ITOT vs VT: how much do they overlap?
iShares Core S&P Total U.S. Stock Market ETF (ITOT) · Vanguard Total World Stock ETF (VT)
ITOT and VT overlap by 60.6% by portfolio weight. In practical terms, about 39.4% of the smaller-weighted exposure is different between the two funds. They share 1519 stocks; the largest shared position is NVIDIA Corp. (NVDA), contributing 4.19% to the overlap.
overlap by weight · 1519 shared holdings
ITOT: 2470 holdings (as of 2026-03-31) · VT: 9973 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 2026-07-18.
Note: the two funds' latest official filings have different dates, which can understate overlap slightly for funds tracking similar indexes.
Moderate overlap
What this means
ITOT and VT share a meaningful slice of holdings. They are related but not interchangeable; check the shared names below to see where your exposure doubles up.
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 ITOT | in VT |
|---|---|---|---|
| NVIDIA Corp. | NVDA | 6.69% | 4.19% |
| Apple, Inc. | AAPL | 5.88% | 3.5% |
| Microsoft Corp. | MSFT | 4.34% | 2.71% |
| Amazon.com, Inc. | AMZN | 3.21% | 2.28% |
| Alphabet, Inc. | GOOGL | 2.64% | 2.03% |
| Broadcom, Inc. | AVGO | 2.32% | 1.73% |
| Alphabet, Inc. | GOOG | 2.12% | 1.6% |
| Meta Platforms, Inc. | META | 1.98% | 1.2% |
| Tesla, Inc. | TSLA | 1.65% | 0.97% |
| JPMorgan Chase & Co. | JPM | 1.25% | 0.71% |
FAQ
How much do ITOT and VT overlap?
ITOT and VT have a 60.6% overlap by weight, sharing 1519 holdings (out of 2470 in ITOT and 9973 in VT), based on official issuer holdings as of 2026-03-31.
What does 60.6% overlap mean?
ITOT and VT share a meaningful slice of holdings. They are related but not interchangeable; check the shared names below to see where your exposure doubles up.
Which stocks do ITOT and VT 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.