etf overlap tool · little overlap
XLI vs VT overlap
99.9% of XLI's money sits in companies VT also holds; 4.4% of the two funds is the same money, spread over 83 companies both hold.
Holdings as of September 30, 2026 · source: SPDR (XLI), Vanguard (VT) · How we measured all 1,431 pairs
- same money
- same companies, extra weight
- only in this fund
Hold XLI and VT with other funds or stocks? The free portfolio optimizer opens XLI and VT 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.
The companies you would own twice
What only one of them gives you
Every XLI holding is also in the other fund.
AMZNAmazon.com Inc2.05%Where each fund puts its money
XLI and VT: what people ask
How much do XLI and VT overlap?
4.4% by weight, as of September 30, 2026: little overlap. 83 companies appear in both funds; they make up 99.9% of XLI and 4.4% of VT.
Which stocks do XLI and VT both hold?
The largest shared positions are CAT, GE, GEV, RTX and ETN. Ranked by the smaller of the two weights, which is the part you would own twice.
Is it redundant to hold both XLI and VT?
Out of every $100 split evenly between them, about $4 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 0 names only in XLI, 10,072 only in VT. Half in each behaves like 116 equally weighted stocks, against 41 for XLI alone and 128 for VT 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 SPDR and 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.
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.