etf overlap tool · little overlap
VTI vs IJH overlap
99.5% of IJH's money sits in companies VTI also holds; 4.6% of the two funds is the same money, spread over 398 companies both hold.
Holdings as of September 30, 2026 · source: Vanguard (VTI), iShares (IJH) · How we measured all 1,431 pairs
- same money
- same companies, extra weight
- only in this fund
The companies you would own twice
What only one of them gives you
AMZNAmazon.com Inc3.30%Where each fund puts its money
VTI and IJH: what people ask
How much do VTI and IJH overlap?
4.6% by weight, as of September 30, 2026: little overlap. 398 companies appear in both funds; they make up 4.6% of VTI and 99.5% of IJH.
Which stocks do VTI and IJH both hold?
The largest shared positions are CTVA, OKTA, FTI, NVT and ATI. Ranked by the smaller of the two weights, which is the part you would own twice.
Is it redundant to hold both VTI and IJH?
Out of every $100 split evenly between them, about $5 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 3,118 names only in VTI, 2 only in IJH. Half in each behaves like 184 equally weighted stocks, against 55 for VTI alone and 302 for IJH alone. Whether that duplication is a problem depends on the mix you want; 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 and iShares 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.
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.