<?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">
  <headerData>
    <submissionType>NPORT-P</submissionType>
    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0001293210</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000071100</seriesId>
        <classId>C000225718</classId>
        <classId>C000225716</classId>
        <classId>C000225717</classId>
        <classId>C000225719</classId>
        <classId>C000225720</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <regName>American Century Asset Allocation Portfolios, Inc.</regName>
      <regFileNumber>811-21591</regFileNumber>
      <regCik>0001293210</regCik>
      <regLei>549300OXI8XBS1M19X06</regLei>
      <regStreet1>4500 Main St</regStreet1>
      <regCity>Kansas City</regCity>
      <regStateConditional regCountry="US" regState="US-MO"/>
      <regZipOrPostalCode>64111</regZipOrPostalCode>
      <regPhone>816-531-5575</regPhone>
      <seriesName>One Choice Blend+ 2040 Portfolio</seriesName>
      <seriesId>S000071100</seriesId>
      <seriesLei>549300ROI7CGEDT15M54</seriesLei>
      <repPdEnd>2024-07-31</repPdEnd>
      <repPdDate>2024-04-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>43204405.930000000000</totAssets>
      <totLiabs>9880.060000000000</totLiabs>
      <netAssets>43194525.870000000000</netAssets>
      <assetsAttrMiscSec>0.000000000000</assetsAttrMiscSec>
      <assetsInvested>0.000000000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.000000000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.000000000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.000000000000</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0.000000000000</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0.000000000000</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0.000000000000</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0.000000000000</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0.000000000000</amtPayAftOneYrOther>
      <delayDeliv>0.000000000000</delayDeliv>
      <standByCommit>0.000000000000</standByCommit>
      <liquidPref>0.000000000000</liquidPref>
      <cshNotRptdInCorD>0.000000000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000225716" rtn1="2.711157455683" rtn2="2.842639593909" rtn3="-3.257650542942"/>
          <monthlyTotReturn classId="C000225717" rtn1="2.711157455683" rtn2="2.944162436548" rtn3="-3.254437869822"/>
          <monthlyTotReturn classId="C000225718" rtn1="2.606882168926" rtn2="2.845528455285" rtn3="-3.260869565217"/>
          <monthlyTotReturn classId="C000225719" rtn1="2.708333333333" rtn2="2.839756592292" rtn3="-3.254437869823"/>
          <monthlyTotReturn classId="C000225720" rtn1="2.606882168926" rtn2="2.845528455285" rtn3="-3.260869565217"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="8559.1600" netUnrealizedAppr="1068672.2900"/>
        <othMon2 netRealizedGain="1834.6500" netUnrealizedAppr="1161468.6500"/>
        <othMon3 netRealizedGain="-19505.72" netUnrealizedAppr="-1451872.1600"/>
      </returnInfo>
      <mon1Flow redemption="391123.5100" reinvestment="0.0000" sales="584276.1100"/>
      <mon2Flow redemption="987813.3900" reinvestment="0.0000" sales="2414557.0200"/>
      <mon3Flow redemption="342829.3200" reinvestment="0.0000" sales="510608.9900"/>



    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>Avantis Emerging Markets Equity Fund</name>
        <lei>N/A</lei>
        <title>Avantis Emerging Markets Equity Fund - G Shares</title>
        <cusip>025072455</cusip>
        <identifiers>
          <isin value="US0250724558"/>
          <ticker value="AVENX"/>
        </identifiers>
        <balance>109675.0980000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1259070.1300000000</valUSD>
        <pctVal>2.9148835521</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>Avantis International Equity Fund</name>
        <lei>N/A</lei>
        <title>Avantis International Equity Fund - G Shares</title>
        <cusip>025072463</cusip>
        <identifiers>
          <isin value="US0250724632"/>
          <ticker value="AVDNX"/>
        </identifiers>
        <balance>225622.5900000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2655577.8800000000</valUSD>
        <pctVal>6.1479500620</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>Avantis US Equity Fund</name>
        <lei>N/A</lei>
        <title>Avantis US Equity Fund - G Class</title>
        <cusip>025072497</cusip>
        <identifiers>
          <isin value="US0250724970"/>
          <ticker value="AVUNX"/>
        </identifiers>
