American Century CA High Yield Muni Y NMFQS:ACYHX

Muni California Long | American Century Investments

$9.14

↓ $-0.81 (-8.14%)

Last Updated: Oct 21, 2026

Fund Information

Fund Category Muni California Long

Fund Family American Century Investments

Fund Style Large

ISIN US0250757715

CUSIP 025075771

Inception Date -

Domicile -

Country USA

Fiscal Year End -

NAV Chart

Fund Metrics

Net Assets $1.22 Billion

Share Class Net Assets $-

Expense Ratio 0.27%

Expense Ratio Date -

Dividend Yield 0.00%

Morning Star Rating -

Morning Star Risk Rating -

Morning Star Category -

Performance

YTD Return -%

1-Year Return -0.33%

3-Year Return 3.65%

5-Year Return -0.24%

NAV $9.14

Previous Close Price $9.95

Last Update 2026-09-30

Dividend Information

Dividend Yield 0.00%

Dividend (ttm) 0.17

Dividend Growth -58.12%

Payout Frequency Annual

Ex-Dividend Date n/a

Ratings

Morning Star Rating -

Morning Star Risk Rating -

Morning Star Category -

Beta (5Y) 1.23

About American Century CA High Yield Muni Y

The fund invests at least 80% of its net assets in municipal securities with income payments exempt from federal and California income taxes. It invests in California municipal and other debt securities with an emphasis on high-yield securities. A high-yield security is one that has been rated below investment-grade, or determined by the investment advisor to be of similar quality. The portfolio managers also may buy unrated securities if they determine such securities meet the investment objectives of the fund.

Detailed Metrics

Market Cap Distribution

AverageMarketCap %

Giant %

Large %

Medium %

Micro %

Small %

Value & Growth Metrics

Book-Value Growth % %

Cash-Flow Growth % %

Dividend Yield % %

Historical Earnings % %

Long-Term Earnings % %

Asset Allocation

Type	Net %	Long %	Short %	Category Average	benchmark
Bond	99.69%	99.69%	0.00%	101.25%	0.00%
Cash	0.30%	0.30%	0.00%	1.00%	0.00%
Non US Stock	0.01%	0.01%	0.00%	0.00%	0.00%
Not Classified	0.00%	0.00%	0.00%	0.00%	0.00%
Other	0.00%	0.00%	0.00%	0.03%	0.00%
US Stock	0.00%	0.00%	0.00%	0.01%	0.00%

Top Holdings

Name	Weight	Owned	Change
California Housing Finance Agency 3.50% 11/20/2035	0.89%	-	-
Silicon Valley Tobacco Securitization Authority 0.00% 06/01/2036	0.77%	-	-
California Infrastructure Economic Development Bank 4.00% 10/01/2042	0.95%	-	-
California Statewide Communities Development Authority 5.25% 12/01/2056	0.90%	-	-
Palomar Health 5.00% 11/01/2042	0.88%	-	-
San Joaquin Hills Transportation Corridor Agency 0.00% 01/15/2031	0.84%	-	-
California Municipal Finance Authority 5.00% 05/15/2051	0.75%	-	-
Peninsula Corridor Joint Powers Board Measure RR Sales Tax Revenue 5.00% 06/01/2051	0.64%	-	-
California Community Choice Financing Authority 5.25% 11/01/2054	0.70%	-	-
CSCDA Community Improvement Authority 4.00% 10/01/2056	0.67%	-	-
New Hampshire Business Finance Authority 3.93% 07/20/2039	0.78%	-	-
Los Angeles Department of Water Power 3.41% 07/01/2051	0.68%	-	-
Los Angeles Department of Water Power Water System Revenue 3.30% 07/01/2051	0.88%	-	-
New Hampshire Business Finance Authority 3.92% 07/20/2039	0.81%	-	-
CSCDA Community Improvement Authority 5.00% 07/01/2051	0.68%	-	-
California Community Choice Financing Authority 5.00% 11/01/2033	1.32%	-	-
New Hampshire Business Finance Authority 3.81% 07/20/2039	0.79%	-	-
California Community Choice Financing Authority 5.25% 02/01/2036	1.00%	-	-
Puerto Rico Sales Tax Financing Corp Sales Tax Revenue 4.33% 07/01/2040	0.78%	-	-

See the full breakdown of ACYHX fund's asset allocation and top holdings .

