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      <invstOrSec>
        <name>Veralto Corp.</name>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>Taiwan Semiconductor Manufacturing Co. Ltd.</name>
        <lei>549300KB6NK5SBD14S87</lei>
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          <isin value="TW0002330008"/>
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        <assetCat>EC</assetCat>
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        <fairValLevel>2</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Marvell Technology, Inc.</name>
        <lei>254900WVU0BM7ZCJ9E93</lei>
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        <assetCat>EC</assetCat>
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        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Schneider Electric SE</name>
        <lei>969500A1YF1XUYYXS284</lei>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Trane Technologies plc</name>
        <lei>549300BURLR9SLYY2705</lei>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Air Liquide SA</name>
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        <fairValLevel>2</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>GEA Group AG</name>
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        <fairValLevel>2</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Autodesk, Inc.</name>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>TE Connectivity plc</name>
        <lei>6367003TB6K484NFHE54</lei>
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        <assetCat>EC</assetCat>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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        <name>JPMorgan U.S. Treasury Plus Money Market Fund</name>
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        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>AAON, Inc.</name>
        <lei>N/A</lei>
        <title>AAON, Inc.</title>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>Hoya Corp.</name>
        <lei>353800X4VR3BHEUCJB42</lei>
        <title>Hoya Corp.</title>
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        <name>Pound Sterling</name>
        <lei>N/A</lei>
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        <issuerConditional desc="Foreign currencies" issuerCat="OTHER"/>
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        <fairValLevel>1</fairValLevel>
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        <name>Sunbelt Rentals Holdings, Inc.</name>
        <lei>529900W4BQDNMAOSRA49</lei>
        <title>Sunbelt Rentals Holdings, Inc.</title>
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        <name>ASML Holding NV</name>
        <lei>724500Y6DUVHQD6OXN27</lei>
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        <name>MediaTek, Inc.</name>
        <lei>254900UEGBK1I4DM4E14</lei>
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        <name>QXO, Inc.</name>
        <lei>N/A</lei>
        <title>QXO, Inc.</title>
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        <name>RenaissanceRe Holdings Ltd.</name>
        <lei>EK6GB9U3U58PDI411C94</lei>
        <title>RenaissanceRe Holdings Ltd.</title>
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        <name>Itron, Inc.</name>
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        <title>Itron, Inc.</title>
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        <name>Veolia Environnement SA</name>
        <lei>969500LENY69X51OOT31</lei>
        <title>Veolia Environnement SA</title>
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        <name>Infineon Technologies AG</name>
        <lei>TSI2PJM6EPETEQ4X1U25</lei>
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        <name>Agilent Technologies, Inc.</name>
        <lei>QUIX8Y7A2WP0XRMW7G29</lei>
        <title>Agilent Technologies, Inc.</title>
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        <name>Hubbell, Inc.</name>
        <lei>54930088VDQ6840Y6597</lei>
        <title>Hubbell, Inc., Class B</title>
        <cusip>443510607</cusip>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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        <name>Microsoft Corp.</name>
        <lei>INR2EJN1ERAN0W5ZP974</lei>
        <title>Microsoft Corp.</title>
        <cusip>594918104</cusip>
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        <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>Kerry Group plc</name>
        <lei>635400TLVVBNXLFHWC59</lei>
        <title>Kerry Group plc, Class A</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="IE0004906560"/>
        </identifiers>
        <balance>511041.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="EUR" exchangeRt="0.86516416"/>
        <valUSD>40688965.44000000</valUSD>
        <pctVal>2.638244124146</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IE</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Waste Connections, Inc.</name>
        <lei>549300HDLRTPBQU69P29</lei>
        <title>Waste Connections, Inc.</title>
        <cusip>94106B101</cusip>
        <identifiers>
          <isin value="CA94106B1013"/>
        </identifiers>
        <balance>413498.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>67168615.12000000</valUSD>
        <pctVal>4.355166130452</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>New Taiwan Dollar</name>
        <lei>N/A</lei>
        <title>New Taiwan Dollar</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="ISO Currency code" value="TWD"/>
        </identifiers>