        <balance>438938.8670000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7172261.0900000000</valUSD>
        <pctVal>16.6045602899</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Focused Dynamic Growth Fund - G Class</name>
        <lei>N/A</lei>
        <title>American Century Focused Dynamic Growth Fund - G Class</title>
        <cusip>02507H817</cusip>
        <identifiers>
          <isin value="US02507H8170"/>
          <ticker value="ACFGX"/>
        </identifiers>
        <balance>64371.4710000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3672392.4200000000</valUSD>
        <pctVal>8.5019857170</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Inflation-Adjusted Bond Fund - G Class</name>
        <lei>N/A</lei>
        <title>American Century Inflation-Adjusted Bond Fund - G Class</title>
        <cusip>025081613</cusip>
        <identifiers>
          <isin value="US0250816131"/>
          <ticker value="AINGX"/>
        </identifiers>
        <balance>66833.2120000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>681698.7600000000</valUSD>
        <pctVal>1.5782063728</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Emerging Markets Debt - G Class</name>
        <lei>N/A</lei>
        <title>American Century Emerging Markets Debt - G Class</title>
        <cusip>025082660</cusip>
        <identifiers>
          <isin value="US0250826601"/>
          <ticker value="AEDGX"/>
        </identifiers>
        <balance>114638.9770000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>996212.7100000000</valUSD>
        <pctVal>2.3063401900</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Global Bond Fund - G Class</name>
        <lei>N/A</lei>
        <title>American Century Global Bond Fund - G Class</title>
        <cusip>025082678</cusip>
        <identifiers>
          <isin value="US0250826783"/>
          <ticker value="AGBGX"/>
        </identifiers>
        <balance>318044.6890000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2716101.6400000000</valUSD>
        <pctVal>6.2880691136</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Non-US Intrinsic Value Fund</name>
        <lei>N/A</lei>
        <title>American Century Non-US Intrinsic Value Fund - G Class</title>
        <cusip>025086141</cusip>
        <identifiers>
          <isin value="US0250861418"/>
          <ticker value="ANTGX"/>
        </identifiers>
        <balance>111190.9470000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1042971.0800000000</valUSD>
        <pctVal>2.4145908746</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century International Small-Mid Cap Fund</name>
        <lei>N/A</lei>
        <title>American Century International Small Mid Cap - G Class</title>
        <cusip>025086315</cusip>
        <identifiers>
          <isin value="US0250863158"/>
          <ticker value="ANTMX"/>
        </identifiers>
        <balance>61113.9170000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>595860.6900000000</valUSD>
        <pctVal>1.3794819552</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Mid Cap Value Fund</name>
        <lei>EJWSPPM3JS2TXIBHG537</lei>
        <title>American Century Mid Cap Value Fund</title>
        <cusip>02508F588</cusip>
        <identifiers>
          <isin value="US02508F5888"/>
          <ticker value="ACIPX"/>
        </identifiers>
        <balance>73586.5720000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1156045.0500000000</valUSD>
        <pctVal>2.6763693471</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Focused Large Cap Value Fund</name>
        <lei>JE7YO7NR1CHX48R50V27</lei>
        <title>American Century Focused Large Cap Value Fund</title>
        <cusip>02508F596</cusip>
        <identifiers>
          <isin value="US02508F5961"/>
          <ticker value="ACFLX"/>
        </identifiers>
        <balance>462400.7900000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4748856.1100000000</valUSD>
        <pctVal>10.9941156069</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Global Real Estate Fund</name>
        <lei>549300EK3ONWUWNADZ09</lei>
        <title>American Century Global Real Estate Fund</title>
        <cusip>02508F612</cusip>
        <identifiers>
          <isin value="US02508F6126"/>
          <ticker value="ACIWX"/>
        </identifiers>
        <balance>74336.7020000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>871226.1500000000</valUSD>
        <pctVal>2.0169827830</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Heritage Fund</name>
        <lei>YRIFZJY5F41ZG438VU07</lei>
