VOO vs VYM Overlap

Both funds come from Vanguard. VOO is a U.S. large-cap core ETF, while VYM is a dividend-focused equity ETF. VOO and VYM show meaningful overlap, with an estimated weighted overlap of 34.33%. They share 233 holdings in the loaded dataset, led by AVGO, JPM, and XOM.

34.3% overlap
#
233Shared Holdings
OK
Moderate Overlap

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Quick Answer

Both funds come from Vanguard. VOO is a U.S. large-cap core ETF, while VYM is a dividend-focused equity ETF. VOO and VYM show meaningful overlap, with an estimated weighted overlap of 34.33%. They share 233 holdings in the loaded dataset, led by AVGO, JPM, and XOM.

  • 34.33% weighted overlap across 233 shared holdings.
  • The top three shared holdings explain 14.54% of the measured overlap.
  • VOO is the broader fund, while VYM is more targeted.
  • The overlap is mostly explained by the top shared positions rather than sector labels alone.
  • Holding both may add less diversification than the fund names imply.

Data Freshness

VOO holdings
Mar 12, 2026
VYM holdings
Mar 12, 2026
Overlap computed
Mar 13, 2026
Data source
Financial Modeling Prep

Review the methodology for the overlap formula and refresh policy.

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About These ETFs

ETF A

VOO

Vanguard S&P 500 ETF

Issuer
Vanguard
Asset class
Large Cap Equity
Expense ratio
0.03%
AUM
$2T
Inception
Sep 7, 2010

ETF B

VYM

Vanguard High Dividend Yield ETF

Issuer
Vanguard
Asset class
Large Cap Equity
Expense ratio
0.04%
AUM
$89B
Inception
Nov 10, 2006

What Stands Out In This Comparison

01

What This Means

Both funds come from Vanguard. VOO is a U.S. large-cap core ETF, while VYM is a dividend-focused equity ETF. VOO and VYM overlap enough to matter, but they still bring different exposures to a portfolio. The overlap is concentrated in holdings such as AVGO, JPM, and XOM, which explains why the score lands at 34.33%.

02

How They Differ

Both funds come from Vanguard. VOO is a U.S. large-cap core ETF, while VYM is a dividend-focused equity ETF. VOO is the broader fund, while VYM is the more targeted sleeve. VOO has the lower expense ratio, while VYM charges more for its exposure.

03

What Drives The Overlap

The overlap is driven by a relatively small set of large shared positions. The top three shared holdings account for 14.54% of the score, which means the result is heavily influenced by the biggest common weights rather than a long tail of tiny positions.

04

When One May Fit Better

If you want the broader portfolio building block, VOO is usually the wider choice. If you want the more focused tilt, VYM is the narrower expression. VOO has the lower expense ratio, while VYM charges more for its exposure.

Overlap Driver Snapshot

Concentration

The top three shared holdings explain 14.54% 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 VOO and VYM.

HoldingVOO Wt.VYM Wt.Overlap
AVGO2.64%6.97%2.64%
JPM1.34%3.64%1.34%
XOM1.01%2.72%1.01%
JNJ0.92%2.49%0.92%
WMT0.88%2.36%0.88%
ABBV0.67%1.80%0.67%
HD0.63%1.70%0.63%
PG0.60%1.62%0.60%
BAC0.59%1.57%0.59%
CVX0.56%1.51%0.56%

Why These ETFs Overlap

Both funds come from Vanguard. VOO is a U.S. large-cap core ETF, while VYM is a dividend-focused equity ETF. The overlap exists because both funds allocate meaningful weight to the same holdings. In this dataset, the biggest shared drivers are AVGO, JPM, and XOM, which appear in both portfolios and push the overlap score higher.

Holding both VOO and VYM can still be reasonable, but you should expect some duplication. The decision comes down to whether the non-overlapping parts of each ETF are important enough for your strategy.

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Frequently Asked Questions About VOO and VYM

What is the overlap between VOO and VYM?+
VOO and VYM currently show an estimated weighted overlap of 34.33% based on the loaded holdings data.
How many holdings do VOO and VYM share?+
They share 233 holdings in the current dataset.
Is the VOO and VYM overlap high?+
The current verdict is Moderate Overlap. That means the two ETFs have noticeable duplication in portfolio weight.
Why do VOO and VYM overlap?+
VOO and VYM overlap because the same large positions appear in both funds. In this comparison, the top three shared holdings explain 14.54% of the measured overlap score.
Which ETF is broader, VOO or VYM?+
VOO is the broader fund, while VYM is the more targeted sleeve. That does not automatically make one better, but it helps explain why the pair can overlap while still serving different roles.

How Overlap Is Calculated

A straightforward approach used by portfolio analysts.

Overlap = sum(min(Weight_A, Weight_B)) for each shared holding

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.

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