        <balance>-1.75000000</balance>
        <units>OU</units>
        <descOthUnits>Currencies</descOthUnits>
        <currencyConditional curCd="TWD" exchangeRt="31.97000000"/>
        <valUSD>-0.05000000</valUSD>
        <pctVal>-0.00000000324</pctVal>
        <payoffProfile>Short</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerConditional desc="Foreign currencies" issuerCat="OTHER"/>
        <invCountry>TW</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Union Pacific Corp.</name>
        <lei>549300LMMRSZZCZ8CL11</lei>
        <title>Union Pacific Corp.</title>
        <cusip>907818108</cusip>
        <identifiers>
          <isin value="US9078181081"/>
        </identifiers>
        <balance>268946.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>65251678.52000000</valUSD>
        <pctVal>4.230873299051</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>Synopsys, Inc.</name>
        <lei>QG7T915N9S0NY5UKNE63</lei>
        <title>Synopsys, Inc.</title>
        <cusip>871607107</cusip>
        <identifiers>
          <isin value="US8716071076"/>
        </identifiers>
        <balance>79665.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>31585579.20000000</valUSD>
        <pctVal>2.047986913185</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>Keyence Corp.</name>
        <lei>529900M7PQBS7A89DZ11</lei>
        <title>Keyence Corp.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="JP3236200006"/>
        </identifiers>
        <balance>65700.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="JPY" exchangeRt="158.70500000"/>
        <valUSD>23383113.90000000</valUSD>
        <pctVal>1.516144787261</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>JP</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Siemens Energy AG</name>
        <lei>5299005CHJZ14D4FDJ62</lei>
        <title>Siemens Energy AG</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="DE000ENER6Y0"/>
        </identifiers>
        <balance>190256.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="EUR" exchangeRt="0.86516416"/>
        <valUSD>32809566.06000000</valUSD>
        <pctVal>2.127349367023</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>DE</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Aptiv plc</name>
        <lei>N/A</lei>
        <title>Aptiv plc</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="JE00BTDN8H13"/>
        </identifiers>
        <balance>655868.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>45543473.92000000</valUSD>
        <pctVal>2.953007066248</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>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Spirax Group plc</name>
        <lei>213800WFVZQMHOZP2W17</lei>
        <title>Spirax Group plc</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="GB00BWFGQN14"/>
        </identifiers>
        <balance>332070.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="GBP" exchangeRt="0.75551526"/>
        <valUSD>29791285.50000000</valUSD>
        <pctVal>1.931646161833</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>EURO</name>
        <lei>N/A</lei>
        <title>EURO</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="ISO Currency code" value="EUR"/>
        </identifiers>
        <balance>113.06000000</balance>
        <units>OU</units>
        <descOthUnits>Currencies</descOthUnits>
        <currencyConditional curCd="EUR" exchangeRt="0.86516416"/>
        <valUSD>130.68000000</valUSD>
        <pctVal>0.000008473200</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerConditional desc="Foreign currencies" issuerCat="OTHER"/>
        <invCountry>XX</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"/>
        </identifiers>
        <balance>88381.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="GBP" exchangeRt="0.75551526"/>
        <valUSD>20579342.01000000</valUSD>
        <pctVal>1.334350174539</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Zoetis, Inc.</name>
        <lei>549300HD9Q1LOC9KLJ48</lei>
        <title>Zoetis, Inc., Class A</title>
        <cusip>98978V103</cusip>
        <identifiers>
          <isin value="US98978V1035"/>
        </identifiers>
        <balance>220578.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>26074525.38000000</valUSD>
        <pctVal>1.690654029411</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>eBay, Inc.</name>
        <lei>OML71K8X303XQONU6T67</lei>
        <title>eBay, Inc.</title>
        <cusip>278642103</cusip>
        <identifiers>
          <isin value="US2786421030"/>
        </identifiers>
        <balance>392506.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>35725896.12000000</valUSD>
        <pctVal>2.316442172938</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>396754.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>26161958.76000000</valUSD>
        <pctVal>1.696323148754</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>Linde plc</name>
        <lei>5299003QR1WT0EF88V51</lei>
        <title>Linde plc</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="IE000S9YS762"/>
        </identifiers>
        <balance>155385.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>77033667.60000000</valUSD>
        <pctVal>4.994809248882</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IE</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2026-04-30</ncom:dateSigned>
      <ncom:nameOfApplicant>IMPAX FUNDS SERIES TRUST I</ncom:nameOfApplicant>
      <ncom:signature>Daniel Saltus</ncom:signature>
      <ncom:signerName>Daniel Saltus</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
