iShares® iBonds® Dec 2035 Term Muni Bond ETF

iShares® iBonds® Dec 2035 Term Muni Bond ETF

About

iShares® iBonds® Dec 2035 Term Muni Bond ETF (US46438G1748) is a US-listed bond ETF tracking the S&P AMT-Free Municipal Series Callable-Adjusted 2035 Index. With a expense ratio of 0.18%, it is competitively priced, paying distributions. The fund holds 140 positions with 5M in assets.

Score Breakdown

Scores are scaled 1–10 on a logarithmic curve relative to all ETFs in the database. Last updated: Jun 22, 2026
Component Score Details
Cost (30%) 8.5 Tracking Difference: 9.7 · TD Consistency: — · Expense Ratio: 5.8
Liquidity (25%) 2.5 Assets Under Management

Data sources: provider factsheets, exchange data, and NAV history. Information for educational purposes only — not investment advice.

Ticker IBMX
ISIN
Fund Size $5.0M
Issuer iShares
Distribution Pays Distributions
Replication Physical
Inception Apr 2026
Base Currency USD
Index S&P AMT-Free Municipal Series Callable-Adjusted 2035 Index
Asset Class Bonds

Costs

8.5
This fund has low total costs, with competitive tracking and expense ratios.

Cost Metrics Explained

What expense ratio, tracking difference, and TD consistency measure

Expense ratio (Total Expense Ratio) is the annual fee the fund charges, deducted from assets. It’s the headline cost, but not the full picture.

Tracking Difference measures how much the fund actually lags (or leads) its benchmark index per year. This is the single best measure of true cost — it captures the expense ratio plus all other drags like sampling error and tax withholding. A lower (or negative) value is better.

TD Consistency measures how stable the tracking difference is from year to year. A low value means predictable, reliable costs; a high value means costs can vary significantly.
Expense Ratio0.00%
 
Metric Value
Expense Ratio 0.18%

Cumulative Returns

Performance across different time periods.
 
Period Cumulative Return
1 Month —
3 Months —
6 Months —
1 Year —
3 Years —
5 Years —
10 Years —
YTD —
Since Inception —

Holdings

This fund invests into 140 individual investments.
#1
CALIFORNIA ST
3.07%
#2
UNIVERSITY TEX UNIV REVS
2.56%
#3
MASSACHUSETTS ST DEV FIN AGY R
2.32%
#4
OHIO ST
2.20%
#5
UNIVERSITY CALIF REVS
1.82%
#6
MARYLAND ST
1.81%
#7
LOS ANGELES CALIF UNI SCH DIST
1.62%
#8
TEXAS ST
1.50%
#9
METROPOLITAN TRANSN AUTH N Y R
1.46%
#10
CALIFORNIA ST
1.39%
View all holdings (50)
# Holding Ticker Weight
1 CALIFORNIA ST — 307.26%
2 UNIVERSITY TEX UNIV REVS — 255.65%
3 MASSACHUSETTS ST DEV FIN AGY R — 231.66%
4 OHIO ST — 220.07%
5 UNIVERSITY CALIF REVS — 182.27%
6 MARYLAND ST — 180.91%
7 LOS ANGELES CALIF UNI SCH DIST — 161.51%
8 TEXAS ST — 149.91%
9 METROPOLITAN TRANSN AUTH N Y R — 145.93%
10 CALIFORNIA ST — 138.99%
11 ORANGE CNTY FLA WTR & WASTEWTR — 136.42%
12 CONNECTICUT ST SPL TAX OBLIG R — 129.38%
13 BLACKROCK LIQ MUNICASH CL INS MMF — 127.83%
14 NEW YORK ST DORM AUTH ST PERS — 115.22%
15 WASHINGTON ST — 113.91%
16 WISCONSIN ST — 113.85%
17 NEW YORK N Y CITY TRANSITIONAL — 113.80%
18 CLARK CNTY NEV SCH DIST — 113.67%
19 ARIZONA BRD REGENTS UNIV ARIZ — 112.90%
20 LOS ANGELES CALIF DEPT WTR & P — 112.68%
21 HONOLULU HAWAII CITY & CNTY — 105.96%
22 OKLAHOMA TRANSN AUTH OK F/K/A — 103.38%
23 DELAWARE ST — 92.06%
24 DAVIS CNTY UTAH SCH DIST — 91.88%
25 COLUMBUS OHIO — 91.36%
26 NEW JERSEY ST TRANSN TR FD AUT — 91.20%
27 SAN ANTONIO TEX WTR REV — 91.10%
28 ALABAMA ST UNIV REV — 90.90%
29 LOS ANGELES CALIF DEPT WTR & P — 90.68%
30 UNIVERSITY CALIF REVS — 90.48%
31 OHIO ST WTR DEV AUTH REV — 90.09%
32 CLEVELAND OHIO WTR REV — 81.82%
33 FLORIDA ST — 80.87%
34 COMAL TEX INDPT SCH DIST — 80.05%
35 CORPUS CHRISTI TEX UTIL SYS RE — 78.72%
36 NEW YORK N Y CITY TRANSITIONAL — 78.19%
37 SAN DIEGO CALIF UNI SCH DIST — 70.83%
38 ROUND ROCK TEX INDPT SCH DIST — 69.92%
39 MAINE ST TPK AUTH TPK REV — 69.89%
40 CALIFORNIA ST PUB WKS BRD LEAS — 69.77%
41 ILLINOIS ST TOLL HWY AUTH TOLL — 69.74%
42 NORTH CAROLINA ST GRANT ANTIC — 69.72%
43 ENERGY NORTHWEST WASH ELEC REV — 69.71%
44 ROUND ROCK TEX INDPT SCH DIST — 69.67%
45 NEW YORK N Y CITY MUN WTR FIN — 69.63%
46 NEW YORK N Y — 69.41%
47 NEW HAMPSHIRE MUN BD BK — 69.41%
48 DISTRICT COLUMBIA — 69.33%
49 PORT AUTH N Y & N J — 69.30%
50 KENTUCKY ST PPTY & BLDGS COMMN — 69.27%

Sectors

Allocation by industry sector.
 
Sector Weight
Unknown 10000.00%

Regions

Geographic allocation by country of risk.
 
Country Weight
UNKNOWN 10000.00%
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