Sector Weights

Category	Subcategory	Amount %	Category Avg	Stocks %	Benchmark
Bond Sector	Cash and Equivalents	0.00%	0.97%	0.30%	0.00%
Bond Sector	Corporate	0.00%	0.44%	0.00%	0.00%
Bond Sector	Derivative	0.00%	0.00%	0.00%	0.00%
Bond Sector	Government	0.00%	0.09%	0.00%	0.00%
Bond Sector	Municipal	0.00%	98.29%	99.69%	0.00%
Bond Sector	Securitized	0.00%	0.22%	0.00%	0.00%
Cyclical	Basic Materials	0.00%	0.00%	0.00%	0.00%
Cyclical	Consumer Cyclical	0.00%	0.00%	0.00%	0.00%
Cyclical	Financial Services	0.00%	0.00%	0.00%	0.00%
Cyclical	Real Estate	0.00%	0.00%	0.00%	0.00%
Defensive	Consumer Defensive	0.00%	0.00%	0.00%	0.00%
Defensive	Healthcare	0.00%	0.00%	0.00%	0.00%
Defensive	Utilities	0.00%	0.00%	0.00%	0.00%
Sensitive	Communication Services	0.00%	0.00%	0.00%	0.00%
Sensitive	Energy	0.00%	0.00%	0.00%	0.00%
Sensitive	Industrials	0.00%	0.00%	0.00%	0.00%
Sensitive	Technology	0.00%	0.00%	0.00%	0.00%

World Regions

Region	Subregion	Category Average	Stocks Percent	Benchmark
Americas	Latin America	-	-	-
Americas	North America	100.00%	-	-
Greater Asia	Asia Developed	-	-	-
Greater Asia	Asia Emerging	-	-	-
Greater Asia	Australasia	-	-	-
Greater Asia	Japan	-	-	-
Greater Europe	Africa/Middle East	-	-	-
Greater Europe	Europe Developed	-	-	-
Greater Europe	Europe Emerging	-	-	-
Greater Europe	United Kingdom	-	-	-

