Frequently Asked Questions About AOOIX

What are the top holdings of AOOIX?

American Century One Choice 2045 Portfolio - I Class holds — securities in total. The largest positions and their portfolio weights are listed on the Holdings tab.

How many holdings does AOOIX have?

AOOIX holds — positions as reported by the fund's most recent disclosure.

What sectors does AOOIX invest in?

American Century One Choice 2045 Portfolio - I Class (AOOIX) allocates across the sectors shown above. The largest exposure tops the list; the rest follow in descending weight order.

What sector is AOOIX most exposed to?

AOOIX's full sector breakdown is on the Sectors tab. The largest sector weight is shown there along with the rest of the allocation.

Is AOOIX a US-only fund?

The country allocation card on this page shows AOOIX's geographic exposure. Funds with > 95% US weight are effectively US-only; international or global funds will show meaningful weights across multiple countries.

What does AOOIX invest in?

This fund endeavors to achieve the greatest possible total return while adhering to its specified asset allocation strategy. Operating as a "fund of funds," it accomplishes its objective by investing in a curated selection of American Century mutual funds, known as underlying funds, which collectively span a broad spectrum of asset classes and investment methodologies. The year "2045" in the fund's title denotes the approximate retirement year for which an investor is planning, typically indicating when new contributions to the fund would likely cease.

AOOIX

American Century One Choice 2045 Portfolio - I Class

NASDAQ·Asset Management · Financial Services

$18.72$0.14−0.74%

Market closed·Jul 23 8:00 PM UTC

Portfolio as of January 31, 2026, from the fund's SEC Form N-PORT filing — funds disclose holdings quarterly, with a ~60-day publication delay. Sector breakdowns aren't part of this filing, so none is shown.

Top Holdings

holdings

ACDOX
American Century Diversified Bond Fund
16.03%
AFEGX
American Century Large Cap Equity Fund
10.47%
ACFLX
American Century Focused Large Cap Value Fund
10.29%
ACAEX
American Century International Growth Fund
7.04%
AGBGX
American Century Global Bond Fund
6.48%
ACIHX
American Century Growth Fund
5.88%
ACAFX
American Century International Value Fund
4.86%
ACIPX
American Century Mid Cap Value Fund
4.80%
ACADX
American Century Emerging Markets Fund
4.69%
ACHFX
American Century High Income Fund
4.07%
Other
13 more holdings
25.37%

Top 10 holdings

74.62%

Top 25 holdings

99.99%

Concentration index

0.0749

Effective holdings

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All Holdings (23)

#	Ticker	Name	Weight	Shares	Market Value
1	ACDOX	American Century Diversified Bond Fund	16.03%	21.64M	$200.64M
2	AFEGX	American Century Large Cap Equity Fund	10.47%	2.70M	$131.07M
3	ACFLX	American Century Focused Large Cap Value Fund	10.29%	11.86M	$128.85M
4	ACAEX	American Century International Growth Fund	7.04%	6.23M	$88.15M
5	AGBGX	American Century Global Bond Fund	6.48%	9.26M	$81.06M
6	ACIHX	American Century Growth Fund	5.88%	1.22M	$73.64M
7	ACAFX	American Century International Value Fund	4.86%	5.30M	$60.79M
8	ACIPX	American Century Mid Cap Value Fund	4.80%	3.89M	$60.12M
9	ACADX	American Century Emerging Markets Fund	4.69%	3.49M	$58.65M
10	ACHFX	American Century High Income Fund	4.07%	5.80M	$50.99M
11	ACILX	American Century Heritage Fund	3.77%	1.79M	$47.21M
12	AINGX	American Century Inflation Adjusted Bond Fund	3.34%	3.94M	$41.84M
13	ANTGX	American Century Non-US Intrinsic Value Fund	2.95%	3.36M	$36.92M
14	ANTMX	American Century International Small-Mid Cap Fund	2.65%	2.58M	$33.21M
15	AEDGX	American Century Emerging Markets Debt Fund	2.45%	3.21M	$30.65M
16	ACFGX	American Century Focused Dynamic Growth Fund	2.14%	317.41K	$26.80M
17	ACIWX	American Century Global Real Estate Fund	1.99%	1.80M	$24.89M
18	ASLDX	American Century Select Fund	1.84%	166.53K	$23.00M
19	ASVHX	American Century Small Cap Value Fund	1.60%	2.10M	$20.06M
20	ANOHX	American Century Small Cap Growth Fund	1.53%	763.51K	$19.13M

