QUAL vs XLRE Overlap

QUAL is an equity ETF from IShares, while XLRE is a real estate ETF from SPDR. QUAL and XLRE show limited overlap, with an estimated weighted overlap of 1.84%. They share 8 holdings in the loaded dataset, led by PLD, SPG, and PSA.

1.8% overlap
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8Shared Holdings
OK
Low Overlap

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Quick Answer

QUAL is an equity ETF from IShares, while XLRE is a real estate ETF from SPDR. QUAL and XLRE show limited overlap, with an estimated weighted overlap of 1.84%. They share 8 holdings in the loaded dataset, led by PLD, SPG, and PSA.

  • 1.84% weighted overlap across 8 shared holdings.
  • The top three shared holdings explain 64.29% of the measured overlap.
  • QUAL is the broader fund, while XLRE is more targeted.
  • 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

QUAL holdings
Mar 12, 2026
XLRE 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

ETF A

QUAL

iShares MSCI USA Quality Factor ETF

Issuer
IShares
Asset class
Equity
Expense ratio
0.15%
AUM
$49B
Inception
Jul 16, 2013

ETF B

XLRE

State Street Real Estate Select Sector SPDR ETF

Issuer
SPDR
Asset class
Equity
Expense ratio
0.08%
AUM
$8B
Inception
Oct 7, 2015

What Stands Out In This Comparison

01

What This Means

QUAL is an equity ETF from IShares, while XLRE is a real estate ETF from SPDR. QUAL and XLRE 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 PLD, SPG, and PSA.

02

How They Differ

QUAL is an equity ETF from IShares, while XLRE is a real estate ETF from SPDR. QUAL is the broader fund, while XLRE is the more targeted sleeve. XLRE has the lower expense ratio, while QUAL 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 64.29% 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, QUAL is usually the wider choice. If you want the more focused tilt, XLRE is the narrower expression. XLRE has the lower expense ratio, while QUAL charges more for its exposure.

Overlap Driver Snapshot

Concentration

The top three shared holdings explain 64.29% 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 QUAL and XLRE.

HoldingQUAL Wt.XLRE Wt.Overlap
PLD0.57%9.38%0.57%
SPG0.35%4.65%0.35%
PSA0.26%4.84%0.26%
CBRE0.19%3.64%0.19%
VICI0.14%3.24%0.14%
AVB0.12%2.55%0.12%
EQR0.10%2.20%0.10%
CSGP0.10%2.03%0.10%

Why These ETFs Overlap

QUAL is an equity ETF from IShares, while XLRE is a real estate ETF from SPDR. The overlap exists because both funds allocate meaningful weight to the same holdings. In this dataset, the biggest shared drivers are PLD, SPG, and PSA, which appear in both portfolios and push the overlap score higher.

Holding both QUAL and XLRE 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

Frequently Asked Questions About QUAL and XLRE

What is the overlap between QUAL and XLRE?+
QUAL and XLRE currently show an estimated weighted overlap of 1.84% based on the loaded holdings data.
How many holdings do QUAL and XLRE share?+
They share 8 holdings in the current dataset.
Is the QUAL and XLRE overlap high?+
The current verdict is Low Overlap. That means the two ETFs have limited duplication in portfolio weight.
Why do QUAL and XLRE overlap?+
QUAL and XLRE overlap because the same large positions appear in both funds. In this comparison, the top three shared holdings explain 64.29% of the measured overlap score.
Which ETF is broader, QUAL or XLRE?+
QUAL is the broader fund, while XLRE 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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