VXUS and VEU are both Vanguard funds that hold shares outside the US. The main difference is that VXUS includes small companies and VEU does not, so the choice rests largely on whether you want that extra slice of the market.
Key takeaways
- VXUS follows an all-cap index of non-US shares, so it holds large, medium-sized and small companies.
- VEU follows a non-US index limited to large and medium-sized companies, so it leaves small caps out.
- Both funds weight companies by market value, so the largest firms have the most influence on returns in each fund.
- Seeking Alpha has published an article favouring VEU over VXUS, although the detail of its reasoning is not covered here.
- Investors should compare current fees, holdings, tax treatment and availability in fund documents before choosing either ETF.
VXUS and VEU differ mainly in company size
VXUS and VEU are exchange-traded funds run by Vanguard, and both give investors broad exposure to shares listed outside the United States. Their formal names are the Vanguard Total International Stock ETF and the Vanguard FTSE All-World ex-US ETF. Each follows an index built by FTSE Russell, and each spans developed and emerging markets.
The difference that attracts the most attention is company size. VXUS follows an all-cap index, which means it holds large, medium-sized and small companies. VEU follows an index limited to large and medium-sized companies. Because the two overlap so heavily, comparing them is largely a question of whether the smaller companies earn their place.
This guide sets out how that difference works and how to weigh it. It is general information rather than personal financial advice. Readers should check current fund documents before acting, because fees, holdings and country weights change over time.
A Seeking Alpha article has drawn attention to the comparison
Seeking Alpha has published an article on the pair that favours VEU, the fund without small caps, and its headline states that conclusion directly. The details of its argument, including any performance or valuation data it relies on, are not part of the material available for this guide, so they are not summarised or assessed here. Its publication date is also not known from that material.
The article surfaced through US Google search activity around the VXUS ticker, which is the signal behind this guide. The source does not indicate any change to either fund, and readers should not infer one. A comparison article is an author’s opinion rather than a fund event. It does not alter what either ETF holds, and it does not suggest that Vanguard has made any decision about them.
The useful part for a general reader is the question it raises, which applies whatever view one takes of the author’s conclusion. That question is whether adding small international companies improves a portfolio enough to matter.
Market-value weighting explains why the funds behave alike
An index fund aims to follow a published list of companies under fixed rules. Both of these funds use market-capitalisation weighting, meaning that a company’s share of the fund broadly reflects its total stock market value. A very large multinational therefore has far more influence on returns than a small manufacturer or regional retailer.
This has a consequence that surprises many newcomers. VXUS holds many more companies than VEU, yet the extra holdings are small by definition. Together they make up a minority of the fund’s assets, so the large and medium-sized companies shared by both funds drive most of the returns in each. Over most periods the two should be expected to move in a broadly similar way, even though their holdings lists look very different in length.
Small caps are usually defined by market value alone, so the label says nothing about quality. The group includes well-run businesses as well as weak or unprofitable ones. Compared with larger companies, their shares tend to be more volatile and less heavily traded, and their costs of trading can be higher, particularly in less developed markets.
The choice mainly affects investors building simple portfolios
The comparison is most relevant to people who want one fund to cover everything outside the US, often alongside a separate US fund. For them, VXUS offers the wider coverage in a single holding. VEU offers a narrower one that can be left as it is or paired with a dedicated small-cap fund, such as Vanguard’s FTSE All-World ex-US Small-Cap ETF, which lets the investor set the small-cap share deliberately.
Investors with taxable US accounts have further points to consider. Funds holding foreign shares may pass through foreign taxes that can sometimes be claimed as a credit, and the treatment of each fund depends on current rules and personal circumstances. Selling one of these funds at a loss and buying the other raises questions about US wash-sale rules, which are best put to a tax adviser.
Readers outside the US should not assume that they can buy either ETF. Access to US-listed funds is restricted for many retail investors in some countries, including across much of Europe, and locally listed alternatives may be the practical route. Investors already holding one of these funds face a different calculation, since switching could trigger a tax bill that outweighs a small difference between the two.
Informed investors disagree about the value of small caps
The case for including small caps starts with completeness. A fund covering the whole investable market requires no judgement about which companies to leave out, and it adds exposure to thousands of additional businesses. Smaller firms often depend more on their home economies than multinationals do, which may offer some extra diversification. Academic research has also long examined whether smaller companies earn higher returns over time as compensation for their risk.
The case against rests on doubts about that return premium, which remains contested and has varied by period and region. Critics point to the weak quality of some small companies and to the trading costs of holding them. They may also argue that a small allocation brings extra complexity for little effect. Those who favour dedicated small-cap exposure sometimes add that the slice inside VXUS is too small to deliver much of any premium that does exist.
Neither side can settle the matter using a short performance record. A period in which one fund beats the other may reflect the fortunes of a particular market or size group rather than a lasting advantage. Any comparison is also sensitive to the start and end dates chosen.
A short checklist can help you choose between them
The decision can be approached in a few practical steps:
- Define the role of the fund. If you want a single, whole-market international holding that needs no further decisions, VXUS fits that aim more directly.
- Check for existing small-cap exposure. If you hold a separate international small-cap fund, VEU avoids duplicating part of it.
- Compare current costs. Check the expense ratio and bid-ask spread for each fund on the day you decide, because small differences can compound over long periods.
- Look at tracking and holdings. Review each fund’s record against its index, along with its country and sector breakdown.
- Consider tax before switching. Establish the tax effect of selling an existing holding, as this can matter more than the difference between the funds.
Whichever fund is chosen, the larger decision is usually how much of a portfolio to allocate outside the US at all. That split, and the discipline to keep it over time, is likely to matter more than the presence or absence of small caps.
Fees, index rules and relative returns are worth monitoring
Investors holding either fund can review a small number of items periodically rather than reacting to individual articles. Fund expense ratios can change, and Vanguard’s published documents will show any revision. Index providers also adjust their rules and country classifications from time to time, which can alter what each fund owns.
The relative performance of small and large international companies is another item to follow, with the caveat that it is known to run in long and unpredictable phases. A spell of small-cap weakness would tend to favour VEU, and a spell of strength would tend to favour VXUS, but neither would show which design is better in the long run. US tax rules on foreign income and on wash sales are also worth watching for investors with taxable accounts.
Frequently asked questions
What is the main difference between VXUS and VEU?
VXUS holds large, medium-sized and small companies outside the US, while VEU holds only large and medium-sized ones. Both are run by Vanguard, follow FTSE indexes and cover developed and emerging markets. Because both weight companies by market value, the shared larger firms have the greatest influence on the returns of each fund.
Is VXUS or VEU better for long-term investors?
Neither fund is better for every investor. VXUS suits someone who wants one holding covering the whole non-US market, while VEU suits someone who prefers to leave out small caps or hold them separately. Current costs, tax position and existing holdings should all inform the choice, and past returns alone cannot settle it.
Does VXUS hold more stocks than VEU?
Yes. VXUS holds more companies because its index also includes small caps, which VEU’s index excludes. A longer list has less effect than it may appear to, because funds weighted by market value give small companies little individual influence. Current holding counts for both funds are published by Vanguard and change over time.
Can I hold both VXUS and VEU in one portfolio?
You can hold both, but it adds little, because most of VEU’s market value is also inside VXUS. The combined result is broadly similar to holding VXUS with slightly less small-cap weight. Investors who want a specific small-cap allocation may find it clearer to pair VEU with a dedicated small-cap fund.
Why does Seeking Alpha favour VEU over VXUS?
Seeking Alpha’s headline favours the fund without small caps, but the article’s detailed reasoning is not part of the material available for this guide, so it cannot be described accurately here. Readers who want the author’s full argument and data should read the original article and compare it with current Vanguard documents.
Can European investors buy VXUS or VEU?
Many retail investors in Europe cannot buy US-listed ETFs such as these directly, because of rules on the investor documents funds must provide. Access can vary by country, broker and investor status. A common alternative is a European-domiciled global or ex-US index fund, so readers should confirm the options with their own broker.
Sources and further reading
- Seeking Alpha: investment analysis site that published the comparison favouring VEU over VXUS.
- Vanguard: fund pages, prospectuses and reports, the place to check current fees, holdings and distributions.
- FTSE Russell: index provider whose methodology documents explain how each fund’s benchmark is constructed.
- US Internal Revenue Service: official guidance on the foreign tax credit and wash-sale rules for US taxpayers.
Surfaced from the google:US signal “international ETF comparison”. AI-assisted draft, editorially reviewed.
