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="HK0270001396"/>
          <ticker value="270"/>
        </identifiers>
        <balance>522000.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="HKD" exchangeRt="7.785650000000"/>
        <valUSD>501507.260000000000</valUSD>
        <pctVal>0.8980742769</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>HK</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Select Water Solutions Inc</name>
        <lei>54930094OK8LA3QDW486</lei>
        <title>Select Water Solutions Inc</title>
        <cusip>81617J301</cusip>
        <identifiers>
          <isin value="US81617J3014"/>
          <ticker value="WTTR"/>
        </identifiers>
        <balance>14368.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>145116.800000000000</valUSD>
        <pctVal>0.2598679533</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>Tetra Tech Inc</name>
        <lei>549300UJ1LP7JGJC5P32</lei>
        <title>Tetra Tech Inc</title>
        <cusip>88162G103</cusip>
        <identifiers>
          <isin value="US88162G1031"/>
          <ticker value="TTEK"/>
        </identifiers>
        <balance>40151.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1394845.740000000000</valUSD>
        <pctVal>2.4978204290</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"/>
          <ticker value="YORW"/>
        </identifiers>
        <balance>2186.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>71329.180000000000</valUSD>
        <pctVal>0.1277327506</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>Severn Trent PLC</name>
        <lei>213800RPBXRETY4A4C59</lei>
        <title>Severn Trent PLC</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="GB00B1FH8J72"/>
          <ticker value="SVT"/>
        </identifiers>
        <balance>49320.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="GBP" exchangeRt=".755460000000"/>
        <valUSD>1839723.610000000000</valUSD>
        <pctVal>3.2944856087</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>Geberit AG</name>
        <lei>52990093Z5OHD6T7BS47</lei>
        <title>Geberit AG</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="CH0030170408"/>
          <ticker value="GEBN"/>
        </identifiers>
        <balance>2973.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="CHF" exchangeRt=".803100000000"/>
        <valUSD>2315911.840000000000</valUSD>
        <pctVal>4.1472198250</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>Georg Fischer AG</name>
        <lei>529900CMRQYW4U1W2456</lei>
        <title>Georg Fischer AG</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="CH1169151003"/>
          <ticker value="GF"/>
        </identifiers>
        <balance>15312.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="CHF" exchangeRt=".803100000000"/>
        <valUSD>1011457.600000000000</valUSD>
        <pctVal>1.8112680018</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>Consolidated Water Co Ltd</name>
        <lei>5299001BMEW8X9VIJA73</lei>
        <title>Consolidated Water Co Ltd</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="KYG237731073"/>
          <ticker value="CWCO"/>
        </identifiers>
        <balance>2272.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>77770.560000000000</valUSD>
        <pctVal>0.1392676537</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>KY</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>N/A</cusip>
        <identifiers>
          <isin value="IE00BLS09M33"/>
          <ticker value="PNR"/>
        </identifiers>
        <balance>20376.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2144370.240000000000</valUSD>
        <pctVal>3.8400316531</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>Zurn Elkay Water Solutions Cor</name>
        <lei>549300AM3633XDFU1Q85</lei>
        <title>Zurn Elkay Water Solutions Corp</title>
        <cusip>98983L108</cusip>
        <identifiers>
          <isin value="US98983L1089"/>
          <ticker value="ZWS"/>
        </identifiers>
        <balance>21535.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1027219.500000000000</valUSD>
        <pctVal>1.8394936290</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>American States Water Co</name>
        <lei>529900L26LIS2V8PWM23</lei>
        <title>American States Water Co</title>
        <cusip>029899101</cusip>
        <identifiers>
          <isin value="US0298991011"/>
          <ticker value="AWR"/>
        </identifiers>
        <balance>5847.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>431333.190000000000</valUSD>
        <pctVal>0.7724100399</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"/>
          <ticker value="BMI"/>
        </identifiers>
        <balance>4488.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>801287.520000000000</valUSD>
        <pctVal>1.4349058678</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"/>
          <ticker value="CWT"/>
        </identifiers>
        <balance>9044.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>410326.280000000000</valUSD>
        <pctVal>0.7347919095</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"/>
          <ticker value="ERII"/>
        </identifiers>
        <balance>8275.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>119573.750000000000</valUSD>
        <pctVal>0.2141267288</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>Essential Utilities Inc</name>
        <lei>549300ILTEOF3E3QY357</lei>
