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CMF · iShares California Muni Bond ETF

Bond fundTracks an index0.08% fee$4.8bnSince Jan 4, 2010
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CMF tracks an index and returned −2.3% over the past year.

−2.3%
Total return, 1 year
0.08%
Expense ratio
1819
Holdings
−5.6%
Below its high
WindowTotal returnS&P 500Gap to S&P 500Gap to Nasdaq-100
3M Jul 2 – Oct 2, 2026−5.4%+3.6%−9.0 pts−10.7 pts
6M Apr 2 – Oct 2, 2026−3.7%+17.9%−21.6 pts−32.1 pts
1Y Oct 2, 2025 – Oct 2, 2026−2.3%+16.2%−18.6 pts−26.6 pts
3Y Oct 3, 2023 – Oct 2, 2026+8.5%+89.3%−80.8 pts−106.3 pts
Since listing Jan 4, 2010 – Oct 2, 2026+58.2%+813.0%−754.8 pts−1703.7 pts

CMF over each window to Oct 2, 2026. Every figure is an ETFIQ calculation. Source: ETFIQ.

Head to head
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AGGBNDBNDXBONDBSVEDV

In plain words

CMF tracks an index. Over the year to Oct 2, 2026 it returned −2.3% with distributions reinvested, against +16.2% for the S&P 500 and +24.3% for the Nasdaq-100. The prospectus expense ratio is 0.08% a year. It sat 5.6% below its high of Feb 27, 2026 on Oct 2, 2026.
What it tracksnot read by ETFIQ
Fund typeBond fund
Category (ETFIQ)Bonds · Municipal, California, long
Expense ratio (485BPOS XBRL, Jun 18, 2026)0.08%
Price$54.03
Listed sinceJan 4, 2010
Net assets (the issuer’s own daily fund list, as of Oct 2, 2026)$4.8bn
Below its high (ETFIQ)−5.6%
Holdings1819
Top ten weight4.5%
Holdings published for (the issuer’s daily file)Oct 1, 2026
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

Questions people ask about CMF

How has CMF performed?
Over the year to Oct 2, 2026, CMF returned −2.3% with distributions reinvested, against +16.2% for the S&P 500. Over three years the figure is +8.5%.
What does CMF cost?
The prospectus expense ratio is 0.08% a year.
How far is CMF below its high?
5.6% below its high of Feb 27, 2026, measured on the reinvested series to Oct 2, 2026.
Sources and dates
Prices, CMF and S&P 500Tiingo end-of-day · Oct 2, 2026
Fee, 0.08%Prospectus filing with the expense ratio (SEC) ↗
Net assets, $4.8bnThe issuer’s own daily fund list · Oct 2, 2026
IssuerHoldings, the issuer’s own daily file ↗

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

ETFIQ covers core, leveraged and inverse, buffer, thematic, option-income, alternatives and spot crypto ETFs. This fund is here because the other funds here are measured against it and portfolios hold it. ETFIQ is an independent publisher and makes no recommendations. Standards and sources

How these figures are computed →Standards and sources →Open data →
Cite this page

ETFIQ, CMF, core fund, data as of Oct 2, 2026. https://etfiq.com/funds/cmf

Free to use with attribution; the underlying files are at Open data.

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