VIOO vs VXF: holdings overlap, shared companies and scores
As of October 9, 2026, VIOO and VXF overlap 21.8% by weight. Vanguard S&P Small-Cap 600 ETF (VIOO): U.S. small-cap stocks. Vanguard Extended Market ETF (VXF): U.S. small-mid cap.
Updated October 9, 2026
Where VIOO and VXF trade against their own history
VIOO trades at 16.9 times earnings, against its own median of 17.7, and is cheaper than 59% of its own last 9 years.
VXF trades at 18.8 times earnings, against its own median of 18.9, and is cheaper than 53% of its own last 9 years.
What moved VIOO this week
VIOO fell 0.7% in the week to October 9, 2026. The holdings that moved it most were Sphere Entertainment (−17.0%), ACM Research (−14.4%) and Marathon Digital (−14.1%); RXO (+24.4%) pushed the other way.
What do VIOO and VXF each hold?
What's inside VIOO: Tech 14%, Semiconductors 3%.
5% of VIOO is its ten largest holdings.
What's inside VXF: Tech 20%, Semiconductors 3%.
8% of VXF is its ten largest holdings.
How much do VIOO and VXF overlap? 21.8% by weight
As of October 9, 2026, VIOO and VXF overlap 21.8% by weight.
100% of VIOO is already inside VXF.
22% of VXF is already inside VIOO.
VIOO holds 603 companies and VXF holds 3,266; 602 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score VIOO and VXF? 3.4 and 3.9 out of 10
As of October 9, 2026, ETF Copilot scores VIOO 3.4 out of 10 and VXF 3.9 out of 10.
They differ most on Growth: VIOO 2.0 and VXF 4.4.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | VIOO | VXF |
|---|---|---|
| Growth | 2.0 | 4.4 |
| Value | 6.9 | 6.6 |
| Risk | 3.5 | 2.4 |
| Quality | 1.2 | 0.9 |
| Return | 3.9 | 4.8 |
VXF is the cheaper of the two at 0.05% a year
As of October 9, 2026, VIOO charges 0.07% a year, yields 1.18% and holds $6.5B in assets across 603 positions.
As of October 9, 2026, VXF charges 0.05% a year, yields 1.04% and holds $97.4B in assets across 3266 positions.
| Measure | VIOO | VXF |
|---|---|---|
| Expense ratio | 0.07% | 0.05% |
| Dividend yield | 1.18% | 1.04% |
| Assets under management | $6.5B | $97.4B |
| Holdings | 603 | 3266 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Compare with similar funds
Cite this
ETF Copilot, “VIOO vs VXF holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/vioo-vs-vxf
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