Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
MUB vs VPU: how they differ
MUB and VPU hold 0% of their weight in the same names, and VPU returned more over the year.
iShares National Muni Bond ETF and Vanguard Utilities Index Fund.
What they hold in common
By the books each fund has filed, MUB and VPU hold 0% of their money in the same securities at the same weight.
| Only in MUB | Only in VPU |
|---|---|
| Board of Regents of the University of Te 0.20% | NextEra Energy Inc 11.84% |
| New York State Thruway Authority 0.16% | Southern Co/The 6.70% |
| New York State Dormitory Authority 0.14% | Duke Energy Corp 6.31% |
| Houston Higher Education Finance Corp. 0.13% | Constellation Energy Corp 5.86% |
| Northwest Independent School District 0.13% | American Electric Power Co Inc 4.47% |
| Ohio State University (The) 0.13% | Sempra 3.85% |
| State of New Jersey 0.13% | Dominion Energy Inc 3.78% |
| State of California 0.13% | Vistra Corp 3.59% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated May 31, 2026.
| MUB iShares National Muni Bond ETF | VPU Vanguard Utilities Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Vanguard |
| What it is | National Muni Bond | Utilities |
| Total return, 1 year | +0.1% | +2.1% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −17.4 pts | −15.4 pts |
| Expense ratio | 0.05% | 0.09% |
| Holdings | 6603 | 66 |
MUB in plain words
MUB is a bond fund tracking the National Muni Bond. Over the year to Sep 11, 2026 it returned +0.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. It sat 3.6% below its high of Jul 6, 2026 on Sep 11, 2026.
VPU in plain words
VPU is an index equity fund tracking the Utilities. Over the year to Sep 11, 2026 it returned +2.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.09% a year. By its holdings filed for May 31, 2026, 90% of the fund by weight is stocks the S&P 500 also holds, across 66 positions, with the top ten at 52.7%. It sat 9.8% below its high of Feb 27, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, MUB or VPU?
- In the year to Sep 12, 2026, with distributions reinvested, MUB returned +0.1% and VPU returned +2.1%, so VPU returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, MUB or VPU?
- MUB charges 0.05% a year and VPU charges 0.09%, so MUB is cheaper. Fees come from each fund's prospectus.
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, MUB against VPU, data as of Sep 12, 2026. https://etfiq.com/compare/any/MUB-VPU Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources