etf overlap tool · light overlap
QQQM vs ARKK overlap
22% of QQQM and ARKK is the same money, spread over 13 companies both funds hold.
Holdings as of September 25, 2026 · source: Invesco (QQQM), ARK Invest (ARKK) · How we measured all 1,431 pairs
- same money
- same companies, extra weight
- only in this fund
The companies you would own twice
SHOPShopify Inc0.89%3.08%What only one of them gives you
Where each fund puts its money
QQQM and ARKK: what people ask
How much do QQQM and ARKK overlap?
22% by weight, as of September 25, 2026: light overlap. 13 companies appear in both funds; they make up 34% of QQQM and 38% of ARKK.
Which stocks do QQQM and ARKK both hold?
The largest shared positions are TSLA, AMD, SPCX, META and NVDA. Ranked by the smaller of the two weights, which is the part you would own twice.
Is it redundant to hold both QQQM and ARKK?
Out of every $100 split evenly between them, about $22 (half in each fund) buys identical positions. The rest is exposure only one of the two funds gives you: 89 names only in QQQM, 32 only in ARKK. Half in each behaves like 44 equally weighted stocks, against 32 for QQQM alone and 27 for ARKK 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 ARK Invest 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.