Data as of Oct 28, 2026.
MUB vs VGLT: Differences, Returns & Fees
MUB's duration was 7.0 years on Aug 31, 2026 and VGLT's 13.5 on May 31, 2026; VGLT charges 0.03% to MUB's 0.05%.
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Net assets: $54.1bn on Oct 27, 2026 for iShares National Muni Bond ETF, and $10.4bn on Sep 30, 2026 for Vanguard Long-Term Treasury ETF.
Pair scorecard
VGLT costs 0.02 points a year less; their one-year returns differ by 6.3 points; MUB is 4.5 times larger.
| Measure | MUB | VGLT |
|---|---|---|
| Return | ||
| Total return, 1 year | −0.4% | −6.7% |
| Drawdown | ||
| Below its high | 38.8%, high on Aug 4, 2020 | |
| Benchmark | ||
| What it tracks | ICE AMT-Free US National Municipal Index | Bloomberg U.S. Long Treasury Index |
| Cost and size | ||
| Expense ratio | 0.05% | 0.03% |
| Net assets, as of Sep 30, 2026 | $46.6bn | $10.4bn |
| Holdings | ||
| Holdings in common | 0% | |
Holdings in common uses holdings dated May 31, 2026 and Aug 31, 2026. Method
What they share
By the books each fund has filed, MUB and VGLT hold 0% of their money in the same securities at the same weight. Holdings dated May 31, 2026 and Aug 31, 2026.
half
0% in common
Only in one fund ↓
Side by side
MUB and VGLT on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
MUB
MUB tracks an index of National Muni Bond. Over the year to Oct 28, 2026 it returned −0.4% with distributions reinvested. The prospectus expense ratio is 0.05% a year.
VGLT
VGLT tracks an index of Long-term Treasury. Over the year to Oct 28, 2026 it returned −6.7% with distributions reinvested, against −6.7% for its benchmark, the Bloomberg U.S. Long Treasury Index. The prospectus expense ratio is 0.03% a year. It sat 38.8% below its high of Aug 4, 2020 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, MUB or VGLT?
- In the year to Oct 28, 2026, with distributions reinvested, MUB returned −0.4% and VGLT −6.7%.
- Which is cheaper, MUB or VGLT?
- VGLT is cheaper, by 0.02 percentage points a year. That is about $2 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, MUB against VGLT, data as of Oct 28, 2026. https://etfiq.com/compare/any/mub-vs-vglt
ETFIQ. (Oct 28, 2026). MUB against VGLT. Retrieved from https://etfiq.com/compare/any/mub-vs-vglt
[MUB against VGLT (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/mub-vs-vglt)
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