BlackRock California Municipal Opportunities Fund Investor A Shares NMFQS:MECMX

Muni California Long | BlackRock

$11.37

↓ $-0.59 (-4.93%)

Last Updated: Oct 19, 2026

Fund Information

Fund Category Muni California Long

Fund Family BlackRock

Fund Style Large Growth

ISIN US09252Y1010

CUSIP 09252Y101

Inception Date 1988-10-25

Domicile United States

Country USA

Fiscal Year End May

NAV Chart

Fund Metrics

Net Assets $2.45 Billion

Share Class Net Assets $551.44 Million

Expense Ratio 0.71%

Expense Ratio Date 2025-09-25

Dividend Yield 0.03%

Morning Star Rating -

Morning Star Risk Rating -

Morning Star Category -

Performance

YTD Return -%

1-Year Return -1.42%

3-Year Return 3.00%

5-Year Return 0.14%

NAV $11.37

Previous Close Price $11.96

Last Update 2026-09-30

Dividend Information

Dividend Yield 0.03%

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 BlackRock California Municipal Opportunities Fund Investor A Shares

Under normal circumstances, the fund will invest at least 80% of its assets in California municipal bonds. At least 50% of its assets will be invested in investment grade securities. The fund may invest in both fixed rate and variable rate obligations. It may invest up to 50% of its assets in non-investment grade bonds.

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	100.04%	100.04%	0.00%	101.25%	0.00%
Cash	-0.33%	3.15%	3.47%	1.00%	0.00%
Non US Stock	0.00%	0.00%	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	0.28%	0.28%	0.00%	0.01%	0.00%

Top Holdings

Name	Weight	Owned	Change
BlackRock Liquidity Funds: MuniCash, Institutional Shares	2.21%	-	-
CALIFORNIA CMNTY CHOICE FING AUTH CLEAN ENERGY PROJ REVENUE	1.98%	-	-
LOS ANGELES CA	3.25%	-	-
U.S. Treasury Bills	4.70%	-	-
SAN FRANCISCO CITY CNTY CA PUBLIC UTILS COMMISSION WSTWTR	1.70%	-	-
CALIFORNIA ST INFRASTRUCTURE ECON DEV BANK REVENUE	1.78%	-	-
CALIFORNIA ST PUBLIC WKS BRD LEASE REVENUE	1.82%	-	-
CALIFORNIA ST UNIV REVENUE	1.42%	-	-
SAN FRANCISCO CALIF CITY CNTY ARPTS COMMN INTL ARPT REV	1.54%	-	-
SACRAMENTO CNTY CA ARPT SYS REVENUE	1.56%	-	-
SAN FRANCISCO CA CITY CNTY ARPTS COMMN INTL ARPT REV	1.46%	-	-
CALIFORNIA HSG FIN AGY LTD OBLIG MF HSG REVENUE	2.04%	-	-
iShares California Muni Bond ETF	2.02%	-	-
SAN FRANCISCO CA CITY CNTY PUB UTILS COMMN WTR REVENUE	1.34%	-	-

