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Showing 83 Funds

Average Annual Total Return (%) Expense Ratio (%)*

TWBIX

Investor Class

Balanced Fund

1.90
8.68
6.31

7.69

10/20/1988

-3.76%

$18.89

0.11%

$0.02

As of Apr 30, 2025

-

0.89%

-

BCHYX

Investor Class

California High-Yield Municipal Fund 41
1.91
1.62
2.60

5.14

12/30/1986

-1.72%

$9.48

0.54%

$0.05

As of Apr 30, 2025

-

0.50%

-

BCITX

Investor Class

California Intermediate-Term Tax-Free Bond Fund 41
1.59
1.08
1.71

4.59

11/09/1983

-0.72%

$10.97

0.28%

$0.03

As of Apr 30, 2025

-

0.47%

-

BCTXX

Investor Class

California Tax-Free Money Market Fund 20, 41, 43
2.51
1.31
0.92

2.10

11/09/1983

0.72%

$1.00

0.01%

$0.00

7 Day Current Yield** 2.65%

As of Apr 30, 2025

-

0.50%

-

CPFXX

Investor Class

Capital Preservation Fund 20, 24
4.56
2.31
1.53

3.50

10/13/1972

1.30%

$1.00

0.01%

$0.00

7 Day Current Yield** 3.88%

As of Apr 30, 2025

-

0.48%

-

ACCNX

Investor Class

Core Plus Fund 39
5.12
0.42
1.48

3.36

11/30/2006

2.56%

$9.16

-0.10%

-$0.01

As of Apr 30, 2025

-

0.55%

-

BIGRX

Investor Class

Disciplined Core Value Fund

0.63
12.97
8.17

9.66

12/17/1990

-4.24%

$34.90

0.32%

$0.11

As of Apr 30, 2025

-

0.66%

-

ADSIX

Investor Class

Disciplined Growth Fund 40
5.42
16.59
11.95

10.62

09/30/2005

-8.74%

$20.37

0.34%

$0.07

As of Apr 30, 2025

0.92%

1.01%

-

ADFIX

Investor Class

Diversified Bond Fund 21
4.66
-0.20
1.19

3.27

12/02/2001

2.75%

$9.16

-0.10%

-$0.01

As of Apr 30, 2025

-

0.60%

-

AEDVX

Investor Class

Emerging Markets Debt Fund 21, 46
4.53
3.67
2.86

2.76

07/29/2014

3.41%

$8.93

-0.22%

-$0.02

As of Apr 30, 2025

0.95%

0.98%

-

TWMIX

Investor Class

Emerging Markets Fund 20
6.41
5.40
3.09

5.33

09/30/1997

1.53%

$11.27

0.36%

$0.04

As of Apr 30, 2025

-

1.27%

-

AECVX

Investor Class

Emerging Markets Small Cap Fund 44
-3.59
11.23
-

6.45

04/07/2016

-3.32%

$14.25

0.00%

$0.00

As of Apr 30, 2025

-

1.39%

-

BEQGX

Investor Class

Equity Growth Fund

4.43
14.84
9.62

9.68

05/09/1991

-7.15%

$31.13

0.26%

$0.08

As of Apr 30, 2025

-

0.66%

-

TWEIX

Investor Class

Equity Income Fund 10
9.70
11.85
8.32

9.94

08/01/1994

0.95%

$8.40

0.24%

$0.02

As of Apr 30, 2025

-

0.93%

-

ACFOX

Investor Class

Focused Dynamic Growth Fund 10, 38
8.09
16.25
14.07

11.02

05/31/2006

-10.72%

$61.96

-0.23%

-$0.14

As of Apr 30, 2025

-

0.86%

-

TWGGX

Investor Class

Focused Global Growth Fund

3.58
12.62
9.03

8.76

12/01/1998

1.78%

$10.85

0.37%

$0.04

As of Apr 30, 2025

-

1.08%

-

AFCNX

Investor Class

Focused International Growth Fund 44
-3.17
7.56
-

6.63

03/29/2016

5.93%

$17.34

0.23%

$0.04

As of Apr 30, 2025

-

1.09%

-

ALVIX

Investor Class

Focused Large Cap Value Fund 10
9.77
15.26
8.21

7.00

07/30/1999

1.48%

$10.16

0.20%

$0.02

As of Apr 30, 2025

-

0.84%

-

BGNMX

Investor Class

Ginnie Mae Fund

4.65
-0.99
0.62

4.98

09/23/1985

3.01%

$8.92

0.01%

$0.00

As of Apr 30, 2025

-

0.55%

-

