ETF Overlap Checker
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ETF Overlap Checker

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AGG vs VEA Overlap

AGG is a fixed-income ETF from IShares, while VEA is an equity ETF from Vanguard. AGG and VEA show limited overlap, with an estimated weighted overlap of 0%. They share 0 holdings in the loaded dataset, led by very few shared positions.

0.0% overlap
#
0Shared Holdings
OK
Low Overlap

Freshly computed.

Quick Answer

AGG is a fixed-income ETF from IShares, while VEA is an equity ETF from Vanguard. AGG and VEA show limited overlap, with an estimated weighted overlap of 0%. They share 0 holdings in the loaded dataset, led by very few shared positions.

  • 0% weighted overlap across 0 shared holdings.
  • The top three shared holdings explain 0% of the measured overlap.
  • AGG and VEA 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

AGG holdings
Jul 18, 2026
VEA holdings
Jul 18, 2026
Overlap computed
Jul 19, 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

AGG

iShares Core U.S. Aggregate Bond ETF

Issuer
IShares
Asset class
Fixed Income
Expense ratio
0.03%
AUM
$139B
Inception
Sep 22, 2003

ETF B

VEA

Vanguard FTSE Developed Markets ETF

Issuer
Vanguard
Asset class
International Equity
Expense ratio
0.03%
AUM
$316B
Inception
Jul 20, 2007

What Stands Out In This Comparison

01

What This Means

AGG is a fixed-income ETF from IShares, while VEA is an equity ETF from Vanguard. AGG and VEA 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 very few shared positions.

02

How They Differ

AGG is a fixed-income ETF from IShares, while VEA is an equity ETF from Vanguard. Neither fund clearly dominates on breadth, so the practical difference is more about weighting, index construction, and cost. AGG and VEA are priced very similarly on expense ratio.

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 0% 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

Because AGG and VEA are closer in breadth, the better fit usually comes down to index methodology, issuer preference, and cost. AGG and VEA are priced very similarly on expense ratio.

Overlap Driver Snapshot

Concentration

The top three shared holdings explain 0% 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 AGG and VEA.

These ETFs do not share any holdings in the current dataset.

Why These ETFs Overlap

AGG is a fixed-income ETF from IShares, while VEA is an equity ETF from Vanguard. The overlap exists because both funds allocate meaningful weight to the same holdings. In this dataset, the biggest shared drivers are very few shared positions, which appear in both portfolios and push the overlap score higher.

Holding both AGG and VEA 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.

Related Comparisons

AGG vs BND->BND vs VEA->AGG vs DGRO->DGRO vs VEA->

Frequently Asked Questions About AGG and VEA

What is the overlap between AGG and VEA?+
AGG and VEA currently show an estimated weighted overlap of 0% based on the loaded holdings data.
How many holdings do AGG and VEA share?+
They share 0 holdings in the current dataset.
Is the AGG and VEA overlap high?+
The current verdict is Low Overlap. That means the two ETFs have limited duplication in portfolio weight.
Why do AGG and VEA overlap?+
AGG and VEA overlap because the same large positions appear in both funds. In this comparison, the top three shared holdings explain 0% of the measured overlap score.
Which ETF is broader, AGG or VEA?+
AGG and VEA look closer in breadth than a broad-vs-niche pair, so the main difference is more about strategy and weighting than simple market coverage.

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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.

Looking for another pair? Start from the homepage or open the canonical URL for this comparison at /compare/AGG-VEA.