Dividend History

Date	Amount	Unadjusted Amount	Currency	Declaration Date	Record Date	Payment Date	Period
2024-11-29	$0.033	$0.033	USD	-	-	-	-
2024-10-31	$0.032	$0.032	USD	-	2024-10-30	2024-10-31	Monthly
2024-09-30	$0.030	$0.030	USD	-	2024-09-27	2024-09-30	Monthly
2024-08-30	$0.035	$0.035	USD	-	2024-08-29	2024-08-30	Monthly
2024-07-31	$0.033	$0.033	USD	-	2024-07-30	2024-07-31	Monthly
2024-06-28	$0.031	$0.031	USD	-	2024-06-27	2024-06-28	Monthly
2024-05-31	$0.033	$0.033	USD	-	2024-05-30	2024-05-31	Monthly
2024-04-30	$0.033	$0.033	USD	-	2024-04-29	2024-04-30	Monthly
2024-03-28	$0.033	$0.033	USD	-	2024-03-27	2024-03-28	Monthly
2024-02-29	$0.033	$0.033	USD	-	2024-02-28	2024-02-29	Monthly
2024-01-31	$0.032	$0.032	USD	-	2024-01-30	2024-01-31	Monthly
2023-12-31	$0.034	$0.034	USD	-	2023-12-28	2023-12-31	Monthly
2023-11-30	$0.033	$0.033	USD	-	2023-11-29	2023-11-30	Monthly
2023-10-31	$0.031	$0.031	USD	-	2023-10-30	2023-10-31	Monthly
2023-09-30	$0.033	$0.033	USD	-	2023-09-28	2023-09-30	Monthly
2023-08-31	$0.032	$0.032	USD	-	2023-08-30	2023-08-31	Monthly
2023-07-31	$0.030	$0.030	USD	-	2023-07-28	2023-07-31	Monthly
2023-06-30	$0.034	$0.034	USD	-	2023-06-29	2023-06-30	Monthly
2023-05-31	$0.032	$0.032	USD	-	2023-05-30	2023-05-31	Monthly
2023-04-30	$0.029	$0.029	USD	-	2023-04-27	2023-04-30	Monthly
2023-03-31	$0.033	$0.033	USD	-	2023-03-30	2023-03-31	Monthly
2023-02-28	$0.031	$0.031	USD	-	2023-02-27	2023-02-28	Monthly
2023-01-31	$0.029	$0.029	USD	-	2023-01-30	2023-01-31	Monthly
2022-12-30	$0.033	$0.033	USD	-	2022-12-29	2022-12-30	Monthly
2022-11-30	$0.031	$0.031	USD	-	2022-11-29	2022-11-30	Monthly
2022-10-31	$0.028	$0.028	USD	-	2022-10-28	2022-10-31	Monthly
2022-09-30	$0.032	$0.032	USD	-	2022-09-29	2022-09-30	Monthly
2022-08-31	$0.029	$0.029	USD	-	2022-08-30	2022-08-31	Monthly
2022-07-29	$0.029	$0.029	USD	-	2022-07-28	2022-07-29	Monthly
2022-06-30	$0.029	$0.029	USD	-	2022-06-29	2022-06-30	Monthly
2022-05-31	$0.028	$0.028	USD	-	2022-05-27	2022-05-31	Monthly
2022-04-29	$0.030	$0.030	USD	-	2022-04-28	2022-04-29	Monthly
2022-03-31	$0.028	$0.028	USD	-	2022-03-30	2022-03-31	Monthly
2022-02-28	$0.028	$0.028	USD	-	2022-02-25	2022-02-28	Monthly
2022-01-31	$0.025	$0.025	USD	-	2022-01-28	2022-01-31	Monthly
2021-12-31	$0.029	$0.029	USD	-	2021-12-30	2021-12-31	Monthly
2021-11-30	$0.028	$0.028	USD	-	2021-11-29	2021-11-30	Monthly
2021-10-31	$0.027	$0.027	USD	-	2021-10-29	2021-10-31	Monthly
2021-09-30	$0.028	$0.028	USD	-	2021-09-29	2021-09-30	Monthly
2021-08-31	$0.027	$0.027	USD	-	2021-08-30	2021-08-31	Monthly
2021-07-31	$0.029	$0.029	USD	-	2021-07-30	2021-07-31	Monthly
2021-06-30	$0.029	$0.029	USD	-	2021-06-29	2021-06-30	Monthly
2021-05-31	$0.027	$0.027	USD	-	2021-05-28	2021-05-31	Monthly
2021-04-30	$0.031	$0.031	USD	-	2021-04-29	2021-04-30	Monthly
2021-03-31	$0.029	$0.029	USD	-	2021-03-30	2021-03-31	Monthly
