ITOT vs VXUS ETF holdings comparison
iShares Core S&P Total U.S. Stock Market ETF (ITOT) · Vanguard Total International Stock ETF (VXUS)
ITOT and VXUS overlap by 0.1% by portfolio weight. The remaining 99.9 percentage points are not counted as shared holdings weight by this calculation. They share 3 stocks; the largest shared position is Sunbelt Rentals Holdings, Inc. (SUNB), contributing 0.04% to the overlap.
The holdings dates differ. This can slightly understate overlap for funds tracking similar indexes.
What this means
ITOT 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
| Company | Ticker | in ITOT | in VXUS |
|---|---|---|---|
| Sunbelt Rentals Holdings, Inc. | SUNB | 0.04% | 0.07% |
| Amrize Ltd. | N/A | 0.04% | 0.06% |
| RB Global, Inc. | RBA | 0.03% | 0.04% |
Holdings only in ITOT or VXUS
ITOT has 2447 fund-only positions representing approximately 99.7 percentage points of reported exposure; VXUS has 8630 fund-only positions representing approximately 97.9 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 ITOT
| Company | Ticker | Weight |
|---|---|---|
| NVIDIA Corp. | NVDA | 6.63% |
| Apple, Inc. | AAPL | 5.81% |
| Microsoft Corp. | MSFT | 3.79% |
| Amazon.com, Inc. | AMZN | 3.19% |
| Alphabet, Inc. | GOOGL | 2.86% |
| Broadcom, Inc. | AVGO | 2.45% |
| Alphabet, Inc. | GOOG | 2.29% |
| Micron Technology, Inc. | MU | 1.78% |
| Meta Platforms, Inc. | META | 1.69% |
| Tesla, Inc. | TSLA | 1.62% |
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 | 0.73% |
| 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 ITOT and VXUS overlap?
ITOT and VXUS have 0.1% overlap by weight, sharing 3 equity positions (out of 2450 in ITOT and 8633 in VXUS). The official holdings files used are dated 2026-06-30 for ITOT and 2026-04-30 for VXUS.
What does 0.1% overlap mean?
ITOT 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 ITOT and VXUS both hold?
The largest shared positions are Sunbelt Rentals Holdings, Inc., Amrize Ltd., RB Global, Inc.. The top shared holdings with weights in each fund are shown on this page.
What holdings are different between ITOT and VXUS?
ITOT has 2447 positions not found in VXUS, while VXUS has 8630 positions not found in ITOT. The largest fund-only positions and their weights are shown on this page.