AGBVX

Investor Class

Global Bond Fund 20, 21
3.55
0.32
1.21

1.86

01/31/2012

1.62%

$8.71

0.11%

$0.01

As of Apr 30, 2025

-

0.85%

-

BGEIX

Investor Class

Global Gold Fund

51.30
14.93
10.60

3.51

08/17/1988

46.82%

$17.78

0.85%

$0.15

As of Apr 30, 2025

-

0.66%

-

ARYVX

Investor Class

Global Real Estate Fund 10, 20
6.26
8.44
4.56

5.92

04/29/2011

0.62%

$13.00

0.70%

$0.09

As of Apr 30, 2025

-

1.12%

-

AGCVX

Investor Class

Global Small Cap Fund 44
-3.98
12.62
-

10.56

03/29/2016

-5.81%

$17.50

-0.11%

-$0.02

As of Apr 30, 2025

-

1.11%

-

CPTNX

Investor Class

Government Bond Fund

4.38
-1.43
0.72

5.48

05/16/1980

3.47%

$9.39

0.01%

$0.00

As of Apr 30, 2025

-

0.47%

-

TWCGX

Investor Class

Growth Fund 10, 19, 42
0.18
16.98
13.24

13.46

06/30/1971

-10.16%

$52.09

0.00%

$0.00

As of Apr 30, 2025

0.89%

0.97%

-

TWHIX

Investor Class

Heritage Fund

2.08
14.65
9.16

11.22

11/10/1987

-5.17%

$22.55

0.22%

$0.05

As of Apr 30, 2025

-

1.00%

-

AHIVX

Investor Class

High Income Fund 21, 30
6.76
7.38
-

4.41

10/02/2017

0.67%

$8.52

-0.33%

-$0.03

As of Apr 30, 2025

-

0.79%

-

ABHIX

Investor Class

High-Yield Fund 37
6.39
5.16
3.51

4.49

09/30/1997

1.29%

$5.05

-0.18%

-$0.01

As of Apr 30, 2025

-

0.80%

-

ABHYX

Investor Class

High-Yield Municipal Fund 29
3.24
2.61
3.04

4.21

03/31/1998

-1.66%

$8.59

0.60%

$0.05

As of Apr 30, 2025

-

0.61%

-

ACITX

Investor Class

Inflation-Adjusted Bond Fund 21
6.02
2.31
2.11

4.16

02/10/1997

4.26%

$10.78

0.09%

$0.01

As of Apr 30, 2025

-

0.54%

-

TWTIX

Investor Class

Intermediate-Term Tax-Free Bond Fund

1.49
1.34
1.88

4.21

03/02/1987

-0.49%

$10.54

0.29%

$0.03

As of Apr 30, 2025

-

0.47%

-

TWIEX

Investor Class

International Growth Fund 10, 12
-2.47
8.15
4.43

6.88

05/09/1991

6.75%

$13.12

0.38%

$0.05

As of Apr 30, 2025

-

1.22%

-

AIOIX

Investor Class

International Opportunities Fund 11
-5.45
6.34
4.00

8.74

06/01/2001

3.49%

$9.48

0.21%

$0.02

As of Apr 30, 2025

1.46%

1.51%

-

ACEVX

Investor Class

International Value Fund 10
13.28
13.99
4.37

3.97

04/03/2006

18.01%

$9.83

-0.10%

-$0.01

As of Apr 30, 2025

-

1.11%

-

AFDIX

Investor Class

Large Cap Equity Fund 8, 10
-0.04
15.99
11.14

10.28

07/29/2005

-8.08%

$48.66

0.21%

$0.10

As of Apr 30, 2025

-

0.79%

-

ACMVX

Investor Class

Mid Cap Value Fund 37
5.78
14.88
8.01

9.58

03/31/2004

-1.64%

$15.25

0.07%

$0.01

As of Apr 30, 2025

-

0.98%

-

ASIEX

Investor Class

Multisector Income Fund 20
6.76
4.25
3.32

3.19

07/28/2014

2.31%

$8.90

-0.10%

-$0.01

As of Apr 30, 2025

-

0.56%

-

ANTUX

Investor Class

Non-U.S. Intrinsic Value Fund 10, 38
5.46
13.05
-

4.46

12/06/2018

15.36%

$9.24

0.43%

$0.04

As of Apr 30, 2025

-

1.17%

-

ARWIX

Investor Class

One Choice 2025 Portfolio 47
4.86
7.43
5.02

6.08

08/31/2004

0.94%

$13.93

0.00%

$0.00

As of Apr 30, 2025

0.78%

0.80%

-

ARCVX

Investor Class

One Choice 2030 Portfolio 47
4.67
8.05
5.34

5.54

05/30/2008

