CSPX vs VWO: how much do they overlap?
iShares Core S&P 500 UCITS ETF (USD Acc) (CSPX) · Vanguard FTSE Emerging Markets ETF (VWO)
CSPX and VWO overlap by 0% by portfolio weight. In practical terms, about 100.0% of the smaller-weighted exposure is different between the two funds. They share 0 stocks;
overlap by weight · 0 shared holdings
CSPX: 503 holdings (as of 2026-08-04) · VWO: 4983 holdings (as of 2026-04-30)
Holdings dates reflect the latest official files available for each issuer. Some issuers publish daily files; others are represented by periodic SEC filings. Analysis template updated 2026-08-04.
Note: the two funds' latest official filings have different dates, which can understate overlap slightly for funds tracking similar indexes.
Low overlap
What this means
CSPX and VWO hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Overlap by weight sums the smaller of the two funds' weights for every stock they both hold — it answers "how much of my money is in the same stocks either way?" See methodology.
Top shared holdings
| Company | Ticker | in CSPX | in VWO |
|---|
FAQ
How much do CSPX and VWO overlap?
CSPX and VWO have a 0% overlap by weight, sharing 0 holdings (out of 503 in CSPX and 4983 in VWO), based on official issuer holdings as of 2026-08-04.
What does 0% overlap mean?
CSPX and VWO hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Which stocks do CSPX and VWO both hold?
The largest shared positions are . The full list of top shared holdings with weights in each fund is shown on this page.