# EDGAR Filing Document

**Accession Number:** 0001293210
**File Stem:** 0001193125-26-129684
**Filing Date:** 2026-3
**Character Count:** 13352
**Document Hash:** ba360cdc455678281a1276944d8d6371
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-129684.hdr.sgml**: 20260330

**ACCESSION NUMBER**: 0001193125-26-129684

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260131

**FILED AS OF DATE**: 20260330

**DATE AS OF CHANGE**: 20260327

**PERIOD START**: 20260731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AMERICAN CENTURY ASSET ALLOCATION PORTFOLIOS, INC.
- **CENTRAL INDEX KEY:** 0001293210

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 0731

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-21591
- **FILM NUMBER:** 26809016

**BUSINESS ADDRESS:**
- **STREET 1:** 4500 MAIN STREET
- **STREET 2:** 9TH FLOOR
- **CITY:** KANSAS CITY
- **STATE:** MO
- **ZIP:** 64111
- **BUSINESS PHONE:** 816-531-5575

**MAIL ADDRESS:**
- **STREET 1:** 4500 MAIN STREET
- **STREET 2:** 9TH FLOOR
- **CITY:** KANSAS CITY
- **STATE:** MO
- **ZIP:** 64111

## Series and Classes Contracts Data

### ONE CHOICE 2045 PORTFOLIO (Series ID: S000005393)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000014679 | INVESTOR CLASS | AROIX           |
| C000014680 | A CLASS        | AROAX           |
| C000014681 | I CLASS        | AOOIX           |
| C000014682 | R CLASS        | ARORX           |
| C000088019 | C CLASS        | AROCX           |
| C000191057 | R6 CLASS       | ARDOX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** American Century Asset Allocation Portfolios, Inc.

- **b. Investment Company Act file number:** 811-21591

- **c. CIK number of Registrant:** 0001293210

- **d. LEI of Registrant:** 549300OXI8XBS1M19X06

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 4500 Main St

  - **City:** Kansas City

  - **State:** MO

  - **Foreign country:** US

  - **Zip / Postal Code:** 64111

  - **Telephone number:** 816-531-5575

**Item A.2. Information about the Series.**

- **a. Name of Series:** One Choice 2045 Portfolio

- **b. EDGAR series identifier (if any):** S000005393

- **c. LEI of Series:** 5493007OSYWD4J0VM887

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-07-31

- **b. Date as of which information is reported:** 2026-01-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $1252738939.50

**Total Liabilities:** $1042845.19

**Net Assets:** $1251696094.31

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000014679 | 0.66%                | 0.39%                | 2.15%                |
| Class ID C000014680 | 0.66%                | 0.35%                | 2.15%                |
| Class ID C000014681 | 0.71%                | 0.33%                | 2.20%                |
| Class ID C000014682 | 0.61%                | 0.29%                | 2.15%                |
| Class ID C000088019 | 0.62%                | 0.25%                | 2.10%                |
| Class ID C000191057 | 0.61%                | 0.40%                | 2.26%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $1342017.83              | $6279256.12                                |
| Month 2  | $6365174.51              | $-91489124.81                              |
| Month 3  | $1062261.31              | $25566970.68                               |