0.73%

$12.46

0.08%

$0.01

As of Apr 30, 2025

0.80%

0.82%

-

ARYIX

Investor Class

One Choice 2035 Portfolio 47
4.52
8.75
5.69

6.71

08/31/2004

0.44%

$15.99

0.06%

$0.01

As of Apr 30, 2025

0.83%

0.85%

-

ARDVX

Investor Class

One Choice 2040 Portfolio 47
4.39
9.50
6.08

6.22

05/30/2008

0.15%

$13.33

0.08%

$0.01

As of Apr 30, 2025

0.85%

0.88%

-

AROIX

Investor Class

One Choice 2045 Portfolio 47
4.34
10.29
6.51

7.33

08/31/2004

-0.17%

$17.38

0.12%

$0.02

As of Apr 30, 2025

0.88%

0.90%

-

ARFVX

Investor Class

One Choice 2050 Portfolio 47
4.25
11.20
6.94

6.69

05/30/2008

-0.48%

$14.59

0.07%

$0.01

As of Apr 30, 2025

0.90%

0.92%

-

AREVX

Investor Class

One Choice 2055 Portfolio 47
4.24
11.69
7.17

8.11

03/31/2011

-0.71%

$16.74

0.06%

$0.01

As of Apr 30, 2025

0.89%

0.93%

-

ARGVX

Investor Class

One Choice 2060 Portfolio 47
4.23
12.00
-

8.62

09/30/2015

-0.78%

$15.32

0.13%

$0.02

As of Apr 30, 2025

0.89%

0.94%

-

ARHVX

Investor Class

One Choice 2065 Portfolio 47
4.29
-
-

8.09

09/23/2020

-0.95%

$12.45

0.08%

$0.01

As of Apr 30, 2025

0.89%

0.95%

-

AABJX

Investor Class

One Choice Blend Plus 2025 Portfolio 1
5.28
-
-

2.76

03/10/2021

1.42%

$9.97

0.00%

$0.00

As of Apr 30, 2025

0.60%

0.61%

-

AABWX

Investor Class

One Choice Blend Plus 2030 Portfolio 1
5.06
-
-

3.00

03/10/2021

0.80%

$10.11

0.00%

$0.00

As of Apr 30, 2025

0.60%

0.61%

-

AACKX

Investor Class

One Choice Blend Plus 2035 Portfolio 1
5.12
-
-

3.22

03/10/2021

0.39%

$10.24

0.00%

$0.00

As of Apr 30, 2025

0.59%

0.60%

-

AACSX

Investor Class

One Choice Blend Plus 2040 Portfolio

5.26
-
-

3.58

03/10/2021

-0.19%

$10.30

0.00%

$0.00

As of Apr 30, 2025

-

0.59%

-

AADHX

Investor Class

One Choice Blend Plus 2045 Portfolio

5.49
-
-

4.03

03/10/2021

-0.48%

$10.44

0.10%

$0.01

As of Apr 30, 2025

-

0.59%

-

AADNX

Investor Class

One Choice Blend Plus 2050 Portfolio

5.55
-
-

4.38

03/10/2021

-0.74%

$10.68

0.00%

$0.00

As of Apr 30, 2025

-

0.59%

-

AADVX

Investor Class

One Choice Blend Plus 2055 Portfolio

5.29
-
-

4.52

03/10/2021

-1.10%

$10.77

0.00%

$0.00

As of Apr 30, 2025

-

0.59%

-

AAEFX

Investor Class

One Choice Blend Plus 2060 Portfolio

5.51
-
-

4.72

03/10/2021

-1.18%

$10.90

0.00%

$0.00

As of Apr 30, 2025

-

0.59%

-

AAEKX

Investor Class

One Choice Blend Plus 2065 Portfolio

5.54
-
-

4.85

03/10/2021

-1.18%

$10.93

0.09%

$0.01

As of Apr 30, 2025

-

0.59%

-

AAAMX

Investor Class

One Choice Blend Plus In Retirement Portfolio 1, 5
5.29
-
-

2.67

03/10/2021

1.40%

$9.82

0.00%

$0.00

As of Apr 30, 2025

0.60%

0.62%

-

ARTOX

Investor Class

One Choice In Retirement Portfolio 47
4.84
7.00
4.73

5.39

08/31/2004

1.01%

$12.44

0.08%

$0.01

As of Apr 30, 2025

0.76%

0.80%

-

AOGIX

Investor Class

One Choice Portfolio: Aggressive

4.35
11.67
7.07

7.58

09/30/2004

-0.68%

$16.05

0.12%

$0.02

As of Apr 30, 2025

-

0.93%

-

AOCIX

Investor Class

One Choice Portfolio: Conservative

