ETF comparison

VOO vs IVW overlap

Compare Vanguard S&P 500 ETF and IVW ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.

Tracked overlap33.59%

10 shared holdings

VOO expense0.03%

Vanguard

IVW expense0.00%

Unknown

Data date2026-04-15

2026-05-01

Shared top holdings

Overlap uses the smaller fund weight for each shared holding.

MSFTMicrosoft

7.10%overlap weight

AAPLApple

6.01%overlap weight

NVDANVIDIA

5.50%overlap weight

AMZNAmazon

3.80%overlap weight

METAMeta Platforms

2.60%overlap weight

GOOGLAlphabet Class A

2.50%overlap weight

Interpretation

Should you own both VOO and IVW?

VOO and IVW share 10 tracked holdings with 33.59% overlap in the imported holdings set. High overlap can be fine when the funds serve a deliberate role, but it can also mean less diversification than the ticker count suggests.

Use the portfolio analyzer to test your actual allocations. Pairwise overlap does not account for how much of each ETF you own.