etf overlap · moderate overlap
VIG vs XLK overlap
25% of VIG and XLK is the same money, spread over 19 companies both funds hold.
Holdings as of August 31, 2026 · source: Vanguard (VIG), SPDR (XLK)
- same money
- same companies, extra weight
- only in this fund
The companies you would own twice
What only one of them gives you
Where each fund puts its money
VIG and XLK: what people ask
How much do VIG and XLK overlap?
25% by weight, as of August 31, 2026: moderate overlap. 19 companies appear in both funds; they make up 25% of VIG and 45% of XLK.
Which stocks do VIG and XLK both hold?
The largest shared positions are MSFT, AAPL, AVGO, CSCO and LRCX. Ranked by the smaller of the two weights, which is the part you would own twice.
Is it redundant to hold both VIG and XLK?
Out of every $100 split evenly between them, about $25 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 314 names only in VIG, 56 only in XLK. 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 SPDR publish, not a top-10 sample, and companies are matched by their ISIN so share classes stay apart.
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.