iShares® iBonds® Dec 2026 Term Muni Bond ETF

iShares® iBonds® Dec 2026 Term Muni Bond ETF

About

iShares® iBonds® Dec 2026 Term Muni Bond ETF (US46435U2592) is a US-listed bond ETF tracking the S&P AMT-Free Municipal Series Callable-Adjusted Dec 2026 Index. With a expense ratio of 0.18%, it is competitively priced, paying distributions. The fund holds 934 positions with 587M 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%) 7.5 Assets Under Management

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

Ticker IBMO
ISIN
Fund Size $587.1M
Issuer iShares
Distribution Pays Distributions
Replication Physical
Inception Apr 2019
Base Currency USD
Index S&P AMT-Free Municipal Series Callable-Adjusted Dec 2026 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.
Year to Date+0.00%
1 Year+0.00%
3 Years+0.00%
5 Years+0.00%
Inception+0.00%
 
Period Cumulative Return
1 Month —
3 Months —
6 Months —
1 Year +2.81%
3 Years +2.97%
5 Years +0.70%
10 Years —
YTD +0.98%
Since Inception +1.85%

Holdings

This fund invests into 934 individual investments.
#1
ORLANDO FLA UTILS COMMN UTIL S
4.26%
#2
PENNSYLVANIA ST TURNPIKE COMMISSIO
2.84%
#3
TRIBOROUGH BRDG & TUNL AUTH N
2.59%
#4
NEW YORK N Y CITY TRANSITIONAL
2.56%
#5
HOUSTON TEX UTIL SYS REV
2.56%
#6
MASSACHUSETTS ST WTR RES AUTH
2.22%
#7
METROPOLITAN ATLANTA RAPID TRA
2.05%
#8
LONG IS PWR AUTH N Y ELEC SYS
1.96%
#9
KING CNTY WASH SWR REV
1.81%
#10
LONG IS PWR AUTH N Y ELEC SYS 144A
1.71%
View all holdings (50)
# Holding Ticker Weight
1 ORLANDO FLA UTILS COMMN UTIL S — 426.35%
2 PENNSYLVANIA ST TURNPIKE COMMISSIO — 283.51%
3 TRIBOROUGH BRDG & TUNL AUTH N — 259.21%
4 NEW YORK N Y CITY TRANSITIONAL — 255.83%
5 HOUSTON TEX UTIL SYS REV — 255.80%
6 MASSACHUSETTS ST WTR RES AUTH — 221.70%
7 METROPOLITAN ATLANTA RAPID TRA — 204.63%
8 LONG IS PWR AUTH N Y ELEC SYS — 196.11%
9 KING CNTY WASH SWR REV — 180.79%
10 LONG IS PWR AUTH N Y ELEC SYS 144A — 170.53%
11 OHIO ST UNIV GEN RCPTS — 170.53%
12 NEW YORK N Y CITY MUN WTR FIN — 170.39%
13 KING CNTY WASH SWR REV — 166.55%
14 BLACKROCK LIQ MUNICASH CL INS MMF — 150.98%
15 NEW YORK N Y — 131.33%
16 SEATTLE WASH MUN LT & PWR REV — 107.45%
17 ST JOHN BAPTIST PARISH LA REV — 103.85%
18 SAN ANTONIO TEX WTR REV — 93.81%
19 NEW YORK N Y CITY MUN WTR FIN — 80.08%
20 METROPOLITAN TRANSN AUTH N Y R — 62.17%
21 BLACK BELT ENERGY GAS DIST ALA — 61.62%
22 BATTERY PK CITY AUTH N Y REV — 61.40%
23 METROPOLITAN TRANSN AUTH N Y R — 59.70%
24 NEW YORK N Y — 47.75%
25 CALIFORNIA ST — 46.29%
26 ILLINOIS ST — 42.35%
27 MASSACHUSETTS ST DEV FIN AGY R — 41.78%
28 CALIFORNIA ST FOR PREVIOUS ISS — 37.43%
29 MARYLAND ST — 35.42%
30 JOHNSON CNTY KANS UNI SCH DIST — 34.29%
31 TEXAS TRANSN COMMN ST HWY FD R — 30.59%
32 METROPOLITAN TRANSN AUTH N Y R — 29.70%
33 KENTUCKY ST TPK AUTH ECONOMIC — 29.50%
34 MONTGOMERY CNTY MD — 28.95%
35 HAMPTON ROADS SANTN DIST VA WA — 27.32%
36 MISSISSIPPI ST — 27.01%
37 NEW MEXICO ST SEVERANCE TAX — 26.68%
38 MASSACHUSETTS ST — 26.33%
39 EAST CNTY ADVANCED WTR PURIFIC — 25.79%
40 MAUI CNTY HAWAII — 25.79%
41 TRIBOROUGH BRDG & TUNL AUTH N — 25.72%
42 FLORIDA ST BRD ED LOTTERY REV — 25.03%
43 ALABAMA FED AID HWY FIN AUTH S — 24.92%
44 TRIBOROUGH BRDG & TUNL AUTH NY — 24.73%
45 CALIFORNIA ST — 24.44%
46 ILLINOIS FIN AUTH REV — 24.33%
47 MISSOURI ST HWYS & TRANS COMMN — 23.96%
48 NEW YORK N Y CITY TRANSITIONAL — 23.96%
49 E 470 PUB HWY AUTH COLO REV — 22.71%
50 SACRAMENTO CALIF MUN UTIL DIST — 22.52%

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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