BlackRock California Munl Opps Inv K (MKCMX)

Fund Assets	2.32B
Expense Ratio	0.41%
Min. Investment	$5,000,000
Turnover	79.00%
Dividend (ttm)	0.46
Dividend Yield	4.05%
Dividend Growth	5.53%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 30, 2026

Previous Close	11.28
YTD Return	-2.51%
1-Year Return	-1.66%
5-Year Return	0.85%
52-Week Low	11.12
52-Week High	12.05
Beta (5Y)	0.14
Holdings	353
Inception Date	Jan 25, 2018

About MKCMX

BlackRock California Municipal Opportunities Fund Class K is a mutual fund specializing in investing primarily in tax-exempt municipal bonds associated with the state of California. Its central objective is to provide investors with a flexible approach to generating tax-advantaged income, adapting its portfolio across varying interest rate and credit environments. The fund predominantly holds bonds issued by California-based entities such as school districts, utilities, transportation authorities, and corporate municipal issuers, with a sector allocation that includes significant exposure to public infrastructure and services. A majority of the portfolio’s assets are invested in municipal securities, which are structured to offer federally – and often state – tax-exempt income for California residents. The fund seeks to maintain an average portfolio duration of zero to ten years, balancing interest rate risk with yield opportunities. BlackRock California Municipal Opportunities Fund Class K plays a vital role in the municipal bond market by facilitating capital for public projects in California, appealing primarily to investors seeking stable, tax-efficient income and exposure to California’s municipal debt markets.

• Fund Family: BlackRock
• Category: Muni California Long
• Performance Rating: High
• Risk Rating: Low
• Stock Exchange: Nasdaq
• Ticker Symbol: MKCMX
• Index: Index is not available on Lipper Database

Performance

MKCMX had a total return of -1.66% in the past year, including dividends. Since the fund's inception, the average annual return has been 1.59%.

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.04125	Sep 30, 2026
Aug 31, 2026	$0.03946	Aug 31, 2026
Jul 31, 2026	$0.03924	Jul 31, 2026
Jun 30, 2026	$0.03893	Jun 30, 2026
May 29, 2026	$0.03832	May 29, 2026
Apr 30, 2026	$0.03861	Apr 30, 2026

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Oct 16, 2026

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