CSPX vs VXUS ETF holdings comparison
iShares Core S&P 500 UCITS ETF (USD Acc) (CSPX) · Vanguard Total International Stock ETF (VXUS)
CSPX and VXUS overlap by 0% by portfolio weight. The remaining 100.0 percentage points are not counted as shared holdings weight by this calculation. They share 0 stocks;
The holdings dates differ. This can slightly understate overlap for funds tracking similar indexes.
What this means
CSPX and VXUS share a smaller portion of their portfolio weight in the same underlying stocks. OverlapCheck labels this "low holdings overlap" using house ranges of 70% or more, 30% to under 70%, and under 30%. These descriptive ranges are not industry standards or investment guidance. Holdings overlap does not measure correlation, volatility, geographic or factor exposure, fees, or suitability.
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.
This comparison covers normalized equity positions represented in the dataset. Cash, derivatives, options, structured notes, and other non-equity assets are not included, so the result is not a complete comparison of every asset or risk in either fund.
Top shared holdings
No shared stocks were found in the normalized issuer holdings used for this comparison. That result applies only to the holdings files and dates shown above.
Holdings only in CSPX or VXUS
CSPX has 503 fund-only positions representing approximately 99.9 percentage points of reported exposure; VXUS has 8633 fund-only positions representing approximately 98.1 percentage points of reported exposure. These are positions whose normalized security identifiers appear in one issuer file but not the other.
Largest positions only in CSPX
| Company | Ticker | Weight |
|---|---|---|
| Nvidia | NVDA | 8.07% |
| Apple | AAPL | 7.02% |
| Microsoft | MSFT | 5.69% |
| Amazon.Com Inc | AMZN | 3.84% |
| Alphabet Class A | GOOGL | 3.00% |
| Broadcom Inc | AVGO | 2.65% |
| Alphabet Class C | GOOG | 2.39% |
| Meta Platforms Class A | META | 1.90% |
| Micron Technology | MU | 1.63% |
| Tesla Inc | TSLA | 1.56% |
Largest positions only in VXUS
| Company | Ticker | Weight |
|---|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd | N/A | 3.93% |
| Samsung Electronics Co Ltd | N/A | 1.65% |
| ASML Holding NV | N/A | 1.30% |
| SK hynix Inc | N/A | 1.12% |
| Tencent Holdings Ltd | N/A | 0.87% |
| HSBC Holdings PLC | N/A | 0.74% |
| Alibaba Group Holding Ltd | N/A | 0.69% |
| Roche Holding AG | N/A | 0.67% |
| AstraZeneca PLC | N/A | 0.66% |
| Novartis AG | N/A | 0.66% |
FAQ
How much do CSPX and VXUS overlap?
CSPX and VXUS have 0% overlap by weight, sharing 0 equity positions (out of 503 in CSPX and 8633 in VXUS). The official holdings files used are dated 2026-08-31 for CSPX and 2026-04-30 for VXUS.
What does 0% overlap mean?
CSPX and VXUS share a smaller portion of their portfolio weight in the same underlying stocks. OverlapCheck labels this "low holdings overlap" using house ranges of 70% or more, 30% to under 70%, and under 30%. These descriptive ranges are not industry standards or investment guidance. Holdings overlap does not measure correlation, volatility, geographic or factor exposure, fees, or suitability.
Which stocks do CSPX and VXUS both hold?
CSPX and VXUS have no shared stock positions in the normalized issuer holdings used for this comparison.
What holdings are different between CSPX and VXUS?
CSPX has 503 positions not found in VXUS, while VXUS has 8633 positions not found in CSPX. The largest fund-only positions and their weights are shown on this page.
Related comparisons
One side of this pair is a UCITS ETF. How share classes and listings map to one fund, and which popular UCITS combinations repeat the same US mega-caps, is covered in ETF overlap for European investors.