etf overlap · heavy overlap
QQQM vs VGT overlap
52% of QQQM and VGT is the same money, spread over 38 companies both funds hold.
Holdings as of August 31, 2026 · source: Invesco (QQQM), Vanguard (VGT) · 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 Inc4.05%Where each fund puts its money
QQQM and VGT: what people ask
How much do QQQM and VGT overlap?
52% by weight, as of August 31, 2026: heavy overlap. 38 companies appear in both funds; they make up 58% of QQQM and 78% of VGT.
Which stocks do QQQM and VGT both hold?
The largest shared positions are NVDA, AAPL, MSFT, MU and AMD. Ranked by the smaller of the two weights, which is the part you would own twice.
Is it redundant to hold both QQQM and VGT?
Out of every $100 split evenly between them, about $52 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 64 names only in QQQM, 280 only in VGT. Half in each behaves like 21 equally weighted stocks, against 32 for QQQM alone and 13 for VGT 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 Invesco 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.