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IBMX

GradeBChicago Board Options Exchange

iShares iBonds Dec 2035 Term Muni Bond ETF

Target Maturity Bond · IShares · Inception 2026-04-13 · SEC filings

$23.47−0.27 (−1.14%)

As of Sep 23, 2026, 2:55 PM EDT

History starts Apr 16, 2026.History starts Apr 16, 2026.History starts Apr 16, 2026.
Intraday session: down, 6 prints from 23.74 to 23.47. Range 23.47 to 23.75. Use the arrow keys to read each point.$23.60$23.7010 AM12 PM2 PM4 PM
Expense ratio
0.10%
Fund size
$9M
1Y return
—
Yield · Last 12 months
Data unavailable
Holdings
288
Volume · 30D
0M sh
NAV per share
$23.74
52W range
low $23.59high $25.23

The ETF.net IBMX Grade

B

60/ 100

Rank 8 of 33 in Defined-Maturity Municipal⁠

Confidence Medium

Six-pillar profile for IBMX. Scores out of 100: Cost 88, Risk 39, Mission not scored, Tradability 41, Holdings 55, Durability 40. Strongest: Cost (88). Weakest: Risk (39). Based on 5 of 6 pillars.
F< 25
D≥ 25
C≥ 40
B≥ 55
A≥ 70

Score 60 of 100 sits in the B band. Bands: A ≥ 70, B ≥ 55, C ≥ 40, D ≥ 25, F < 25; the scale skips E.

  • Cost

    What you pay to own it — the expense ratio plus trading frictions, ranked within its category.
    AScore 88
    Category rank9/33 · top 27%

  • Mission

    How faithfully it does the job it claims — tracking its mandate or index with minimal slippage.
    Not scored
    —

  • Risk

    How violently it can move — volatility, drawdown depth, and downside capture versus its category.
    DScore 39
    Category rank21/29 · mid-pack

  • Tradability

    How cheaply and easily you can get in and out — liquidity, spread, and premium/discount stability.
    CScore 41
    Category rank23/33 · mid-pack

  • Holdings

    What it actually owns — the quality, breadth, and concentration of the underlying portfolio.
    BScore 55
    Category rank22/33 · mid-pack

  • Durability

    Whether it will still be here — the fund’s assets, age, flows, and issuer staying power.
    CScore 40
    Category rank22/33 · mid-pack

Graded as of Sep 22, 2026 · Based on 5 of 6 pillars

IBMX Holdings

As of Sep 22, 2026, 5:19 AM
Asset class
Bonds
Holdings
288
Top-10 weight
11%
Largest holding
CALIFORNIA ST 5.00% 10/01/20351.5%

Geography

  • United States100.00%
The fund’s holdings, weight-ordered — page 1 of 20.
#TickerCompanyWeight %SharesMarket valueIn ETFs
001—CALIFORNIA ST 5.00% 10/01/20351.54%1,329$147K1
002—UNIVERSITY TEX UNIV REVS 5.00% 08/15/20361.25%1,105$119K3
003—MASSACHUSETTS ST DEV FIN AGY R 5.00% 11/15/20351.16%1,016$110K9
004—CONNECTICUT ST SPL TAX OBLIG R 5.00% 07/01/20361.10%959$104K1
005—OHIO ST 5.00% 09/15/20361.08%950$103K2
006—LOUISVILLE & JEFFERSON CNTY KY 5.00% 11/01/20350.93%814$89K1
007—UNIVERSITY CALIF REVS 5.00% 05/15/20380.91%813$87K1
008—MARYLAND ST 5.00% 06/01/20390.91%811$86K1
009—CHICAGO ILL MET WTR RECLAMATION DI 5.25% 12/01/20350.89%761$84K4
010—ARLINGTON CNTY VA 5.00% 10/15/20350.88%759$83K1
011—NEW YORK ST DORM AUTH ST PERS 5.00% 03/15/20370.84%750$80K1
012—COMAL TEX INDPT SCH DIST 5.00% 02/01/20380.84%755$80K1
013—HONOLULU HAWAII CITY & CNTY 5.00% 07/01/20350.81%707$77K1
014—JEA FLA ELEC SYS REV 5.00% 10/01/20350.81%715$76K4
015—ENERGY NORTHWEST WASH ELEC REV 5.00% 07/01/20350.80%707$76K2

Showing 1–15 of 289 holdings

IBMX Performance

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

IBMX$9,516
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$10,415
Jun 22, 2026 to Sep 22, 2026. IBMX $9,516. SPY $10,415. Use the arrow keys to read each point.$9,420$9,973$10,526Jun 2026Aug 2026Sep 2026

Jun 22, 2026 – Sep 22, 2026

Returns run to the Sep 22, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for IBMX. Periods over one year show the average yearly return.
PeriodIBMX
Year to dateFund launched this year—
1 month−3.0%
3 months−4.8%
1 yearFund is under 1 year old—
3 yearsFund is under 3 years old—per year
5 yearsFund is under 5 years old—per year
10 yearsFund is under 10 years old—per year

As of the close, with distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for IBMX
YearReturn barIBMX
2026 YTD−4.4%

History from Apr 16, 2026

IBMX in the news

ETF.net Research hasn’t filed on IBMX yet — coverage lands here as it’s written.

IBMX Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Sep 22, 2026.
Data unavailableLast 12 months
Payout per share
Data unavailableLast 12 months
Last payment
$0.06 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Monthly

Distribution data unavailable.

Distribution history

2026

One bar per payment. 4 payments in 2026 YTD. Jun 1, 2026 $0.08; Jul 1, 2026 $0.06; Aug 3, 2026 $0.06; Sep 1, 2026 $0.06. Use the arrow keys to read each point.2026YTD
Ex-datePay dateAmount per share
Sep 1, 2026Sep 4, 2026$0.06
Aug 3, 2026Aug 6, 2026$0.06
Jul 1, 2026Jul 7, 2026$0.06
Jun 1, 2026Jun 4, 2026$0.08

IBMX Risk

How much the fund’s monthly returns vary, scaled to a year.
—
Launched Apr 2026; fills in after 12 months
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
—
Launched Apr 2026; fills in after 12 months
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
—
Launched Apr 2026; fills in after 12 months
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
0.20
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

IBMX Cost

Expense ratio0.10%
  • The middle half of Defined-Maturity Municipal funds
  • Median 0.18%

No Defined-Maturity Municipal fund charges less.

IBMX costs $10.00 a year on $10,000. The median Defined-Maturity Municipal fund costs $18.00.