VOO vs VTI ETF holdings comparison
Vanguard S&P 500 ETF (VOO) · Vanguard Total Stock Market ETF (VTI)
VOO and VTI overlap by 88.1% by portfolio weight. The remaining 11.9 percentage points are not counted as shared holdings weight by this calculation. They share 501 stocks; the largest shared position is NVIDIA Corp (NVDA), contributing 6.42% to the overlap.
What this means
VOO and VTI share most of their portfolio weight in the same underlying stocks. OverlapCheck labels this "high 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 VOO | in VTI |
|---|---|---|---|
| NVIDIA Corp | NVDA | 7.58% | 6.42% |
| Apple Inc | AAPL | 6.66% | 5.94% |
| Microsoft Corp | MSFT | 4.91% | 4.38% |
| Amazon.com Inc | AMZN | 3.64% | 3.21% |
| Alphabet Inc | GOOGL | 2.99% | 2.67% |
| Broadcom Inc | AVGO | 2.62% | 2.34% |
| Alphabet Inc | GOOG | 2.40% | 2.11% |
| Meta Platforms Inc | META | 2.24% | 2.00% |
| Tesla Inc | TSLA | 1.87% | 1.67% |
| Berkshire Hathaway Inc | BRK.B | 1.57% | 1.37% |
Holdings only in VOO or VTI
VOO has 2 fund-only positions representing approximately 0.1 percentage points of reported exposure; VTI has 2661 fund-only positions representing approximately 11.5 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 VOO
| Company | Ticker | Weight |
|---|---|---|
| NXP Semiconductors NV | NXPI | 0.09% |
| Amcor PLC | N/A | 0.03% |
Largest positions only in VTI
| Company | Ticker | Weight |
|---|---|---|
| Marvell Technology Inc | MRVL | 0.14% |
| Cloudflare Inc | NET | 0.10% |
| Cheniere Energy Inc | LNG | 0.09% |
| Snowflake Inc | SNOW | 0.08% |
| Ferguson Enterprises Inc | FERG | 0.07% |
| Alnylam Pharmaceuticals Inc | ALNY | 0.07% |
| Waste Connections Inc | WCN | 0.07% |
| Strategy Inc | MSTR | 0.06% |
| Rocket Lab Corp | RKLB | 0.06% |
| Bloom Energy Corp | BE | 0.06% |
FAQ
How much do VOO and VTI overlap?
VOO and VTI have 88.1% overlap by weight, sharing 501 equity positions (out of 503 in VOO and 3162 in VTI). The official holdings files used are dated 2026-03-31 for VOO and 2026-03-31 for VTI.
What does 88.1% overlap mean?
VOO and VTI share most of their portfolio weight in the same underlying stocks. OverlapCheck labels this "high 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 VOO and VTI both hold?
The largest shared positions are NVIDIA Corp, Apple Inc, Microsoft Corp, Amazon.com Inc, Alphabet Inc. The top shared holdings with weights in each fund are shown on this page.
What holdings are different between VOO and VTI?
VOO has 2 positions not found in VTI, while VTI has 2661 positions not found in VOO. The largest fund-only positions and their weights are shown on this page.