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      <regStreet1>111 SOUTH WACKER DRIVE</regStreet1>
      <regStreet2>34th Floor</regStreet2>
      <regCity>CHICAGO</regCity>
      <regStateConditional regCountry="US" regState="US-IL"/>
      <regZipOrPostalCode>60606</regZipOrPostalCode>
      <regPhone>312-443-4400</regPhone>
      <seriesName>Harbor AlphaEdge Next Generation REITs ETF</seriesName>
      <seriesId>S000086583</seriesId>
      <seriesLei>25490034MMI5DZEOKT30</seriesLei>
      <repPdEnd>2025-10-31</repPdEnd>
      <repPdDate>2025-04-30</repPdDate>
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      <totLiabs>724.88</totLiabs>
      <netAssets>1805496.12</netAssets>
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      <assetsInvested>0.00000000</assetsInvested>
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        <cusip>78573L106</cusip>
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          <isin value="US78573L1061"/>
        </identifiers>
        <balance>3168.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>56548.80000000</valUSD>
        <pctVal>3.132036639325</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Pebblebrook Hotel Trust</name>
        <lei>5493004Q1NNH6JXCSI52</lei>
        <title>Pebblebrook Hotel Trust</title>
        <cusip>70509V100</cusip>
        <identifiers>
          <isin value="US70509V1008"/>
        </identifiers>
        <balance>1336.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>12090.80000000</valUSD>
        <pctVal>0.669666351872</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>National Health Investors Inc</name>
        <lei>549300ZPKZIG6DKDEC02</lei>
        <title>National Health Investors Inc</title>
        <cusip>63633D104</cusip>
        <identifiers>
          <isin value="US63633D1046"/>
        </identifiers>
        <balance>86.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6507.62000000</valUSD>
        <pctVal>0.360433895587</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Iron Mountain Inc</name>
        <lei>SQL3F6CKNNBM3SQGHX24</lei>
        <title>Iron Mountain Inc</title>
        <cusip>46284V101</cusip>
        <identifiers>
          <isin value="US46284V1017"/>
        </identifiers>
        <balance>255.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>22865.85000000</valUSD>
        <pctVal>1.266457997151</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>SBA Communications Corp</name>
        <lei>5299001HX8ZN8Y8QIT49</lei>
        <title>SBA Communications Corp</title>
        <cusip>78410G104</cusip>
        <identifiers>
          <isin value="US78410G1040"/>
        </identifiers>
        <balance>474.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>115371.60000000</valUSD>
        <pctVal>6.390022040036</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Summit Hotel Properties Inc</name>
        <lei>254900OBQWJK6X20LS71</lei>
        <title>Summit Hotel Properties Inc</title>
        <cusip>866082100</cusip>
        <identifiers>
          <isin value="US8660821005"/>
        </identifiers>
        <balance>2788.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>11347.16000000</valUSD>
        <pctVal>0.628478780668</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>PotlatchDeltic Corp</name>
        <lei>54930084YA8UJOTXDM59</lei>
        <title>PotlatchDeltic Corp</title>
        <cusip>737630103</cusip>
        <identifiers>
          <isin value="US7376301039"/>
        </identifiers>
        <balance>381.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>14626.59000000</valUSD>
        <pctVal>0.810114729019</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Apple Hospitality REIT Inc</name>
        <lei>549300EVZAR0FBZO4F16</lei>
        <title>Apple Hospitality REIT Inc</title>
        <cusip>03784Y200</cusip>
        <identifiers>
          <isin value="US03784Y2000"/>
        </identifiers>
        <balance>2756.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>32438.12000000</valUSD>
        <pctVal>1.796631941806</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>National Storage Affiliates Trust</name>
        <lei>529900FS06O8GOYNR108</lei>
        <title>National Storage Affiliates Trust</title>
        <cusip>637870106</cusip>
        <identifiers>
          <isin value="US6378701063"/>
        </identifiers>
        <balance>283.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>10527.60000000</valUSD>
        <pctVal>0.583086271046</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>VICI Properties Inc</name>
        <lei>254900RKH6RY9KCJQH63</lei>
        <title>VICI Properties Inc</title>
        <cusip>925652109</cusip>
        <identifiers>
          <isin value="US9256521090"/>
        </identifiers>
        <balance>715.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>22894.30000000</valUSD>
        <pctVal>1.268033741329</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Chatham Lodging Trust</name>
        <lei>N/A</lei>
        <title>Chatham Lodging Trust</title>
        <cusip>16208T102</cusip>
