Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
MUB vs VONG: how they differ
MUB and VONG hold 0% of their weight in the same names, and VONG returned more over the year.
iShares National Muni Bond ETF and Vanguard Russell 1000 Growth Index Fund.
What they hold in common
By the books each fund has filed, MUB and VONG hold 0% of their money in the same securities at the same weight.
| Only in MUB | Only in VONG |
|---|---|
| HOUSTON TEX HIGHER ED FIN CORP 0.13% | NVIDIA Corp 13.09% |
| DISTRICT COLUMBIA UNIV REV 0.10% | Apple Inc 11.97% |
| ECTOR CNTY TEX 0.08% | Microsoft Corp 8.98% |
| NEW ORLEANS LA 0.08% | Broadcom Inc 5.78% |
| PORT TACOMA WASH REV 0.08% | Amazon.com Inc 5.07% |
| CONTRA COSTA CALIF CMNTY COLLE 0.06% | Alphabet Inc 3.91% |
| LOS ANGELES CALIF 0.06% | Tesla Inc 3.48% |
| LOS ANGELES CNTY CALIF 0.06% | Meta Platforms Inc 3.20% |
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 and Sep 10, 2026.
| MUB iShares National Muni Bond ETF | VONG Vanguard Russell 1000 Growth Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Vanguard |
| What it is | National Muni Bond | Russell 1000 Growth |
| Total return, 1 year | +0.1% | +7.2% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −17.4 pts | −10.3 pts |
| Expense ratio | 0.05% | 0.07% |
| Holdings | 5215 | 387 |
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.
VONG in plain words
VONG is an index equity fund tracking the Russell 1000 Growth. Over the year to Sep 11, 2026 it returned +7.2% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.07% a year. By its holdings filed for May 31, 2026, 96% of the fund by weight is stocks the S&P 500 also holds, across 387 positions, with the top ten at 61.3%. It sat 4.9% below its high of Jun 1, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, MUB or VONG?
- In the year to Sep 13, 2026, with distributions reinvested, MUB returned +0.1% and VONG returned +7.2%, so VONG returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, MUB or VONG?
- MUB charges 0.05% a year and VONG charges 0.07%, so MUB is cheaper. Fees come from each fund's prospectus.
Other comparisons
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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 VONG, data as of Sep 13, 2026. https://etfiq.com/compare/any/mub-vs-vong Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources