JHMU vs MUB

JHMUBJohn Hancock Dynamic Municipal Bond ETF

MUBAiShares National Muni Bond ETF

In short

JHMU John Hancock's first muni ETF skips the index and hunts pricing imbalances bond by bond, favoring revenue bonds with call protection. That active work runs 0.39% net of a waiver through July 31, 2027.

MUB Municipal bonds, indexed and cheap. Since 2007, MUB has packaged investment-grade national munis into tax-exempt monthly income for five basis points a year, and it sits among the deepest pools in the muni-ETF aisle.

Stated mandate

JHMU The fund seeks a high level of interest income that is exempt from federal income tax. Its strategy uses pricing imbalances within the municipal bond market.

MUB The fund seeks to track an index of investment-grade U.S. municipal bonds, providing diversified exposure to the national municipal-bond market and tax-exempt income.

Why people hold it

• JHMU No index to hug. The Manulife team trades munis of any maturity and leans toward revenue bonds and call-protected paper, hunting pricing imbalances the benchmark crowd rides past.sec.gov
• The mandate is federally tax-exempt interest, at least 80% of net assets in munis, and the portfolio has tracked that stated job closely. Pays monthly.jhinvestments.com
• Tools a plain index muni fund doesn't carry: up to 20% in below-investment-grade bonds, plus tender option bond transactions the prospectus allows to seek added gains.sec.govjhinvestments.com
• About 300 bonds, run since the 2023 launch by Manulife's muni desk, John Hancock's first crack at a municipal ETF.johnhancock.com

• MUB 0.05% a year against a muni-ETF median near 0.30%. In a category built on modest, tax-exempt yields, that fee gap is real money left in the fund.
• The benchmark is AMT-free: the ICE AMT-Free US National Municipal Index screens out munis whose interest can be pulled into the alternative minimum tax.ishares.com
• Tracks its index closely, one of the tighter jobs in its peer group, and distributes monthly. A multi-billion-dollar fund that trades actively.
• Broad investment-grade exposure across the national muni market, spread over thousands of issuers rather than one state's budget.ishares.com

Worth knowing

• JHMU 0.39% net of a waiver through July 31, 2027 (0.77% gross) sits above the category median and far above index rivals VTEB at 0.03% and MUB at 0.05%.
• It can load up on one state or region and hold junk-rated munis, so credit and geographic swings can run hotter than a broad national index fund.sec.gov
• Volume is light next to the category's giants, which tends to mean wider spreads at the screen than the household-name muni ETFs.

• MUB Two rivals undercut it: VTEB and SCMB both run 0.03%. A two-basis-point gap is small, but it is a gap.
• A bond fund with no maturity date to hold to. Share prices move with interest rates and muni credit conditions, both directions.
• National by design, so no single-state tilt and no in-state tax angle. iShares runs state-specific muni funds such as NYF for that job.

Full JHMU profile⁠

Full MUB profile⁠