CMF — iShares California Muni Bond ETF
Data updated: 2026-07-24
CMF — iShares California Muni Bond ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Municipal - National Bond · $4.42B AUM · 0.08% expense ratio · 6.1% 1-yr return. From SEC regulatory filings.
CMF Fund Overview
CMF — iShares California Muni Bond ETF is a US ETF managed by iSHARES TRUST, categorised as Long Municipal - National Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: iSHARES TRUST
- Category: Long Municipal - National Bond
- Assets under management: $4.42B
- 1-year return: 6.1%
- Ticker: CMF
- SEC CIK: 0001100663
- SEC series ID: S000019341
- Share class ID: C000053739
CMF Holdings
Top 10 holdings of iShares California Muni Bond ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Los Angeles Unified School District | 0.50% |
| University of California | 0.49% |
| Bay Area Toll Authority | 0.46% |
| California Educational Facilities Authority | 0.44% |
| Los Angeles Unified School District | 0.44% |
| Eastern Municipal Water District | 0.44% |
| California State University | 0.42% |
| University of California | 0.42% |
| State of California | 0.38% |
| Bay Area Toll Authority | 0.37% |
CMF Portfolio Allocation
Asset-class allocation of iShares California Muni Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 96.0% |
| Cash & Equivalents | 3.5% |
CMF Performance
Total returns for CMF (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.9% |
| 1 year | 6.1% |
| 3 years (annualised) | 3.3% |
| 5 years (annualised) | 0.6% |
CMF Risk Information
Risk metrics for CMF, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.7%
CMF Costs and Fees
CMF costs about $8 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.08%
- Gross expense ratio: 0.08%
- Portfolio turnover: 16%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
CMF Cashflows
Over the 12 months to 2026-02, iShares California Muni Bond ETF had net inflows of $193.23M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $168.51M |
| 2026-01 | $118.36M |
| 2025-12 | $186.40M |
| 2025-11 | $89.12M |
| 2025-10 | $117.75M |
| 2025-09 | −$50.28M |
CMF Debt Constituents
Largest debt holdings of iShares California Muni Bond ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Los Angeles Unified School District | 0.50% |
| University of California | 0.49% |
| California Educational Facilities Authority | 0.44% |
| Los Angeles Unified School District | 0.44% |
| California State University | 0.42% |
| University of California | 0.42% |
| State of California | 0.38% |
| State of California | 0.36% |
| East Bay Municipal Utility District Water System Revenue | 0.33% |
| East County Advanced Water Purification Joint Powers Authority | 0.33% |
CMF Prospectus and SEC Filings
Official iShares California Muni Bond ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Municipal - National Bond funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.