IWF vs VYM Overlap

IWF is a U.S. growth equity ETF from IShares, while VYM is a dividend-focused equity ETF from Vanguard. IWF and VYM show limited overlap, with an estimated weighted overlap of 12.86%. They share 75 holdings in the loaded dataset, led by AVGO, ABBV, and HD.

12.9% overlap
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75Shared Holdings
OK
Low Overlap

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Quick Answer

IWF is a U.S. growth equity ETF from IShares, while VYM is a dividend-focused equity ETF from Vanguard. IWF and VYM show limited overlap, with an estimated weighted overlap of 12.86%. They share 75 holdings in the loaded dataset, led by AVGO, ABBV, and HD.

  • 12.86% weighted overlap across 75 shared holdings.
  • The top three shared holdings explain 56.41% of the measured overlap.
  • IWF and VYM 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

IWF 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

IWF

iShares Russell 1000 Growth ETF

Issuer
IShares
Asset class
Equity
Expense ratio
0.18%
AUM
$117B
Inception
May 22, 2000

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

IWF is a U.S. growth equity ETF from IShares, while VYM is a dividend-focused equity ETF from Vanguard. IWF and VYM 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 AVGO, ABBV, and HD.

02

How They Differ

IWF is a U.S. growth equity ETF from IShares, while VYM is a dividend-focused equity ETF from Vanguard. Neither fund clearly dominates on breadth, so the practical difference is more about weighting, index construction, and cost. VYM has the lower expense ratio, while IWF 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 56.41% 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 IWF and VYM are closer in breadth, the better fit usually comes down to index methodology, issuer preference, and cost. VYM has the lower expense ratio, while IWF charges more for its exposure.

Overlap Driver Snapshot

Concentration

The top three shared holdings explain 56.41% 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 IWF and VYM.

HoldingIWF Wt.VYM Wt.Overlap
AVGO4.91%6.97%4.91%
ABBV1.40%1.80%1.40%
HD0.94%1.70%0.94%
AMGN0.52%0.77%0.52%
KO0.52%1.32%0.52%
WM0.30%0.37%0.30%
ADP0.29%0.46%0.29%
BX0.28%0.48%0.28%
TXN0.26%0.89%0.26%
WMT0.19%2.36%0.19%

Why These ETFs Overlap

IWF is a U.S. growth equity ETF from IShares, while VYM is a dividend-focused 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 AVGO, ABBV, and HD, which appear in both portfolios and push the overlap score higher.

Holding both IWF and VYM 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 IWF and VYM

What is the overlap between IWF and VYM?+
IWF and VYM currently show an estimated weighted overlap of 12.86% based on the loaded holdings data.
How many holdings do IWF and VYM share?+
They share 75 holdings in the current dataset.
Is the IWF and VYM overlap high?+
The current verdict is Low Overlap. That means the two ETFs have limited duplication in portfolio weight.
Why do IWF and VYM overlap?+
IWF and VYM overlap because the same large positions appear in both funds. In this comparison, the top three shared holdings explain 56.41% of the measured overlap score.
Which ETF is broader, IWF or VYM?+
IWF and VYM look closer in breadth than a broad-vs-niche pair, so the main difference is more about strategy and weighting than simple market coverage.

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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