See the full breakdown of MECMX 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%	3.05%	0.00%
Bond Sector	Corporate	0.00%	0.44%	0.04%	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%	96.91%	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%	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	$0.032	$0.032	USD	-	-	-	-
2024-10-31	$0.032	$0.032	USD	-	2024-10-31	2024-10-31	Monthly
2024-09-30	$0.032	$0.032	USD	-	2024-09-30	2024-09-30	Monthly
2024-08-30	$0.032	$0.032	USD	-	2024-08-30	2024-08-30	Monthly
2024-07-31	$0.031	$0.031	USD	-	2024-07-31	2024-07-31	Monthly
2024-06-28	$0.031	$0.031	USD	-	2024-06-28	2024-06-28	Monthly
2024-05-31	$0.031	$0.031	USD	-	2024-05-31	2024-05-31	Monthly
2024-04-30	$0.031	$0.031	USD	-	2024-04-30	2024-04-30	Monthly
2024-03-31	$0.030	$0.030	USD	-	2024-03-31	2024-03-31	Monthly
2024-02-29	$0.030	$0.030	USD	-	2024-02-29	2024-02-29	Monthly
2024-01-31	$0.029	$0.029	USD	-	2024-01-31	2024-01-31	Monthly
2023-12-29	$0.029	$0.029	USD	-	2023-12-29	2023-12-29	Monthly
2023-11-30	$0.029	$0.029	USD	-	2023-11-30	2023-11-30	Monthly
2023-10-31	$0.029	$0.029	USD	-	2023-10-31	2023-10-31	Monthly
2023-09-29	$0.029	$0.029	USD	-	2023-09-29	2023-09-29	Monthly
2023-08-31	$0.028	$0.028	USD	-	2023-08-31	2023-08-31	Monthly
2023-07-31	$0.027	$0.027	USD	-	2023-07-31	2023-07-31	Monthly
2023-06-30	$0.026	$0.026	USD	-	2023-06-30	2023-06-30	Monthly
2023-05-31	$0.026	$0.026	USD	-	2023-05-31	2023-05-31	Monthly
2023-04-28	$0.026	$0.026	USD	-	2023-04-28	2023-04-28	Monthly
2023-03-31	$0.026	$0.026	USD	-	2023-03-31	2023-03-31	Monthly
2023-02-28	$0.027	$0.027	USD	-	2023-02-28	2023-02-28	Monthly
2023-01-31	$0.026	$0.026	USD	-	2023-01-31	2023-01-31	Monthly
2022-12-30	$0.026	$0.026	USD	-	2022-12-30	2022-12-30	Monthly
2022-11-30	$0.027	$0.027	USD	-	2022-11-30	2022-11-30	Monthly
2022-10-31	$0.026	$0.026	USD	-	2022-10-31	2022-10-31	Monthly
2022-09-30	$0.025	$0.025	USD	-	2022-09-30	2022-09-30	Monthly
2022-08-31	$0.023	$0.023	USD	-	2022-08-31	2022-08-31	Monthly
2022-07-29	$0.024	$0.024	USD	-	2022-07-29	2022-07-29	Monthly
2022-06-30	$0.023	$0.023	USD	-	2022-06-30	2022-06-30	Monthly
2022-05-31	$0.023	$0.023	USD	-	2022-05-31	2022-05-31	Monthly
2022-04-29	$0.024	$0.024	USD	-	2022-04-29	2022-04-29	Monthly
2022-03-31	$0.018	$0.018	USD	-	2022-03-31	2022-03-31	Monthly
2022-02-28	$0.018	$0.018	USD	-	2022-02-28	2022-02-28	Monthly
2022-01-31	$0.016	$0.016	USD	-	2022-01-31	2022-01-31	Monthly
2021-12-31	$0.016	$0.016	USD	-	2021-12-31	2021-12-31	Monthly
2021-11-30	$0.017	$0.017	USD	-	2021-11-30	2021-11-30	Monthly
2021-10-29	$0.017	$0.017	USD	-	2021-10-29	2021-10-29	Monthly
2021-09-30	$0.016	$0.016	USD	-	2021-09-30	2021-09-30	Monthly
2021-08-31	$0.016	$0.016	USD	-	2021-08-31	2021-08-31	Monthly