4.39
7.10
4.75

5.50

09/30/2004

0.87%

$13.14

0.08%

$0.01

As of Apr 30, 2025

-

0.81%

-

AOMIX

Investor Class

One Choice Portfolio: Moderate

4.42
9.51
5.99

6.68

09/30/2004

0.06%

$15.21

0.13%

$0.02

As of Apr 30, 2025

-

0.87%

-

AOVIX

Investor Class

One Choice Portfolio: Very Aggressive

3.77
13.68
7.96

8.17

09/30/2004

-1.29%

$19.14

0.16%

$0.03

As of Apr 30, 2025

-

1.03%

-

AONIX

Investor Class

One Choice Portfolio: Very Conservative

5.03
4.97
3.67

4.31

09/30/2004

1.03%

$11.52

0.09%

$0.01

As of Apr 30, 2025

-

0.72%

-

BPRXX

Investor Class

Prime Money Market Fund 20, 28, 43
4.67
2.42
1.64

2.39

11/17/1993

1.32%

$1.00

0.01%

$0.00

7 Day Current Yield** 3.96%

As of Apr 30, 2025

-

0.58%

-

REACX

Investor Class

Real Estate Fund

11.00
9.22
4.78

9.35

09/21/1995

0.23%

$26.24

0.96%

$0.25

As of Apr 30, 2025

-

1.15%

-

TWCIX

Investor Class

Select Fund 10, 18, 42
3.37
16.98
13.17

12.56

06/30/1971

-10.20%

$109.58

-0.01%

-$0.01

As of Apr 30, 2025

0.90%

0.98%

-

ACSNX

Investor Class

Short Duration Fund 21, 36
5.63
2.49
2.00

2.49

11/30/2006

2.01%

$9.83

0.12%

$0.01

As of Apr 30, 2025

-

0.57%

-

APOIX

Investor Class

Short Duration Inflation Protection Bond Fund

6.98
4.13
2.60

3.04

05/31/2005

4.12%

$10.61

0.19%

$0.02

As of Apr 30, 2025

-

0.70%

-

ASDVX

Investor Class

Short Duration Strategic Income Fund 39
6.28
3.53
2.58

2.39

07/28/2014

2.24%

$9.01

0.12%

$0.01

As of Apr 30, 2025

-

0.52%

-

TWUSX

Investor Class

Short-Term Government Fund

4.99
1.05
1.20

4.08

12/15/1982

2.28%

$9.18

0.12%

$0.01

As of Apr 30, 2025

-

0.55%

-

AMAEX

Investor Class

Small Cap Dividend Fund 10
1.26
-
-

2.77

04/05/2022

-10.52%

$9.58

-1.14%

-$0.11

As of Apr 30, 2025

-

1.14%

-

ANOIX

Investor Class

Small Cap Growth Fund 20
-1.55
13.24
9.14

9.11

06/01/2001

-9.52%

$19.39

-0.41%

-$0.08

As of Apr 30, 2025

-

1.14%

-

ASVIX

Investor Class

Small Cap Value Fund

-4.19
17.80
7.96

10.45

07/31/1998

-11.83%

$9.17

-1.08%

-$0.10

As of Apr 30, 2025

-

1.09%

-

ASQIX

Investor Class

Small Company Fund

-8.87
13.51
4.46

7.40

07/31/1998

-9.45%

$14.60

-0.68%

-$0.10

As of Apr 30, 2025

-

0.86%

-

TWSAX

Investor Class

Strategic Allocation: Aggressive Fund 35
5.54
12.82
7.56

7.77

02/15/1996

-0.25%

$7.85

0.00%

$0.00

As of Apr 30, 2025

0.79%

1.34%

-

TWSCX

Investor Class

Strategic Allocation: Conservative Fund 34
4.87
7.70
4.94

5.78

02/15/1996

0.97%

$5.43

0.00%

$0.00

As of Apr 30, 2025

0.83%

1.13%

-

TWSMX

Investor Class

Strategic Allocation: Moderate Fund 33
5.03
10.39
6.33

7.01

02/15/1996

0.38%

$6.40

0.00%

$0.00

As of Apr 30, 2025

0.84%

1.26%

-

BNTXX

Investor Class

Tax-Free Money Market Fund 20, 43
2.89
1.50
1.04

2.22

07/31/1984

0.84%

$1.00

0.01%

$0.00

7 Day Current Yield** 3.19%

As of Apr 30, 2025

-

0.50%

-

TCRXX

Investor Class

U.S. Government Money Market Fund 20, 21, 24, 32
4.64
2.35
1.56

2.41

04/01/1993

1.31%

$1.00

