Compare ETF holdings
Browse 80 supported funds or open a selected ETF holdings comparison to see shared stocks, their weights in each fund, and the holdings dates used in the calculation.
Pair pages compare two funds by holdings weight. To combine three or more ETFs in your own allocation, use the free ETF overlap calculator. To start from a company instead, see which tracked ETFs hold a given stock. To compare the full supported universe visually, open the ETF Exposure Map.
Coming from ETFRC's fund overlap tool?
ETFRC's Fund Overlap checker compares two funds at a time and reports an overlap percentage. OverlapCheck does the same job with the source dates shown: every comparison lists the shared stocks, each fund's weight in them, and the exact holdings date each number came from — and the calculator accepts three or more funds at once for a whole-portfolio view. Neither tool replaces the other; if you are checking a two-fund pair, either will answer it, and the pair pages below answer the common ones without any input at all.
Popular ETF holdings
Open a fund page for its dated holdings list, position weights, sector summary, and closest holdings-overlap comparisons.
Popular ETF holdings comparisons
These demand-backed pair pages use dated, normalized equity holdings from official files. The comparison is limited to holdings overlap; it does not measure correlation, volatility, geography, factor exposure, fees, or suitability, and it excludes cash, derivatives, and other non-equity assets.
US-listed fund directory
European UCITS funds
Dated equity holdings represented in official Vanguard and iShares files — comparable against every fund above. New here? Start with the ETF overlap guide for European investors.
Selected high-overlap comparisons
High, moderate, and low are OverlapCheck house ranges for shared holdings weight, not industry standards or fund recommendations. This list includes only pair pages retained for indexing.