etf overlap tool · little overlap

VWO vs VOOG overlap

VWO and VOOG hold no company in common. Still, 66% of their money sits in the same sectors, led by Information Technology, which is 54% of VOOG against 32% of VWO.

Holdings as of September 30, 2026 · source: Vanguard (VWO), Vanguard (VOOG) · How we measured all 1,431 pairs

overlapfull holdings, by weight

0.0%of each fund is money the other holds at the same weight, across 0 shared companies.

VWO

100%

0.0% in VOOG

VOOG

100%

0.0% in VWO

same money
same companies, extra weight
only in this fund

Hold VWO and VOOG with other funds or stocks? The free portfolio optimizer opens VWO and VOOG beside the rest of what you own: the companies you hold twice, what the funds cost a year, and where the next deposit should go. No account.

01Different

What only one of them gives you

only in VWO5,017 names

232330Taiwan Semiconductor Manufacturing Co Ltd15.73%

70700Tencent Holdings Ltd2.81%

999988Alibaba Group Holding Ltd2.11%

242454MediaTek Inc1.87%

232308Delta Electronics Inc0.94%

93939China Construction Bank Corp0.91%

232317Hon Hai Precision Industry Co Ltd0.79%

HDHDFCBHDFC Bank Ltd0.70%

only in VOOG152 names

NVDANVIDIA Corp14.99%

MSFTMicrosoft Corp10.33%

AAPLApple Inc6.59%

GOOGLAlphabet Inc5.48%

AVGOBroadcom Inc4.53%

GOOGAlphabet Inc4.39%

METAMeta Platforms Inc4.34%

AMZNAmazon.com Inc3.52%

02Sectors

No stock in common, 66% in the same sectors

sectorsVWO vs VOOG, share of each fund

Information Technology31.74%54.04%

Financials18.49%8.36%

Communication Services6.03%15.43%

Consumer Discretionary8.47%7.74%

Industrials6.21%5.87%

Health Care3.50%6.13%

Materials6.80%0.33%

Consumer Staples3.10%1.05%

Energy3.61%0.00%

Utilities2.44%0.31%

Real Estate1.77%0.58%

Not classified3.58%0.00%

03Questions

VWO and VOOG: what people ask

questions4 answered

How much do VWO and VOOG overlap?

None by holdings, as of September 30, 2026: no company appears in both funds. By sector, 66% of their money sits in the same sectors, led by Information Technology.

Which stocks do VWO and VOOG both hold?

None. VWO and VOOG have no holding in common.

Is it redundant to hold both VWO and VOOG?

No. Out of every $100 split evenly between them, none buys the same company. Half in each gives you 5,169 different holdings that behave like 48 equally weighted stocks, against 33 for VWO alone and 19 for VOOG alone. Whether that mix suits you depends on what you want to own; this is a description, not advice.

How is ETF overlap calculated here?

For every company held by both funds we take the smaller of its two weights and add them up. The weights come from the full holdings files Vanguard publish, not a top-10 sample, and companies are matched by their ISIN so share classes stay apart. Sector overlap applies the same rule to the issuers' sector labels; "behaves like N equally weighted stocks" is one over the sum of the squared weights.

Hold VWO and VOOG?Import your positions and see what your funds hold together, company by company, with the fees you pay on each.Import my portfolio

Weights come from each issuer's published holdings file and are matched company by company on their ISIN. Cash, futures and currency positions are left out. This page describes what the funds hold; it is not investment advice.