etf overlap · heavy overlap
VOO vs QQQ overlap
54% of VOO and QQQ is the same money, spread over 86 companies both funds hold.
Holdings as of August 31, 2026 · source: Vanguard (VOO), Invesco (QQQ)
- same money
- same companies, extra weight
- only in this fund
The companies you would own twice
What only one of them gives you
SHOPShopify Inc0.73%Where each fund puts its money
VOO and QQQ: what people ask
How much do VOO and QQQ overlap?
54% by weight, as of August 31, 2026: heavy overlap. 86 companies appear in both funds; they make up 54% of VOO and 93% of QQQ.
Which stocks do VOO and QQQ both hold?
The largest shared positions are NVDA, AAPL, MSFT, AMZN and GOOGL. Ranked by the smaller of the two weights, which is the part you would own twice.
Is it redundant to hold both VOO and QQQ?
Out of every $100 split evenly between them, about $54 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 419 names only in VOO, 15 only in QQQ. 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 Invesco 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.