0.01%

$0.00

7 Day Current Yield** 3.96%

As of Apr 30, 2025

-

0.46%

-

TWCUX

Investor Class

Ultra Fund 10, 31
3.55
18.75
14.61

12.32

11/02/1981

-10.37%

$83.64

0.12%

$0.10

As of Apr 30, 2025

0.89%

0.92%

-

BULIX

Investor Class

Utilities Fund

22.29
8.84
6.52

7.58

03/01/1993

4.89%

$18.33

-0.49%

-$0.09

As of Apr 30, 2025

-

0.66%

-

TWVLX

Investor Class

Value Fund 45
7.09
17.06
8.36

9.52

09/01/1993

-0.17%

$7.66

0.26%

$0.02

As of Apr 30, 2025

0.99%

1.02%

-

BTTRX

Investor Class

Zero Coupon 2025 Fund

4.65
0.01
1.72

6.17

02/15/1996

1.45%

$113.88

0.03%

$0.03

As of Apr 30, 2025

-

0.55%

-

Performance data quoted represents past performance and is no guarantee of future results. Current performance may be lower or higher than the performance data quoted. Investment return and principal value will fluctuate so that an investor's shares, when redeemed, may be worth more or less than the original cost. Returns less than one year are not annualized. Net asset value (NAV) prices are used to calculate market price performance prior to the date when the fund first traded on an exchange. Market performance is determined using the bid/ask midpoint at 4:00 p.m. Eastern time, when the NAV is typically calculated. Market performance does not represent the returns you would receive if you traded shares at other times. Index performance does not represent the fund's performance. It is not possible to invest directly in an index.

The Morningstar Rating™ for funds, or "star rating", is calculated for managed products (including mutual funds, variable annuity and variable life subaccounts, exchange-traded funds, closed-end funds, and separate accounts) with at least a three-year history. Exchange-traded funds and open-ended mutual funds are considered a single population for comparative purposes. It is calculated based on a Morningstar Risk-Adjusted Return measure that accounts for variation in a managed product's monthly excess performance, placing more emphasis on downward variations and rewarding consistent performance. The Morningstar Rating does not include any adjustment for sales loads. The top 10% of products in each product category receive 5 stars, the next 22.5% receive 4 stars, the next 35% receive 3 stars, the next 22.5% receive 2 stars, and the bottom 10% receive 1 star. The Overall Morningstar Rating for a managed product is derived from a weighted average of the performance figures associated with its three-, five-, and 10-year (if applicable) Morningstar Rating metrics. The weights are: 100% three-year rating for 36-59 months of total returns, 60% five-year rating/40% three-year rating for 60-119 months of total returns, and 50% 10-year rating/30% five-year rating/20% three-year rating for 120 or more months of total returns. While the 10-year overall star rating formula seems to give the most weight to the 10- year period, the most recent three-year period actually has the greatest impact because it is included in all three rating periods.

