How many muni target maturity ETFs are there?

MetaCap tracks 3 US-listed muni target maturity ETFs with about $1.2B in combined assets.

What is the largest muni target maturity ETF?

iShares iBonds Dec 2027 Term Muni Bond ETF (IBMP) is the largest, with about $678.1M in assets under management.

Which Muni Target Maturity ETF has the lowest expense ratio?

Among the funds shown, iShares iBonds Dec 2027 Term Muni Bond ETF (IBMP) has the lowest expense ratio at 0.10% per year, or $10 a year on a $10,000 investment.

What does AUM mean for an ETF?

Assets under management (AUM) is the total market value of everything the fund holds. Larger ETFs tend to have tighter bid-ask spreads and more trading volume, but size alone does not make a fund a better investment.

Muni Target Maturity ETFs

3 muni target maturity ETFs ranked by assets under management. Updated October 10, 2026.

Total assets

$1.2B

MetaCap lists 3 US-listed ETFs in the Muni Target Maturity category, holding a combined $1.2B in assets. The largest by assets are IBMP ($678.1M), IBMO ($544.0M) and BSMT ($284.8M). Expense ratios range from 0.10% to 0.20% (median 0.18%); IBMP is the lowest-cost fund shown at 0.10% a year. On the latest trading day, 13 of 15 funds were higher, with an average move of +0.39%.

Summary generated from market data by MetaCap's automated system. Methodology

Largest muni target maturity ETFs by assets

Muni Target Maturity ETFs by assets under management
#	Symbol	Fund Name	Price	% Change	AUM	Expense Ratio
1	IBMP	iShares iBonds Dec 2027 Term Muni Bond ETF	25.22	+0.04%	$678.11M	0.10%
2	IBMO	iShares iBonds Dec 2026 Term Muni Bond ETF	25.59	0.00%	$544.01M	0.10%
3	BSMT	Invesco BulletShares 2029 Municipal Bond ETF	22.37	+0.34%	$284.79M	0.18%
4	BSMU	Invesco BulletShares 2030 Municipal Bond ETF	20.99	+0.62%	$273.28M	0.18%
5	BSMW	Invesco BulletShares 2032 Municipal Bond ETF	23.70	+0.50%	$207.70M	0.18%
6	BSMV	Invesco BulletShares 2031 Municipal Bond ETF	20.01	+0.53%	$194.87M	0.18%
7	BSSX	Invesco BulletShares 2033 Municipal Bond ETF	24.21	+0.58%	$135.79M	0.18%
8	BSMY	Invesco BulletShares 2034 Municipal Bond ETF	22.82	+0.27%	$135.01M	0.18%
9	BSMZ	Invesco BulletShares 2035 Municipal Bond ETF	23.64	+0.90%	$62.73M	0.18%
10	MUNB	Northern Trust 2035 Tax-Exempt Distributing Ladder ETF	97.65	+0.53%	$13.59M	0.18%
11	IBMW	iShares iBonds Dec 2034 Term Muni Bond ETF	23.84	+0.46%	$11.80M	0.10%
12	IBMX	iShares iBonds Dec 2035 Term Muni Bond ETF	23.55	+0.47%	$10.47M	0.10%
13	MYMF	State Street My2026 Municipal Bond ETF	24.85	-0.11%	$8.71M	0.20%
14	MYMG	State Street My2027 Municipal Bond ETF	24.56	+0.16%	$8.55M	0.20%
15	MUNC	Northern Trust 2045 Tax-Exempt Distributing Ladder ETF	96.96	+0.61%	$7.74M	0.18%

Frequently asked questions

How many muni target maturity ETFs are there?: MetaCap tracks 3 US-listed muni target maturity ETFs with about $1.2B in combined assets.
What is the largest muni target maturity ETF?: iShares iBonds Dec 2027 Term Muni Bond ETF (IBMP) is the largest, with about $678.1M in assets under management.
Which Muni Target Maturity ETF has the lowest expense ratio?: Among the funds shown, iShares iBonds Dec 2027 Term Muni Bond ETF (IBMP) has the lowest expense ratio at 0.10% per year, or $10 a year on a $10,000 investment.
What does AUM mean for an ETF?: Assets under management (AUM) is the total market value of everything the fund holds. Larger ETFs tend to have tighter bid-ask spreads and more trading volume, but size alone does not make a fund a better investment.

Explore more ETFs

Prices as of Oct 10, 1:00 AM EDT. Market data is delayed at least 15 minutes and provided for informational purposes only. Not investment advice. Full disclaimer