        <identifiers>
          <isin value="US16208T1025"/>
        </identifiers>
        <balance>1463.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>10050.81000000</valUSD>
        <pctVal>0.556678570984</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Medical Properties Trust Inc</name>
        <lei>254900U6E39J1MQCCY14</lei>
        <title>Medical Properties Trust Inc</title>
        <cusip>58463J304</cusip>
        <identifiers>
          <isin value="US58463J3041"/>
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        <balance>2502.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>13811.04000000</valUSD>
        <pctVal>0.764944319016</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Digital Realty Trust Inc</name>
        <lei>549300HKCZ31D08NEI41</lei>
        <title>Digital Realty Trust Inc</title>
        <cusip>253868103</cusip>
        <identifiers>
          <isin value="US2538681030"/>
        </identifiers>
        <balance>31.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4976.74000000</valUSD>
        <pctVal>0.275643904457</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Uniti Group Inc</name>
        <lei>549300V3NU625PJUVA84</lei>
        <title>Uniti Group Inc</title>
        <cusip>91325V108</cusip>
        <identifiers>
          <isin value="US91325V1089"/>
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        <balance>2374.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>11680.08000000</valUSD>
        <pctVal>0.646918033808</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Weyerhaeuser Co</name>
        <lei>08IRJODWFYBI7QWRGS31</lei>
        <title>Weyerhaeuser Co</title>
        <cusip>962166104</cusip>
        <identifiers>
          <isin value="US9621661043"/>
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        <balance>4306.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>111568.46000000</valUSD>
        <pctVal>6.179379659924</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Extra Space Storage Inc</name>
        <lei>N/A</lei>
        <title>Extra Space Storage Inc</title>
        <cusip>30225T102</cusip>
        <identifiers>
          <isin value="US30225T1025"/>
        </identifiers>
        <balance>246.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>36043.92000000</valUSD>
        <pctVal>1.996344362124</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Gladstone Land Corp</name>
        <lei>54930002B3Q17H38FG74</lei>
        <title>Gladstone Land Corp</title>
        <cusip>376549101</cusip>
        <identifiers>
          <isin value="US3765491010"/>
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        <balance>3562.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>35370.66000000</valUSD>
        <pctVal>1.959054888470</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Healthcare Realty Trust Inc</name>
        <lei>549300L0I14L7I0VLX84</lei>
        <title>Healthcare Realty Trust Inc</title>
        <cusip>42226K105</cusip>
        <identifiers>
          <isin value="US42226K1051"/>
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        <balance>5173.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>80336.69000000</valUSD>
        <pctVal>4.449563148327</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Healthpeak Properties Inc</name>
        <lei>254900M6MTMZM0I22L81</lei>
        <title>Healthpeak Properties Inc</title>
        <cusip>42250P103</cusip>
        <identifiers>
          <isin value="US42250P1030"/>
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        <balance>2354.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>41995.36000000</valUSD>
        <pctVal>2.325973428289</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Equity LifeStyle Properties Inc</name>
        <lei>529900PEQG66LENB6798</lei>
        <title>Equity LifeStyle Properties Inc</title>
        <cusip>29472R108</cusip>
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          <isin value="US29472R1086"/>
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        <balance>1091.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>70674.98000000</valUSD>
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        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Park Hotels &amp; Resorts Inc</name>
        <lei>5493005UZ5TQN0H6HS73</lei>
        <title>Park Hotels &amp; Resorts Inc</title>
        <cusip>700517105</cusip>
        <identifiers>
          <isin value="US7005171050"/>
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        <balance>1295.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>12872.30000000</valUSD>
        <pctVal>0.712950853641</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <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>2025-05-29</ncom:dateSigned>
      <ncom:nameOfApplicant>Harbor ETF Trust</ncom:nameOfApplicant>
      <ncom:signature>Ryan Elve</ncom:signature>
      <ncom:signerName>Ryan Elve</ncom:signerName>
      <ncom:title>Vice President, Harbor ETF Trust</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