©2024 Morningstar, Inc. All Rights Reserved. Certain information contained herein: (1) is proprietary to Morningstar and/or its content providers; (2) may not be copied or distributed; and (3) is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information.

Exchange Traded Funds (ETFs): Foreside Fund Services, LLC - Distributor, not affiliated with American Century Investment Services, Inc.

Mutual Funds: American Century Investment Services, Inc., Distributor.

Mutual Funds with Tax Form 8937

* Net expense ratio is the total annual operating expense ratio for the fund, net of any fee waivers or expense reimbursements. Gross expense ratio is the total annual operating expense ratio for the fund, gross of any fee waivers or expense reimbursements. Expense ratios are as of the fund's most current prospectus . This is the actual ratio that investors paid during the fund's most recent fiscal year.

** The 7-Day Current Yield more closely reflects the current earnings of the fund than the total return.

Focused Large Cap Value Fund

Seeks long-term capital gains. Income is a secondary objective.

Core Plus

Seeks long-term capital growth. Income is a secondary objective.

Focused Dynamic Growth ETF

Seeks long-term capital growth. Income is a secondary objective.

Footnotes

1.

The advisor will waive a portion of the fund's management fee equal to the expenses attributable to the management fees of American Century-advised underlying funds. The amount of this waiver will fluctuate depending on the fund's daily allocations to such funds. This waiver is expected to remain in effect permanently, and it cannot be terminated without the approval of the Board of Directors.

5.

Effective April 11, 2025, One Choice Blend Plus 2015 Portfolio combined into One Choice Blend Plus 2020 Portfolio, and One Choice Blend Plus 2020 Portfolio was renamed One Choice Blend Plus In Retirement Portfolio.

8.

Effective December 10, 2024, Sustainable Equity Fund was renamed Large Cap Equity Fund.

10.

The advisor has agreed to waive the G Class's management fee in its entirety. The advisor expects this fee waiver to remain in effect permanently and cannot terminate it without the approval of the Board of Directors.

11.

The management fee has been restated to reflect the decrease in the management fee schedule effective August 1, 2024. The advisor has agreed to waive .05% of the fund's management fee. The advisor expects this waiver to continue until March 31, 2026, and cannot terminate it prior to such date without the approval of the Board of Directors. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

12.

The management fee has been restated to reflect the decrease in the management fee schedule effective August 1, 2024.

18.

The advisor has agreed to waive a portion of the fund's management fee such that the management fee does not exceed .90% for Investor, A, C and R Classes, .70% for I and R5 Classes, and .55% for Y and R6 Classes. The advisor expects this waiver arrangement to continue until February 28, 2026, and cannot terminate it prior to such date without the approval of the Board of Directors. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

19.

The advisor has agreed to waive a portion of the fund's management fee such that the management fee does not exceed .88% for Investor, A, C and R Classes, .68% for I and R5 Classes, and .53% for Y and R6 Classes. The advisor expects this waiver arrangement to continue until February 28, 2026, and cannot terminate it prior to such date without the approval of the Board of Directors. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

20.

Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

21.

The advisor has agreed to waive the G Class's management fee in its entirety. The advisor expects this fee waiver to remain in effect permanently and cannot terminate it without the approval of the Board of Trustees.

24.

Money Market Fund: You could lose money by investing in the fund. Although the fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. An investment in the fund is not a bank account and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The fund's sponsor is not required to reimburse the fund for losses, and you should not expect that the sponsor will provide financial support to the fund at any time, including during periods of market stress.

28.

Contingent deferred sales charge (CDSC) rates for the Prime Money Market Fund apply only to shares acquired by exchange from another American Century Investments fund, and not to shares purchased directly into the Prime Money Market Fund. Please see the prospectus for details about sales charges.

29.

The advisor will waive the portion of the fund's management fee equal to the expenses attributable to the management fees of the American Century funds in which the fund invests. The amount of this waiver fluctuates depending on the fund's daily allocation to other American Century funds. This waiver is expected to remain in effect permanently and it cannot be terminated without the approval of the Board of Trustees.

30.

The fund acquired the assets and assumed the historical performance of the Nomura High Yield Fund, a series of The Advisors' Inner Circle Fund III (the "Predecessor Fund") on October 2, 2017. Accordingly, the performance shown for periods prior to October 2, 2017, represents the performance of Class I shares of the Predecessor Fund. The Predecessor Fund's returns have not been adjusted to reflect the fund's expenses. If the Predecessor Fund's performance information had been adjusted to reflect the fund's expenses, the performance may have been higher or lower for a given period depending on the expenses incurred by the Predecessor Fund's for that period.