2021-07-30	$0.017	$0.017	USD	-	-	-	-
2021-06-30	$0.018	$0.018	USD	-	2021-06-30	2021-06-30	Monthly
2021-05-28	$0.017	$0.017	USD	-	2021-05-28	2021-05-28	Monthly
2021-04-30	$0.018	$0.018	USD	-	2021-04-30	2021-04-30	Monthly
2021-03-31	$0.018	$0.018	USD	-	2021-03-31	2021-03-31	Monthly
2021-02-26	$0.017	$0.017	USD	-	2021-02-26	2021-02-26	Monthly
2021-01-29	$0.017	$0.017	USD	-	2021-01-29	2021-01-29	Monthly
2020-12-31	$0.019	$0.019	USD	-	2020-12-31	2020-12-31	Monthly
2020-12-08	$0.000	$0.000	USD	2020-12-08	2020-12-07	2020-12-09	Annual
2020-11-30	$0.019	$0.019	USD	-	2020-11-30	2020-11-30	Monthly
2020-10-30	$0.019	$0.019	USD	-	2020-10-30	2020-10-30	Monthly
2020-09-30	$0.019	$0.019	USD	-	2020-09-30	2020-09-30	Monthly
2020-08-31	$0.018	$0.018	USD	-	2020-08-31	2020-08-31	Monthly
2020-07-31	$0.019	$0.019	USD	-	2020-07-31	2020-07-31	Monthly
2020-06-30	$0.020	$0.020	USD	-	2020-06-30	2020-06-30	Monthly
2020-05-29	$0.020	$0.020	USD	-	2020-05-29	2020-05-29	Monthly
2020-04-30	$0.020	$0.020	USD	-	2020-04-30	2020-04-30	Monthly
2020-03-31	$0.019	$0.019	USD	-	2020-03-31	2020-03-31	Monthly
2020-02-28	$0.019	$0.019	USD	-	2020-02-28	2020-02-28	Monthly
2020-01-31	$0.018	$0.018	USD	-	2020-01-31	2020-01-31	Monthly
2019-12-31	$0.018	$0.018	USD	-	2019-12-31	2019-12-31	Monthly
2019-12-10	$0.000	$0.000	USD	2019-12-10	2019-12-09	2019-12-11	Annual
2019-11-29	$0.019	$0.019	USD	-	2019-11-29	2019-11-29	Monthly
2019-10-31	$0.019	$0.019	USD	-	2019-10-31	2019-10-31	Monthly
2019-09-30	$0.021	$0.021	USD	-	2019-09-30	2019-09-30	Monthly
2019-08-30	$0.022	$0.022	USD	-	2019-08-30	2019-08-30	Monthly
2019-07-31	$0.022	$0.022	USD	-	2019-07-31	2019-07-31	Monthly
2019-06-28	$0.024	$0.024	USD	-	-	-	-
2019-05-31	$0.024	$0.024	USD	2019-06-03	2019-05-31	2019-05-31	Monthly
2019-04-30	$0.025	$0.025	USD	2019-05-01	2019-04-30	2019-04-30	Monthly
2019-03-29	$0.027	$0.027	USD	2019-04-01	2019-03-29	2019-03-29	Monthly
2019-02-28	$0.027	$0.027	USD	2019-02-28	2019-02-28	2019-02-28	Monthly
2019-01-31	$0.027	$0.027	USD	2019-01-31	2019-01-31	2019-01-31	Monthly
2018-12-31	$0.028	$0.028	USD	2018-12-31	2018-12-31	2018-12-31	Monthly
2018-11-30	$0.026	$0.026	USD	2018-12-10	2018-11-30	2018-11-30	Monthly
2018-10-31	$0.025	$0.025	USD	2018-11-07	2018-10-31	2018-10-31	Monthly
2018-09-28	$0.025	$0.025	USD	-	-	-	-
2018-08-31	$0.024	$0.024	USD	2018-09-01	2018-08-31	2018-08-31	Monthly
2018-07-31	$0.024	$0.024	USD	2018-08-01	2018-07-31	2018-07-31	Monthly
2018-06-29	$0.024	$0.024	USD	2018-07-02	2018-06-29	2018-06-29	Monthly
2018-05-31	$0.025	$0.025	USD	2018-06-04	2018-05-31	2018-05-31	Monthly
2018-04-30	$0.024	$0.024	USD	2018-05-02	2018-04-30	2018-04-30	Monthly
2018-03-29	$0.024	$0.024	USD	2018-03-31	2018-03-29	2018-03-29	Monthly
