<?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>S000071098</seriesId>
        <classId>C000225707</classId>
        <classId>C000225710</classId>
        <classId>C000225706</classId>
        <classId>C000225709</classId>
        <classId>C000225708</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+ 2030 Portfolio</seriesName>
      <seriesId>S000071098</seriesId>
      <seriesLei>549300Y9BJP34J4CQB82</seriesLei>
      <repPdEnd>2024-07-31</repPdEnd>
      <repPdDate>2024-01-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>48414831.180000000000</totAssets>
      <totLiabs>32741.840000000000</totLiabs>
      <netAssets>48382089.340000000000</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>20696.510000000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000225706" rtn1="6.492027334852" rtn2="4.357643001640" rtn3="0.000000000000"/>
          <monthlyTotReturn classId="C000225707" rtn1="6.400000000000" rtn2="4.338469234957" rtn3="0.000000000000"/>
          <monthlyTotReturn classId="C000225708" rtn1="6.414662084765" rtn2="4.302309042094" rtn3="0.000000000000"/>
          <monthlyTotReturn classId="C000225709" rtn1="6.484641638225" rtn2="4.401880522007" rtn3="0.000000000000"/>
          <monthlyTotReturn classId="C000225710" rtn1="6.392694063927" rtn2="4.376939584021" rtn3="0.104931794334"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="-11492.9200" netUnrealizedAppr="2478081.0700"/>
        <othMon2 netRealizedGain="-12597.1800" netUnrealizedAppr="1133924.4700"/>
        <othMon3 netRealizedGain="-172630.1900" netUnrealizedAppr="134473.8700"/>
      </returnInfo>
      <mon1Flow redemption="489440.2600" reinvestment="0.0000" sales="4976183.4200"/>
      <mon2Flow redemption="105274.5300" reinvestment="1110592.5400" sales="1136862.9000"/>
      <mon3Flow redemption="2529280.3700" reinvestment="0.0000" sales="2885960.8100"/>



    </fundInfo>
    <invstOrSecs>
      <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>1354468.5720000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>11445259.4300000000</valUSD>
        <pctVal>23.6559842415</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 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>79227.2180000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>848523.5000000000</valUSD>
        <pctVal>1.7537967284</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>218084.2450000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2475256.1800000000</valUSD>
        <pctVal>5.1160588841</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 Short-Term Fixed Income Fund</name>
        <lei>N/A</lei>
        <title>Avantis Short-Term Fixed Income Fund</title>
        <cusip>025072489</cusip>
        <identifiers>
          <isin value="US0250724897"/>
          <ticker value="AVGNX"/>
        </identifiers>
        <balance>72705.9770000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>689979.7200000000</valUSD>
        <pctVal>1.4261056714</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>360485.5600000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5641599.0100000000</valUSD>
        <pctVal>11.6605113317</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 Low Volatility ETF</name>
        <lei>549300URW0X34JK2RC41</lei>
        <title>American Century Low Volatility ETF</title>
        <cusip>025072513</cusip>
        <identifiers>
          <isin value="US0250725134"/>
          <ticker value="LVOL"/>
          <other otherDesc="SEDOL" value="BMH57N3"/>
        </identifiers>
        <balance>26361.0000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1297491.0600000000</valUSD>
        <pctVal>2.6817590511</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>6561.1040000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>345310.9000000000</valUSD>
        <pctVal>0.7137163870</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>176071.4320000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1832903.6100000000</valUSD>
        <pctVal>3.7883928433</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>123566.8470000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1094802.2600000000</valUSD>
        <pctVal>2.2628255103</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>545244.2310000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4749077.2500000000</valUSD>
        <pctVal>9.8157754549</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>12323.8790000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>110421.9600000000</valUSD>
        <pctVal>0.2282290027</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>27882.8090000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>261261.9200000000</valUSD>
        <pctVal>0.5399971840</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>63541.6150000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>981082.5400000000</valUSD>
        <pctVal>2.0277804315</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>404429.5550000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4076649.9100000000</valUSD>
        <pctVal>8.4259484566</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>58138.2610000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>687775.6300000000</valUSD>
        <pctVal>1.4215500806</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>25407.2930000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>652967.4300000000</valUSD>
        <pctVal>1.3496056886</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>63999.2010000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3332438.4000000000</valUSD>
        <pctVal>6.8877521526</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>25572.7340000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>527309.7800000000</valUSD>
        <pctVal>1.0898863344</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>290394.1710000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2479966.2200000000</valUSD>
        <pctVal>5.1257939742</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 Short Duration Inflation Protection Bond Fund - G Class</name>
        <lei>N/A</lei>
        <title>American Century Short Duration Inflation Protection Bond Fund - G Class</title>
        <cusip>02508J838</cusip>
        <identifiers>
          <isin value="US02508J8383"/>
          <ticker value="APOGX"/>
        </identifiers>
        <balance>141809.2000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1439363.3800000000</valUSD>
        <pctVal>2.9749921916</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>9943.2190000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>100525.9400000000</valUSD>
        <pctVal>0.2077751114</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>168099.9360000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1376738.4800000000</valUSD>
        <pctVal>2.8455540031</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>85802.8640000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1363407.5100000000</valUSD>
        <pctVal>2.8180004803</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>33204.1210000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>525953.2800000000</valUSD>
        <pctVal>1.0870826109</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>2024-03-26</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>
</edgarSubmission>