31.

The advisor has agreed to waive a portion of the fund's management fee such that the management fee does not exceed .88% for Investor, A, C and R Classes, .68% for I and R5 Classes, and .53% for Y and R6 Classes. The advisor expects this waiver arrangement to continue until February 28, 2026, and cannot terminate it prior to such date without the approval of the Board of Directors. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

32.

Performance for periods before December 1, 2015, is based on the fund's prior investment strategy, which allowed the fund to invest in a wider range of securities and did not require the fund to invest at least 99.5% of its assets in cash, U.S. government securities, or fully collateralized repurchase agreements.

33.

The advisor will waive a portion of the fund's management fee equal to the expenses attributable to the management fees of American Century advised underlying funds. The amount of this waiver will fluctuate depending on the fund's daily allocations to such funds. This waiver is expected to remain in effect permanently, and it cannot be terminated without the approval of the Board of Directors. The advisor also agreed to waive an additional .27% of the fund's management fee. The advisor expects this waiver to continue until November 30, 2025, and cannot terminate it prior to such date without the approval of the Board of Directors.

34.

The advisor will waive a portion of the fund's management fee equal to the expenses attributable to the management fees of American Century advised underlying funds. The amount of this waiver will fluctuate depending on the fund's daily allocations to such funds. This waiver is expected to remain in effect permanently, and it cannot be terminated without the approval of the Board of Directors. The advisor also agreed to waive an additional .18% of the fund's management fee. The advisor expects this waiver to continue until November 30, 2025, and cannot terminate it prior to such date without the approval of the Board of Directors.

35.

The advisor will waive a portion of the fund's management fee equal to the expenses attributable to the management fees of American Century advised underlying funds. The amount of this waiver will fluctuate depending on the fund's daily allocations to such funds. This waiver is expected to remain in effect permanently, and it cannot be terminated without the approval of the Board of Directors. The advisor also agreed to waive an additional .37% of the fund's management fee. The advisor expects this waiver to continue until November 30, 2025, and cannot terminate it prior to such date without the approval of the Board of Directors.

36.

The management fee has been restated to reflect the decrease in the management fee effective August 1, 2023. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

37.

The management fee has been restated to reflect the decrease in the management fee schedule effective August 1, 2019. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

38.

The management fee has been restated to reflect the decrease in the management fee schedule effective August 1, 2021. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

39.

The management fee has been restated to reflect the decrease in the management fee schedule effective August 1, 2020. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

40.

Returns or yields for the fund would have been lower if .09% of the management fee had not been waived. The advisor expects this waiver to continue until October 31, 2025, and cannot terminate it prior to such date without the approval of the Board of Directors. Review the annual or semiannual report for the most current information.

41.

This fund is not available in all states.

42.

The Investor Class inception date corresponds with the management company's implementation of its current investment philosophy and practices.

43.

Money Market Fund: You could lose money by investing in the fund. Although the fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. The fund may impose a fee upon sale of your shares. An investment in the fund is not a bank account and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The fund's sponsor is not required to reimburse the fund for losses, and you should not expect that the sponsor will provide financial support to the fund at any time, including during periods of market stress.

44.

The management fee has been restated to reflect the decrease in the management fee schedule effective August 1, 2020.

45.

The advisor has agreed to waive a portion of the fund's management fee such that the management fee does not exceed .96% for Investor, A, C and R Classes, .76% for I and R5 Classes, and .61% for Y and R6 Classes. The advisor expects this waiver arrangement to continue until July 31, 2025, and cannot terminate it prior to such date without the approval of the Board of Directors. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.

46.

Returns or yields for the fund would have been lower if .03% of the fund's management fee had not been waived. The advisor expects this waiver to continue until February 28, 2026, and cannot terminate it prior to such date without the approval of the Board of Trustees. Review the annual or semiannual report for the most current information.

47.

The management fee has been restated to reflect the decrease in the management fee schedule effective December 1, 2024. The advisor has agreed to waive a portion of the fund's management fee, expects this waiver to continue until November 30, 2025, and cannot terminate it prior to such date without the approval of the Board of Directors. Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.