iShares California Muni Bond ETF
iShares·Tracks ICE AMT-Free California Municipal Index·Inception Oct 4, 2007
Composite score
Based on a 0.080% expense ratio.
Based on $4.63B in net assets.
Top-10 holdings represent 4.4% of net assets.
US Municipal Bond base · ETF wrapper · 3.07% TTM yield.
The composite is a weighted average of the four core sub-scores above (cost, tax efficiency, liquidity, concentration). Missing sub-scores fall back to the per-category median when the category has at least 50% data coverage, so funds without (e.g.) parsed N-PORT holdings aren't accidentally boosted by renormalization. Tracking quality is shown where computable but isn't currently part of the composite weighting. Seemethodologyfor formulas, thetracking-qualitypartial-coverage rationale, and the dimensions we deliberatelydon't score(methodology v0.5.1).
Use CMF in our tools
Tool · Look-through
See what CMF actually holds, in a portfolio
Add your other funds and weights; every underlying position is summed across the basket.
Tool · Cost
Compare CMF's fee against another fund
Compounds the 0.080% expense ratio against a peer over decades.
Tool · Overlap
Compare CMF's holdings with peers
Pairwise holdings heatmap, pre-loaded with similar US Municipal Bond funds.
Tool · TLH
Find a tax-loss harvesting partner for CMF
Ranks every catalog fund by holdings overlap, flags wash-sale risk.
Tool · Placement
Where should this fund live across your accounts?
Asset-location optimizer — places each fund in taxable / tax-deferred / Roth.
Top holdings
| # | Holding | Weight |
|---|---|---|
| 1 | Los Angeles Unified School District | 0.50% |
| 2 | University of California | 0.49% |
| 3 | Bay Area Toll Authority | 0.46% |
| 4 | California Educational Facilities Authority | 0.44% |
| 5 | Los Angeles Unified School District | 0.44% |
| 6 | Eastern Municipal Water District | 0.44% |
| 7 | California State University | 0.42% |
| 8 | University of California | 0.42% |
| 9 | State of California | 0.38% |
| 10 | Bay Area Toll Authority | 0.37% |
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