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        <balance>863626.1800000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>22817003.6800000000</valUSD>
        <pctVal>1.9003309524</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 G Class</title>
        <cusip>02508H212</cusip>
        <identifiers>
          <isin value="US02508H2123"/>
          <ticker value="ACIHX"/>
        </identifiers>
        <balance>888596.0270000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>53520138.7100000000</valUSD>
        <pctVal>4.4574641612</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 Large Cap Equity Fund</name>
        <lei>90UIHXL6GP381WUEP655</lei>
        <title>American Century Large Cap Equity - G Class</title>
        <cusip>02508H246</cusip>
        <identifiers>
          <isin value="US02508H2461"/>
          <ticker value="AFEGX"/>
        </identifiers>
        <balance>2234173.7390000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>108513818.5000000000</valUSD>
        <pctVal>9.0376532762</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</name>
        <lei>Q68CQ4I0XKGZWJ8GYU12</lei>
        <title>American Century Small Cap Growth Fund - G Class</title>
        <cusip>02508H253</cusip>
        <identifiers>
          <isin value="US02508H2537"/>
          <ticker value="ANOHX"/>
        </identifiers>
        <balance>487198.9840000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>12204334.5500000000</valUSD>
        <pctVal>1.0164469895</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>2026-03-27</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>
