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IBMT
Municipal Bonds
Passive

iShares iBonds Dec 2031 Term Muni Bond ETF

This ETF provides exposure to US Investment Grade Municipal Bonds

IBMT performance and flow charts

Last update 7/17/2026 at 1:30 PM
Live
Closed
Last price
$25.62
-$0.02 (-0.10%) 7/17/2026

Performance

-0.4-0.3-0.2-0.10.00.10.2%Jun 17Jun 25Jul 2Jul 10Jul 17

Flows

0 M5 M10 M15 M20 M25 M
1 day price range
$25.61
$25.64
52 week price range
$25.26
$26.32
1W perf
-0.30%
YTD perf
-0.01%
YTD flows
+$72M
AuM
$125M
E/R
0.18%
TTM yield
2.36%
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Historic performance and flows

Data as of July 17, 2026
1M3MYTD1Y3Y5Y
Perf.-0.38%-0.29%-0.01%+3.64%
Flows+$27M+$39M+$72M+$119M--
Data as of July 17, 2026
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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Characteristics

The iShares iBonds Dec 2031 Term Muni Bond ETF is built to track the S&P AMT-Free Municipal Series Callable-Adjusted 2031 GTR Index - USD. This ETF provides physical exposure - by owning its shares you earn the return of the securities composing the index (as the ETF holds them directly). This share class generates a stream of income by distributing dividends.

Management strategyPassive
StrategyLong Only
ProvideriShares
N° of holdings957
Replication methodDirect (Physical)
Asset classFixed Income
Dividend policyDistributing
Trailing 12m distribution yield
Join for free
Inception dateMarch 25, 2025
ESGNo
TrackinsightTrackinsight

More data and info about IBMT on Trackinsight

Exposure

Data as of May 31, 2026

Diversification

7.86%

Total weight of top 15 holdings out of 957

Top 15 Holdings

New Jersey, 4% 1jun2031, USD
0.7%
US544647HN36
0.69%
US61334PFN87
0.62%
North Texas Tollway Authority, 0% 1jan2031, USD (2008D, 8308D)
0.61%
US592190TC68
0.6%
US13068XBK46
0.56%
City of New York, 5% 1may2031, USD (2022)
0.51%
US65000BDC90
0.49%
California Public Works Board, 4% 1oct2035, USD
0.49%
New York Dormitory Authority, 5% 15mar2034, USD (2021A)
0.45%
Long Island Power Authority, 5% 1sep2035, USD (2021A)
0.44%
US60412AWM16
0.44%
US167560VU24
0.42%
US795604CC90
0.42%
Honolulu, 5% 1mar2031, USD (2021E)
0.42%

Sectors

Municipal
29.73%
Other
70.27%

Countries

USA
30.05%
Other
69.95%

Maturity

5-10Y
22.83%
Other
77.17%

Credit rating

Other
100%
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Trading data

Last sale
7/17/2026 at 1:30 PM
$25.62
Previous close
$25.65
Consolidated volume
07/16/2026
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Average volume
30 days
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Average discount or premium
30 days
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Average Bid/Ask spread
30 days
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Volatility and drawdown

3M1Y3Y5Y
Volatility+1.57%+1.84%
Max drawdown
-1.08%-2.67%
Max drawdown duration
44d141dN/AN/A
Time to recover
16dN/AN/AN/A

Replication quality

Data as of June 30, 2026
1-year trailing difference

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Tracking error
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Tracking difference
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1 year cumulative return difference
Best
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Worst
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daily return difference
Average
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Worst
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Frequently asked questions about IBMT

What type of ETF is IBMT?

IBMT is a Passive ETF that provides exposure to Fixed Income assets. It is managed by iShares.

What index does IBMT track?

IBMT tracks the S&P AMT-Free Municipal Series Callable-Adjusted 2031 GTR Index - USD, aiming to replicate its performance through optimized sampling.

What does IBMT invest in?

This ETF provides exposure to US Investment Grade Municipal Bonds. It is part of the segment: Municipal Bonds.

What is the expense ratio of IBMT?

The total expense ratio (TER) of IBMT is 0.18%, representing the annual fee charged by the fund manager.

When was IBMT launched?

IBMT was launched on March 25, 2025, marking its entry into the ETF market.

Who is the issuer of IBMT?

IBMT is issued by iShares.

What is the AUM of IBMT?

As of July 17, 2026, IBMT manages $125.39 M, reflecting the total assets held in the fund.

How has IBMT performed recently?

As of July 17, 2026, IBMT delivered a return of -0.38% over the past month (1M performance), -0.29% over the past three months (3M), and -0.01% year-to-date (YTD).

What are the recent fund flows for IBMT?

As of July 17, 2026, IBMT has seen net flows of +$27M in the past month (1M flow) and +$72M year-to-date (YTD).

Does IBMT pay dividends?

As of July 17, 2026, IBMT has a trailing 12-month distribution yield of 2.36%.

How many holdings are in IBMT

As of May 31, 2026, IBMT holds 957 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is IBMT?

As of May 31, 2026, IBMT holds 957 securities, with 7.86% of its assets concentrated in its top 15 holdings.

What are the top holdings of IBMT?

As of May 31, 2026, IBMT holds a portfolio of 957 underlyings, with its largest positions including New Jersey, 4% 1jun2031, USD, US544647HN36 and US61334PFN87. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does IBMT invest in?

As of May 31, 2026, IBMT has its largest geographic exposures in USA.

What sectors or themes does IBMT focus on?

As of May 31, 2026, IBMT is primarily exposed to Municipal.

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