2018-02-28	$0.026	$0.026	USD	2018-03-06	2018-02-28	2018-02-28	Monthly
2018-01-31	$0.025	$0.025	USD	2018-02-07	2018-01-31	2018-01-31	Monthly
2017-12-29	$0.025	$0.025	USD	2018-01-05	2017-12-29	2017-12-29	Monthly
2017-11-30	$0.027	$0.027	USD	2017-12-07	2017-11-30	2017-11-30	Monthly
2017-10-31	$0.026	$0.026	USD	2017-11-07	2017-10-31	2017-10-31	Monthly
2017-09-29	$0.027	$0.027	USD	2017-10-06	2017-09-29	2017-09-29	Monthly
2017-08-31	$0.027	$0.027	USD	2017-09-18	2017-08-31	2017-08-31	Monthly
2017-07-31	$0.027	$0.027	USD	-	-	-	-
2017-06-30	$0.029	$0.029	USD	-	-	-	-
2017-05-31	$0.028	$0.028	USD	-	-	-	-
2017-04-28	$0.030	$0.030	USD	-	-	-	-
2017-03-31	$0.030	$0.030	USD	-	-	-	-
2017-02-28	$0.031	$0.031	USD	-	-	-	-
2017-01-31	$0.029	$0.029	USD	-	-	-	-
2016-12-30	$0.030	$0.030	USD	-	-	-	-
2016-12-09	$0.001	$0.001	USD	2016-12-09	2016-12-08	2016-12-12	Other
2016-11-30	$0.028	$0.028	USD	-	-	-	-
2016-10-31	$0.024	$0.024	USD	-	-	-	-
2016-09-30	$0.024	$0.024	USD	-	-	-	-
2016-08-31	$0.025	$0.025	USD	-	-	-	-
2016-07-29	$0.025	$0.025	USD	-	-	-	-
2016-06-30	$0.026	$0.026	USD	-	-	-	-
2016-05-31	$0.025	$0.025	USD	-	-	-	-
2016-04-29	$0.027	$0.027	USD	-	-	-	-
2016-03-31	$0.027	$0.027	USD	-	-	-	-
2016-02-29	$0.028	$0.028	USD	-	-	-	-
2016-01-29	$0.027	$0.027	USD	-	-	-	-
2015-12-31	$0.031	$0.031	USD	-	-	-	-
2015-11-30	$0.032	$0.032	USD	-	-	-	-
2015-10-30	$0.033	$0.033	USD	-	-	-	-
2015-09-30	$0.034	$0.034	USD	-	-	-	-
2015-08-31	$0.033	$0.033	USD	-	-	-	-
2015-07-31	$0.034	$0.034	USD	-	-	-	-
2015-06-30	$0.035	$0.035	USD	-	-	-	-
2015-05-29	$0.033	$0.033	USD	-	-	-	-
2015-04-30	$0.035	$0.035	USD	-	-	-	-
2015-03-31	$0.036	$0.036	USD	-	-	-	-
2015-02-27	$0.036	$0.036	USD	-	-	-	-
2015-01-30	$0.034	$0.034	USD	-	-	-	-
2014-12-31	$0.032	$0.032	USD	-	-	-	-
2014-11-28	$0.032	$0.032	USD	-	-	-	-
2014-10-31	$0.032	$0.032	USD	-	-	-	-
2014-09-30	$0.033	$0.033	USD	-	-	-	-
2014-08-29	$0.034	$0.034	USD	-	-	-	-
2014-07-31	$0.034	$0.034	USD	-	-	-	-
2014-06-30	$0.034	$0.034	USD	-	-	-	-
2014-05-30	$0.034	$0.034	USD	-	-	-	-
2014-04-30	$0.035	$0.035	USD	-	-	-	-
2014-03-31	$0.037	$0.037	USD	-	-	-	-
2014-02-28	$0.038	$0.038	USD	-	-	-	-
2014-01-31	$0.039	$0.039	USD	-	-	-	-
2013-12-31	$0.038	$0.038	USD	-	-	-	-
2013-11-29	$0.038	$0.038	USD	-	-	-	-
2013-10-31	$0.038	$0.038	USD	-	-	-	-
2013-09-30	$0.038	$0.038	USD	-	-	-	-
2013-08-30	$0.038	$0.038	USD	-	-	-	-
2013-07-31	$0.036	$0.036	USD	-	-	-	-
2013-06-28	$0.036	$0.036	USD	-	-	-	-
2013-05-31	$0.033	$0.033	USD	-	-	-	-
2013-04-30	$0.035	$0.035	USD	-	-	-	-
2013-03-28	$0.035	$0.035	USD	-	-	-	-
2013-02-28	$0.034	$0.034	USD	-	-	-	-
2013-01-31	$0.034	$0.034	USD	-	-	-	-
2012-12-31	$0.035	$0.035	USD	-	-	-	-
2012-11-30	$0.034	$0.034	USD	-	-	-	-
2012-10-31	$0.036	$0.036	USD	-	-	-	-