        <title>Essential Utilities Inc</title>
        <cusip>29670G102</cusip>
        <identifiers>
          <isin value="US29670G1022"/>
          <ticker value="WTRG"/>
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        <balance>39299.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1555847.410000000000</valUSD>
        <pctVal>2.7861342181</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>H2O America</name>
        <lei>N/A</lei>
        <title>H2O America</title>
        <cusip>784305104</cusip>
        <identifiers>
          <isin value="US7843051043"/>
          <ticker value="HTO"/>
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        <balance>4723.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>219288.890000000000</valUSD>
        <pctVal>0.3926916458</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>Franklin Electric Co Inc</name>
        <lei>RR6AURIKMXUE4Q24G284</lei>
        <title>Franklin Electric Co Inc</title>
        <cusip>353514102</cusip>
        <identifiers>
          <isin value="US3535141028"/>
          <ticker value="FELE"/>
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        <balance>5954.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>566523.100000000000</valUSD>
        <pctVal>1.0145014120</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>Lindsay Corp</name>
        <lei>549300ZFO0QG5H8TPI61</lei>
        <title>Lindsay Corp</title>
        <cusip>535555106</cusip>
        <identifiers>
          <isin value="US5355551061"/>
          <ticker value="LNN"/>
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        <balance>1650.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>189634.500000000000</valUSD>
        <pctVal>0.3395880380</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>Montrose Environmental Group I</name>
        <lei>254900ASI8K3LUB8Q958</lei>
        <title>Montrose Environmental Group Inc</title>
        <cusip>615111101</cusip>
        <identifiers>
          <isin value="US6151111019"/>
          <ticker value="MEG"/>
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        <balance>4831.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>123915.150000000000</valUSD>
        <pctVal>0.2219010922</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>Tsukishima Holdings Co Ltd</name>
        <lei>353800K8E7URAH6LTR26</lei>
        <title>Tsukishima Holdings Co Ltd</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="JP3532200007"/>
          <ticker value="6332"/>
        </identifiers>
        <balance>7100.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="JPY" exchangeRt="156.205000000000"/>
        <valUSD>120950.670000000000</valUSD>
        <pctVal>0.2165924487</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>JP</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>BJ ENT WATER</name>
        <lei>529900TWUN2ALJKWRR11</lei>
        <title>Beijing Enterprises Water Group Ltd</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="BMG0957L1090"/>
          <ticker value="371"/>
        </identifiers>
        <balance>840000.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="HKD" exchangeRt="7.785650000000"/>
        <valUSD>272963.720000000000</valUSD>
        <pctVal>0.4888098638</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>HK</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>United Utilities Group PLC</name>
        <lei>2138002IEYQAOC88ZJ59</lei>
        <title>United Utilities Group PLC</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="GB00B39J2M42"/>
          <ticker value="UU/"/>
        </identifiers>
        <balance>127299.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="GBP" exchangeRt=".755460000000"/>
        <valUSD>2084410.330000000000</valUSD>
        <pctVal>3.7326584262</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>Ferguson Enterprises Inc</name>
        <lei>2138003JYQMRP3SLX189</lei>
        <title>Ferguson Enterprises Inc</title>
        <cusip>31488V107</cusip>
        <identifiers>
          <isin value="US31488V1070"/>
          <ticker value="FERG"/>
        </identifiers>
        <balance>18381.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="GBP" exchangeRt=".755460000000"/>
        <valUSD>4654495.670000000000</valUSD>
        <pctVal>8.3350395229</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>CT Environmental Group Ltd</name>
        <lei>N/A</lei>
        <title>CT Environmental Group Ltd</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="KYG258851156"/>
          <ticker value="1363"/>
        </identifiers>
        <balance>118443.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="HKD" exchangeRt="7.785650000000"/>
        <valUSD>.000000000000</valUSD>
        <pctVal>0.0000000000</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>3</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </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"/>
          <ticker value="GRC"/>
        </identifiers>
        <balance>3154.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>146629.460000000000</valUSD>
        <pctVal>0.2625767497</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>2026-01-28</ncom:dateSigned>
      <ncom:nameOfApplicant>Tortoise Capital Series Trust</ncom:nameOfApplicant>
      <ncom:signature>/s/ Peter Sattelmair</ncom:signature>
      <ncom:signerName>Tortoise Capital Series Trust</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