2021-02-28	$0.030	$0.030	USD	-	2021-02-26	2021-02-28	Monthly
2021-01-31	$0.026	$0.026	USD	-	2021-01-29	2021-01-31	Monthly
2020-12-31	$0.032	$0.032	USD	-	2020-12-30	2020-12-31	Monthly
2020-11-30	$0.029	$0.029	USD	-	2020-11-27	2020-11-30	Monthly
2020-10-30	$0.031	$0.031	USD	-	2020-10-29	2020-10-30	Monthly
2020-09-30	$0.031	$0.031	USD	-	2020-09-29	2020-09-30	Monthly
2020-08-31	$0.028	$0.028	USD	-	2020-08-28	2020-08-31	Monthly
2020-07-31	$0.032	$0.032	USD	-	2020-07-30	2020-07-31	Monthly
2020-06-30	$0.031	$0.031	USD	-	2020-06-29	2020-06-30	Monthly
2020-05-29	$0.031	$0.031	USD	-	2020-05-28	2020-05-29	Monthly
2020-04-30	$0.031	$0.031	USD	-	2020-04-29	2020-04-30	Monthly
2020-03-31	$0.029	$0.029	USD	-	2020-03-30	2020-03-31	Monthly
2020-02-28	$0.029	$0.029	USD	-	2020-02-27	2020-02-28	Monthly
2020-01-31	$0.031	$0.031	USD	-	2020-01-30	2020-01-31	Monthly
2019-12-31	$0.031	$0.031	USD	-	2019-12-30	2019-12-31	Monthly
2019-11-29	$0.032	$0.032	USD	-	2019-11-27	2019-11-29	Monthly
2019-10-31	$0.031	$0.031	USD	-	2019-10-30	2019-10-31	Monthly
2019-09-30	$0.029	$0.029	USD	-	2019-09-27	2019-09-30	Monthly
2019-08-30	$0.034	$0.034	USD	-	2019-08-29	2019-08-30	Monthly
2019-07-31	$0.032	$0.032	USD	-	2019-07-30	2019-07-31	Monthly
2019-06-28	$0.030	$0.030	USD	-	-	-	-
2019-05-31	$0.035	$0.035	USD	2019-06-03	2019-05-30	2019-05-31	Monthly
2019-04-30	$0.033	$0.033	USD	2019-05-01	2019-04-29	2019-04-30	Monthly
2019-03-29	$0.031	$0.031	USD	2019-04-01	2019-03-28	2019-03-29	Monthly
2019-02-28	$0.033	$0.033	USD	2019-03-01	2019-02-27	2019-02-28	Monthly
2019-01-31	$0.032	$0.032	USD	2019-02-01	2019-01-30	2019-01-31	Monthly
2018-12-31	$0.031	$0.031	USD	2019-01-02	2018-12-28	2018-12-31	Monthly
2018-11-30	$0.034	$0.034	USD	2018-12-01	2018-11-29	2018-11-30	Monthly
2018-10-31	$0.030	$0.030	USD	2018-11-02	2018-10-30	2018-10-31	Monthly
2018-09-28	$0.030	$0.030	USD	-	-	-	-
2018-08-31	$0.036	$0.036	USD	2018-09-01	2018-08-30	2018-08-31	Monthly
2018-07-31	$0.032	$0.032	USD	2018-08-01	2018-07-30	2018-07-31	Monthly
2018-06-29	$0.032	$0.032	USD	2018-06-30	2018-06-28	2018-06-29	Monthly
2018-05-31	$0.032	$0.032	USD	2018-06-01	2018-05-30	2018-05-31	Monthly
2018-04-30	$0.032	$0.032	USD	2018-05-01	2018-04-27	2018-04-30	Monthly
2018-03-29	$0.032	$0.032	USD	2018-03-30	2018-03-28	2018-03-29	Monthly
2018-02-28	$0.032	$0.032	USD	2018-03-01	2018-02-27	2018-02-28	Monthly
2018-01-31	$0.032	$0.032	USD	2018-02-01	2018-01-30	2018-01-31	Monthly
2017-12-29	$0.033	$0.033	USD	2018-01-02	2017-12-28	2017-12-29	Monthly
2017-11-30	$0.033	$0.033	USD	2017-12-04	2017-11-29	2017-11-30	Monthly
2017-10-31	$0.033	$0.033	USD	2017-11-01	2017-10-30	2017-10-31	Monthly
2017-09-29	$0.033	$0.033	USD	2017-10-31	2017-09-28	2017-09-29	Monthly
2017-08-31	$0.033	$0.033	USD	2017-10-31	2017-08-30	2017-08-31	Monthly

View the full dividend history for ACYHX.