Showing 20 of 23

Sectors

The fund issuer's factsheet may carry this breakdown directly.

Countries

Domicile

United States · 99.99%

Asset Classes

Primary asset class

Equity

Strategy

Thematic

Income strategy

No income focus

Frequently Asked Questions About AOOIX

What are the top holdings of AOOIX?: American Century One Choice 2045 Portfolio - I Class holds — securities in total. The largest positions and their portfolio weights are listed on the Holdings tab.
How many holdings does AOOIX have?: AOOIX holds — positions as reported by the fund's most recent disclosure.
What sectors does AOOIX invest in?: American Century One Choice 2045 Portfolio - I Class (AOOIX) allocates across the sectors shown above. The largest exposure tops the list; the rest follow in descending weight order.
What sector is AOOIX most exposed to?: AOOIX's full sector breakdown is on the Sectors tab. The largest sector weight is shown there along with the rest of the allocation.
Is AOOIX a US-only fund?: The country allocation card on this page shows AOOIX's geographic exposure. Funds with > 95% US weight are effectively US-only; international or global funds will show meaningful weights across multiple countries.
What does AOOIX invest in?: This fund endeavors to achieve the greatest possible total return while adhering to its specified asset allocation strategy. Operating as a "fund of funds," it accomplishes its objective by investing in a curated selection of American Century mutual funds, known as underlying funds, which collectively span a broad spectrum of asset classes and investment methodologies. The year "2045" in the fund's title denotes the approximate retirement year for which an investor is planning, typically indicating when new contributions to the fund would likely cease.

Ticker

Name

Weight

Market Value

ACDOX

American Century Diversified Bond Fund

16.03%

21.64M

$200.64M

AFEGX

American Century Large Cap Equity Fund

10.47%

2.70M

$131.07M

ACFLX

American Century Focused Large Cap Value Fund

10.29%

11.86M

$128.85M

ACAEX

American Century International Growth Fund

7.04%

6.23M

$88.15M

AGBGX

American Century Global Bond Fund

6.48%

9.26M

$81.06M

ACIHX

American Century Growth Fund

5.88%

1.22M

$73.64M

ACAFX

American Century International Value Fund

4.86%

5.30M

$60.79M

ACIPX

American Century Mid Cap Value Fund

4.80%

3.89M

$60.12M

ACADX

American Century Emerging Markets Fund

4.69%

3.49M

$58.65M

ACHFX

American Century High Income Fund

4.07%

5.80M

$50.99M

ACILX

American Century Heritage Fund

3.77%

1.79M

$47.21M

AINGX

American Century Inflation Adjusted Bond Fund

3.34%

3.94M

$41.84M

ANTGX

American Century Non-US Intrinsic Value Fund

2.95%

3.36M

$36.92M

ANTMX

American Century International Small-Mid Cap Fund

2.65%

2.58M

$33.21M

AEDGX

American Century Emerging Markets Debt Fund

2.45%

3.21M

$30.65M

ACFGX

American Century Focused Dynamic Growth Fund

2.14%

317.41K

$26.80M

ACIWX

American Century Global Real Estate Fund

1.99%

1.80M

$24.89M

ASLDX

American Century Select Fund

1.84%

166.53K

$23.00M

ASVHX

American Century Small Cap Value Fund

1.60%

2.10M

$20.06M

ANOHX

American Century Small Cap Growth Fund

1.53%

763.51K

$19.13M