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iShares California Muni Bond ETF

iShares · Tracks ICE AMT-Free California Municipal Index · Inception Oct 4, 2007

Expense ratio
0.080%
8.0 bps
Net assets
$4.75B
TTM yield
3.04%
Last price
$55.38
as of Oct 23, 2026
Avg volume
3,328,091
shares/day, 30d

Trailing returns

through Oct 23, 2026
1 year
-1.0%
3 year
+3.7%
annualized
5 year
+0.2%
annualized
Growth of $1, 2021-11 to 2026-10

Price return from month-end closes, distributions reinvested at month end. Excludes trading costs, bid-ask spreads and taxes. Past performance says nothing about future returns and is not part of the composite score — see the methodology for what the score does measure.

Composite score

92 / 100
Cost 92

Based on a 0.080% expense ratio.

Liquidity 86

Based on $4.75B in net assets.

Concentration 100

Top-10 holdings represent 4.4% of net assets.

Tax efficiency 93

US Municipal Bond base · ETF wrapper · 3.04% 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. See methodology for formulas, the tracking-quality partial-coverage rationale, and the dimensions we deliberately don't score (methodology v0.5.2).

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Top holdings

1,622 total holdings · as of May 31, 2026
# 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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Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings sourced from SEC Form N-PORT-P (accession 0002071691-26-016716).