        <title>American Century Heritage Fund</title>
        <cusip>02508H196</cusip>
        <identifiers>
          <isin value="US02508H1968"/>
          <ticker value="ACILX"/>
        </identifiers>
        <balance>40673.8550000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1115683.8400000000</valUSD>
        <pctVal>2.5829287798</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Growth Fund</name>
        <lei>N/A</lei>
        <title>American Century Growth Fund</title>
        <cusip>02508H212</cusip>
        <identifiers>
          <isin value="US02508H2123"/>
          <ticker value="ACIHX"/>
        </identifiers>
        <balance>20035.5290000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1087528.5100000000</valUSD>
        <pctVal>2.5177461451</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Small Cap Growth Fund - G Class</name>
        <lei>N/A</lei>
        <title>American Century Small Cap Growth Fund - G Class</title>
        <cusip>02508H253</cusip>
        <identifiers>
          <isin value="US02508H2537"/>
          <ticker value="ANOHX"/>
        </identifiers>
        <balance>30147.7300000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>627977.2200000000</valUSD>
        <pctVal>1.4538351964</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century High Income Fund</name>
        <lei>N/A</lei>
        <title>American Century High Income Fund</title>
        <cusip>02508J770</cusip>
        <identifiers>
          <isin value="US02508J7708"/>
          <ticker value="ACHFX"/>
        </identifiers>
        <balance>222161.4910000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1875042.9800000000</valUSD>
        <pctVal>4.3409273333</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century Emerging Markets Fund</name>
        <lei>OJSP27GKQDID6RYXOW18</lei>
        <title>American Century Emerging Markets Fund</title>
        <cusip>02509A729</cusip>
        <identifiers>
          <isin value="US02509A7292"/>
          <ticker value="ACADX"/>
        </identifiers>
        <balance>93439.8940000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1002610.0600000000</valUSD>
        <pctVal>2.3211507472</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>American Century International Value Fund</name>
        <lei>RNIC2PFJLR0FKTMMJ489</lei>
        <title>American Century International Value Fund</title>
        <cusip>02509A745</cusip>
        <identifiers>
          <isin value="US02509A7458"/>
          <ticker value="ACAFX"/>
        </identifiers>
        <balance>53214.5310000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>458177.1100000000</valUSD>
        <pctVal>1.0607295734</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>Focused International Growth - G Class</name>
        <lei>N/A</lei>
        <title>Focused International Growth - G Class</title>
        <cusip>02509A794</cusip>
        <identifiers>
          <isin value="US02509A7946"/>
          <ticker value="AFCGX"/>
        </identifiers>
        <balance>88116.9410000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1448642.5100000000</valUSD>
        <pctVal>3.3537641190</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>Avantis US Small Cap Value Fund</name>
        <lei>N/A</lei>
        <title>Avantis US Small Cap Value Fund - G Shares</title>
        <cusip>025072422</cusip>
        <identifiers>
          <isin value="US0250724228"/>
          <ticker value="AVCNX"/>
        </identifiers>
        <balance>39493.1110000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>640578.2600000000</valUSD>
        <pctVal>1.4830079671</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>Avantis Core Fixed Income Fund</name>
        <lei>N/A</lei>
        <title>Avantis Core Fixed Income Fund</title>
        <cusip>025072430</cusip>
        <identifiers>
          <isin value="US0250724301"/>
          <ticker value="AVBNX"/>
        </identifiers>
        <balance>905014.5790000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7339668.2400000000</valUSD>
        <pctVal>16.9921259515</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</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>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2024-06-26</ncom:dateSigned>
      <ncom:nameOfApplicant>American Century Asset Allocation Portfolios, Inc.</ncom:nameOfApplicant>
      <ncom:signature>Amy R. Bitter</ncom:signature>
      <ncom:signerName>Amy R. Bitter</ncom:signerName>
      <ncom:title>Assistant Treasurer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
