Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
VB vs VWO: how they differ
VB and VWO hold 0% of their weight in the same names.
Vanguard Small-Cap Index Fund and Vanguard Emerging Markets Stock Index Fund.
What they hold in common
By the books each fund has filed, VB and VWO hold 0% of their money in the same securities at the same weight.
| Only in VB | Only in VWO |
|---|---|
| Credo Technology Group Holding Ltd 0.55% | Taiwan Semiconductor Manufacturing Co Lt 14.73% |
| Jabil Inc 0.49% | Tencent Holdings Ltd 3.28% |
| REVOLUTION Medicines Inc 0.46% | Alibaba Group Holding Ltd 2.57% |
| Astera Labs Inc 0.45% | Delta Electronics Inc 1.18% |
| Natera Inc 0.45% | MediaTek Inc 1.07% |
| EMCOR Group Inc 0.45% | Reliance Industries Ltd 0.90% |
| Twilio Inc 0.38% | HDFC Bank Ltd 0.81% |
| NRG Energy Inc 0.38% | Hon Hai Precision Industry Co Ltd 0.75% |
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 Apr 30, 2026 and Jun 30, 2026.
| VB Vanguard Small-Cap Index Fund | VWO Vanguard Emerging Markets Stock Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Vanguard | Vanguard |
| What it is | Small-Cap | Emerging markets |
| Total return, 1 year | +15.2% | +15.6% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −2.3 pts | −1.9 pts |
| Expense ratio | 0.03% | 0.06% |
| Already in the S&P 500 | 21.7% | 0.0% |
| Holdings | 1311 | 6355 |
VB in plain words
VB is an index equity fund tracking the Small-Cap. Over the year to Sep 11, 2026 it returned +15.2% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. By its holdings filed for Jun 30, 2026, 22% of the fund by weight is stocks the S&P 500 also holds, across 1311 positions, with the top ten at 4.3%. It sat 5.1% below its high of Aug 14, 2026 on Sep 11, 2026.
VWO in plain words
VWO is an index equity fund tracking the Emerging markets. Over the year to Sep 11, 2026 it returned +15.6% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.06% a year. By its holdings filed for Apr 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 6355 positions, with the top ten at 26.8%.
Questions people ask
- Which returned more over the last year, VB or VWO?
- In the year to Sep 12, 2026, with distributions reinvested, VB returned +15.2% and VWO returned +15.6%, so VWO returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, VB or VWO?
- VB charges 0.03% a year and VWO charges 0.06%, so VB is cheaper. Fees come from each fund's prospectus.
- How much do VB and VWO overlap with the S&P 500?
- By their latest filed holdings, 22% of VB and 0% of VWO by weight is stocks the S&P 500 already holds. Between the two funds, 0% of their books are the same securities at the same weight.
Other comparisons
Where to next
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, VB against VWO, data as of Sep 12, 2026. https://etfiq.com/compare/any/VB-VWO Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources