VEA vs VO Overlap
Both funds come from Vanguard. VEA is an equity ETF, while VO is a mid-cap U.S. equity ETF. VEA and VO show limited overlap, with an estimated weighted overlap of 0.04%. They share 2 holdings in the loaded dataset, led by STE and COR.
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Quick Answer
Both funds come from Vanguard. VEA is an equity ETF, while VO is a mid-cap U.S. equity ETF. VEA and VO show limited overlap, with an estimated weighted overlap of 0.04%. They share 2 holdings in the loaded dataset, led by STE and COR.
- 0.04% weighted overlap across 2 shared holdings.
- The top three shared holdings explain 97.5% of the measured overlap.
- VEA and VO are closer in breadth than a broad-vs-niche ETF pair.
- The overlap is mostly explained by the top shared positions rather than sector labels alone.
- Holding both can still add materially different exposure.
Data Freshness
- VEA holdings
- Mar 12, 2026
- VO holdings
- Mar 12, 2026
- Overlap computed
- Mar 15, 2026
- Data source
- Financial Modeling Prep
Review the methodology for the overlap formula and refresh policy.
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About These ETFs
What Stands Out In This Comparison
What This Means
Both funds come from Vanguard. VEA is an equity ETF, while VO is a mid-cap U.S. equity ETF. VEA and VO do not own much of the same portfolio weight. That usually means you are combining different parts of the market, with only a small amount of duplication through names like STE and COR.
How They Differ
Both funds come from Vanguard. VEA is an equity ETF, while VO is a mid-cap U.S. equity ETF. Neither fund clearly dominates on breadth, so the practical difference is more about weighting, index construction, and cost. VEA and VO are priced very similarly on expense ratio.
What Drives The Overlap
The overlap is driven by a relatively small set of large shared positions. The top three shared holdings account for 97.5% of the score, which means the result is heavily influenced by the biggest common weights rather than a long tail of tiny positions.
When One May Fit Better
Because VEA and VO are closer in breadth, the better fit usually comes down to index methodology, issuer preference, and cost. VEA and VO are priced very similarly on expense ratio.
Overlap Driver Snapshot
Concentration
The top three shared holdings explain 97.5% of the full overlap score.
That helps show whether the score comes from a handful of giant shared positions or from a broader mix of common holdings.
Shared Sector Tilt
Sector tags are not consistently available for the biggest shared positions in this dataset, so this comparison leans more on the specific holdings than on sector labels.
Top Shared Holdings
These are the holdings contributing the most to the overlap score between VEA and VO.
| Holding | Name | VEA Wt. | VO Wt. | Overlap |
|---|---|---|---|---|
| STE | Singapore Technologies Engineering Ltd | 0.04% | 0.28% | 0.04% |
| COR | Corticeira Amorim SGPS SA | 0.00% | 0.71% | 0.00% |
Why These ETFs Overlap
Both funds come from Vanguard. VEA is an equity ETF, while VO is a mid-cap U.S. equity ETF. The overlap exists because both funds allocate meaningful weight to the same holdings. In this dataset, the biggest shared drivers are STE and COR, which appear in both portfolios and push the overlap score higher.
Holding both VEA and VO can make sense if you want exposure to different sleeves of the market. The overlap is small enough that both funds may still improve diversification.
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Frequently Asked Questions About VEA and VO
What is the overlap between VEA and VO?+
How many holdings do VEA and VO share?+
Is the VEA and VO overlap high?+
Why do VEA and VO overlap?+
Which ETF is broader, VEA or VO?+
How Overlap Is Calculated
A straightforward approach used by portfolio analysts.
For every stock that appears in both ETFs, we take the smaller of the two weights. Adding up all those minimums gives the total overlap percentage. A score of 100% means the two ETFs hold the exact same stocks in the same proportions.
Want the full explanation? Read the methodology page.