### Schedule of Portfolio Investments

| Name                                                           | Title                                                                    | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| American Century Emerging Markets Debt Fund                    | American Century Emerging Markets Debt - G Class                         | CUSIP: 025082660<br>LEI: 54930089U8LN76OW1Q27 | Long             | EC               | RF                | US        |   3208995 | NS      | $30645901.79  | 2.45%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Global Bond Fund                              | American Century Global Bond Fund - G Class                              | CUSIP: 025082678<br>LEI: N/A                  | Long             | EC               | RF                | US        |   9263655 | NS      | $81056978.82  | 6.48%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Non-US Intrinsic Value Fund                   | American Century Non-U.S. Intrinsic Value Fund Class G                   | CUSIP: 025086141<br>LEI: 549300UOS9C75KLXN607 | Long             | EC               | RF                | US        |   3362764 | NS      | $36923153.66  | 2.95%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century International Small-Mid Cap Fund              | American Century International Small Mid Cap - G Class                   | CUSIP: 025086315<br>LEI: 549300TC8GKLMNQ5UH53 | Long             | EC               | RF                | US        |   2578540 | NS      | $33211593.51  | 2.65%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Growth Fund                                   | American Century Growth Fund G Class                                     | CUSIP: 02508H212<br>LEI: N/A                  | Long             | EC               | RF                | US        |   1222595 | NS      | $73636922.69  | 5.88%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Large Cap Equity Fund                         | American Century Large Cap Equity - G Class                              | CUSIP: 02508H246<br>LEI: 90UIHXL6GP381WUEP655 | Long             | EC               | RF                | US        |   2698672 | NS      | $131074514.15 | 10.47%            |  |  |  | No            |                  1 | On Loan: No      |
| American Century Small Cap Growth Fund                         | American Century Small Cap Growth Fund - G Class                         | CUSIP: 02508H253<br>LEI: Q68CQ4I0XKGZWJ8GYU12 | Long             | EC               | RF                | US        |    763513 | NS      | $19125989.48  | 1.53%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century US Government Money Market Fund               | American Century US Government Money Market Fund                         | CUSIP: 02508J762<br>LEI: 549300BXGFA3RR423124 | Long             | EC               | RF                | US        |   9282934 | NS      | $9282933.67   | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century High Income Fund                              | American Century High Income Fund G Class                                | CUSIP: 02508J770<br>LEI: N/A                  | Long             | EC               | RF                | US        |   5800824 | NS      | $50989241.02  | 4.07%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Diversified Bond Fund                         | American Century Diversified Bond Fund - G Class                         | CUSIP: 02508J788<br>LEI: W0XXXFJP1KT9YQTPLU26 | Long             | EC               | RF                | US        |  21644164 | NS      | $200641403.65 | 16.03%            |  |  |  | No            |                  1 | On Loan: No      |
| American Century Short Duration Fund                           | American Century Short Duration Fund - G Class                           | CUSIP: 02508J796<br>LEI: 3VTVXMH1JRM312VF5K71 | Long             | EC               | RF                | US        |    251104 | NS      | $2478397.09   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Short Duration Inflation Protection Bond Fund | American Century Short Duration Inflation Protection Bond Fund - G Class | CUSIP: 02508J838<br>LEI: 32BUGDDLPB55T5COV394 | Long             | EC               | RF                | US        |    200102 | NS      | $2111077.93   | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Emerging Markets Fund                         | American Century Emerging Markets Fund G Class                           | CUSIP: 02509A729<br>LEI: OJSP27GKQDID6RYXOW18 | Long             | EC               | RF                | US        |   3490910 | NS      | $58647284.32  | 4.69%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century International Growth Fund                     | American Century International Growth Fund G Class                       | CUSIP: 02509A737<br>LEI: E3GA74QRD5B5ZB3R9U69 | Long             | EC               | RF                | US        |   6229658 | NS      | $88149656.13  | 7.04%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century International Value Fund                      | American Century International Value Fund G Class                        | CUSIP: 02509A745<br>LEI: RNIC2PFJLR0FKTMMJ489 | Long             | EC               | RF                | US        |   5295612 | NS      | $60793621.27  | 4.86%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Focused Dynamic Growth Fund                   | American Century Focused Dynamic Growth Fund - G Class                   | CUSIP: 02507H817<br>LEI: 7LZ11X0DBKRGZOH79D51 | Long             | EC               | RF                | US        |    317414 | NS      | $26799226.62  | 2.14%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Inflation Adjusted Bond Fund                  | American Century Inflation-Adjusted Bond Fund - G Class                  | CUSIP: 025081613<br>LEI: EHDCH7OW63U5SCJHI161 | Long             | EC               | RF                | US        |   3943906 | NS      | $41844838.91  | 3.34%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Mid Cap Value Fund                            | American Century Mid Cap Value Fund G Class                              | CUSIP: 02508F588<br>LEI: EJWSPPM3JS2TXIBHG537 | Long             | EC               | RF                | US        |   3888436 | NS      | $60115225.75  | 4.80%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Focused Large Cap Value Fund                  | American Century Focused Large Cap Value Fund - G Class                  | CUSIP: 02508F596<br>LEI: JE7YO7NR1CHX48R50V27 | Long             | EC               | RF                | US        |  11864557 | NS      | $128849089.85 | 10.29%            |  |  |  | No            |                  1 | On Loan: No      |
| American Century Global Real Estate Fund                       | American Century Global Real Estate Fund G Class                         | CUSIP: 02508F612<br>LEI: 549300EK3ONWUWNADZ09 | Long             | EC               | RF                | US        |   1802446 | NS      | $24891779.98  | 1.99%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Small Cap Value Fund                          | American Century Small Cap Value Fund - G Class                          | CUSIP: 02508F695<br>LEI: 6751W2ALQ24VEE6GDT32 | Long             | EC               | RF                | US        |   2102605 | NS      | $20058853.91  | 1.60%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Select Fund                                   | American Century Select Fund                                             | CUSIP: 02508H188<br>LEI: YBV2RHBLCMLT5C6UGK81 | Long             | EC               | RF                | US        |    166531 | NS      | $22999567.13  | 1.84%             |  |  |  | No            |                  1 | On Loan: No      |
| American Century Heritage Fund                                 | American Century Heritage Fund G Class                                   | CUSIP: 02508H196<br>LEI: YRIFZJY5F41ZG438VU07 | Long             | EC               | RF                | US        |   1786786 | NS      | $47206882.13  | 3.77%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-03-27

**Name of Applicant:** American Century Asset Allocation Portfolios, Inc.

**Signature:** Amy R. Bitter

**Name of Signer:** Amy R. Bitter

**Title:** Assistant Treasurer