2012-09-28	$0.036	$0.036	USD	-	-	-	-
2012-08-31	$0.036	$0.036	USD	-	-	-	-
2012-07-31	$0.037	$0.037	USD	-	-	-	-
2012-06-29	$0.039	$0.039	USD	-	-	-	-
2012-05-31	$0.039	$0.039	USD	-	-	-	-
2012-04-30	$0.039	$0.039	USD	-	-	-	-
2012-03-30	$0.039	$0.039	USD	-	-	-	-
2012-02-29	$0.041	$0.041	USD	-	-	-	-
2012-01-31	$0.041	$0.041	USD	-	-	-	-
2011-12-30	$0.042	$0.042	USD	-	-	-	-
2011-11-30	$0.043	$0.043	USD	-	-	-	-
2011-10-31	$0.044	$0.044	USD	-	-	-	-
2011-09-30	$0.044	$0.044	USD	-	-	-	-
2011-08-31	$0.044	$0.044	USD	-	-	-	-
2011-07-29	$0.045	$0.045	USD	-	-	-	-
2011-06-30	$0.045	$0.045	USD	-	-	-	-
2011-05-31	$0.044	$0.044	USD	-	-	-	-
2011-04-29	$0.043	$0.043	USD	-	-	-	-
2011-03-31	$0.043	$0.043	USD	-	-	-	-
2011-02-28	$0.044	$0.044	USD	-	-	-	-
2011-01-31	$0.044	$0.044	USD	-	-	-	-
2010-12-31	$0.044	$0.044	USD	-	-	-	-
2010-12-20	$0.000	$0.000	USD	-	2010-12-17	2010-12-21	Other
2010-11-30	$0.044	$0.044	USD	-	-	-	-
2010-10-29	$0.042	$0.042	USD	-	-	-	-
2010-09-30	$0.042	$0.042	USD	-	-	-	-
2010-08-31	$0.043	$0.043	USD	-	-	-	-
2010-07-30	$0.044	$0.044	USD	-	-	-	-
2010-06-30	$0.044	$0.044	USD	-	-	-	-
2010-05-28	$0.045	$0.045	USD	-	-	-	-
2010-03-31	$0.044	$0.044	USD	-	-	-	-
2010-02-26	$0.038	$0.038	USD	-	-	-	-
2010-01-29	$0.041	$0.041	USD	-	-	-	-
2009-12-31	$0.042	$0.042	USD	-	-	-	-
2009-11-30	$0.041	$0.041	USD	-	-	-	-
2009-10-30	$0.041	$0.041	USD	-	-	-	-
2009-09-30	$0.040	$0.040	USD	-	-	-	-
2009-08-31	$0.041	$0.041	USD	-	-	-	-
2009-07-31	$0.040	$0.040	USD	-	-	-	-
2009-06-30	$0.039	$0.039	USD	-	-	-	-
2009-05-29	$0.040	$0.040	USD	-	-	-	-
2009-04-30	$0.038	$0.038	USD	-	-	-	-
2009-03-31	$0.039	$0.039	USD	-	-	-	-
2009-02-27	$0.034	$0.034	USD	-	-	-	-
2009-01-30	$0.038	$0.038	USD	-	-	-	-
2008-12-31	$0.040	$0.040	USD	-	-	-	-
2008-11-28	$0.037	$0.037	USD	-	-	-	-
2008-10-31	$0.038	$0.038	USD	-	-	-	-
2008-09-30	$0.036	$0.036	USD	-	-	-	-
2008-08-29	$0.036	$0.036	USD	-	-	-	-
2008-07-31	$0.036	$0.036	USD	-	-	-	-
2008-06-30	$0.035	$0.035	USD	-	-	-	-
2008-05-30	$0.034	$0.034	USD	-	-	-	-
2008-04-30	$0.037	$0.037	USD	-	-	-	-
2008-03-31	$0.037	$0.037	USD	-	-	-	-
2008-02-29	$0.035	$0.035	USD	-	-	-	-
2008-01-31	$0.038	$0.038	USD	-	-	-	-
2007-12-31	$0.038	$0.038	USD	-	-	-	-
2007-11-30	$0.038	$0.038	USD	-	-	-	-
2007-10-31	$0.039	$0.039	USD	-	-	-	-
2007-09-28	$0.038	$0.038	USD	-	-	-	-
2007-08-31	$0.038	$0.038	USD	-	-	-	-
2007-07-31	$0.039	$0.039	USD	-	-	-	-
2007-06-29	$0.038	$0.038	USD	-	-	-	-
2007-05-31	$0.039	$0.039	USD	-	-	-	-
2007-04-30	$0.038	$0.038	USD	-	-	-	-
2007-03-30	$0.039	$0.039	USD	-	-	-	-
2007-02-28	$0.036	$0.036	USD	-	-	-	-
2007-01-31	$0.039	$0.039	USD	-	-	-	-
2006-12-29	$0.038	$0.038	USD	-	-	-	-
2006-11-30	$0.038	$0.038	USD	-	-	-	-
2006-10-31	$0.037	$0.037	USD	-	-	-	-

View the full dividend history for MECMX.