VTI vs VUAA: how much do they overlap?
Vanguard Total Stock Market ETF (VTI) · Vanguard S&P 500 UCITS ETF (USD Acc) (VUAA)
VTI and VUAA overlap by 84.7% by portfolio weight. In practical terms, about 15.3% of the smaller-weighted exposure is different between the two funds. They share 496 stocks; the largest shared position is NVIDIA Corp (NVDA), contributing 6.42% to the overlap.
overlap by weight · 496 shared holdings
VTI: 3503 holdings (as of 2026-03-31) · VUAA: 503 holdings (as of 2026-06-30)
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 2026-07-18.
Note: the two funds' latest official filings have different dates, which can understate overlap slightly for funds tracking similar indexes.
High overlap
What this means
VTI and VUAA are largely the same portfolio. Holding both adds little diversification — most dollars end up in the same underlying stocks.
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 VTI | in VUAA |
|---|---|---|---|
| NVIDIA Corp | NVDA | 6.42% | 7.49% |
| Apple Inc | AAPL | 5.94% | 6.57% |
| Microsoft Corp | MSFT | 4.38% | 4.28% |
| Amazon.com Inc | AMZN | 3.21% | 3.61% |
| Alphabet Inc | GOOGL | 2.67% | 3.24% |
| Broadcom Inc | AVGO | 2.34% | 2.77% |
| Alphabet Inc | GOOG | 2.11% | 2.58% |
| Meta Platforms Inc | META | 2% | 1.91% |
| Tesla Inc | TSLA | 1.67% | 1.83% |
| Berkshire Hathaway Inc | BRK.B | 1.37% | 1.42% |
FAQ
How much do VTI and VUAA overlap?
VTI and VUAA have a 84.7% overlap by weight, sharing 496 holdings (out of 3503 in VTI and 503 in VUAA), based on official issuer holdings as of 2026-03-31.
What does 84.7% overlap mean?
VTI and VUAA are largely the same portfolio. Holding both adds little diversification — most dollars end up in the same underlying stocks.
Which stocks do VTI and VUAA both hold?
The largest shared positions are NVIDIA Corp, Apple Inc, Microsoft Corp, Amazon.com Inc, Alphabet Inc. The full list of top shared holdings with weights in each fund is shown on this page.