Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
VOOG vs VXF: how they differ
VOOG and VXF hold 0% of their weight in the same names, and VOOG returned more over the year.
Vanguard S&P 500 Growth Index Fund and Vanguard Extended Market Index Fund.
What they hold in common
By the books each fund has filed, VOOG and VXF hold 0% of their money in the same securities at the same weight.
| Only in VOOG | Only in VXF |
|---|---|
| NVIDIA Corp 14.29% | Space Exploration Technologies Corp 1.19% |
| Microsoft Corp 9.31% | Snowflake Inc 1.03% |
| Apple Inc 6.38% | Bloom Energy Corp 0.93% |
| Alphabet Inc 6.17% | Cloudflare Inc 0.92% |
| Broadcom Inc 5.90% | Astera Labs Inc 0.76% |
| Alphabet Inc 4.90% | Rocket Lab Corp 0.61% |
| Amazon.com Inc 3.90% | Cheniere Energy Inc 0.59% |
| Meta Platforms Inc 3.85% | Ferguson Enterprises Inc 0.54% |
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 Jun 30, 2026 and May 31, 2026.
| VOOG Vanguard S&P 500 Growth Index Fund | VXF Vanguard Extended Market Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Vanguard | Vanguard |
| What it is | S&P 500 Growth | Extended Market |
| Total return, 1 year | +17.8% | +14.1% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +0.3 pts | −3.4 pts |
| Expense ratio | 0.05% | 0.05% |
| Already in the S&P 500 | 100.0% | 0.0% |
| Holdings | 146 | 3365 |
VOOG in plain words
VOOG is an index equity fund tracking the S&P 500 Growth. Over the year to Sep 11, 2026 it returned +17.8% 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. By its holdings filed for May 31, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 146 positions, with the top ten at 60.2%.
VXF in plain words
VXF is an index equity fund tracking the Extended Market. Over the year to Sep 11, 2026 it returned +14.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. By its holdings filed for Jun 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 3365 positions, with the top ten at 7.6%. It sat 5.1% below its high of Aug 14, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, VOOG or VXF?
- In the year to Sep 12, 2026, with distributions reinvested, VOOG returned +17.8% and VXF returned +14.1%, so VOOG returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, VOOG or VXF?
- VOOG charges 0.05% a year and VXF charges 0.05%, so VOOG is cheaper. Fees come from each fund's prospectus.
- How much do VOOG and VXF overlap with the S&P 500?
- By their latest filed holdings, 100% of VOOG and 0% of VXF 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.
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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, VOOG against VXF, data as of Sep 12, 2026. https://etfiq.com/compare/any/VOOG-VXF Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources