Guardfolio Research · ETF Overlap
VTV vs ITOT Overlap: 1.2% of Weight in Shared Holdings
VTV (Vanguard Value) and ITOT (iShares Core S&P Total US Stock Market) overlap by 1.2% of weight through 1 shared top-10 holdings — including BRK.B. Here is exactly which stocks duplicate, the sector picture, and whether holding both concentrates or diversifies your portfolio.
Overlap Summary
Bottom line
VTV and ITOT barely overlap at the top — only 1.2% of weight in 1 shared name. For most purposes these behave as distinct exposures..
The Data
Exactly which stocks VTV and ITOT share
The table below shows every holding that appears in both funds' top 10, with each fund's weight and the shared (minimum) weight that counts toward overlap.
| Holding | VTV weight | ITOT weight | Shared (min) |
|---|---|---|---|
| Berkshire Hathaway Inc. (BRK.B) | 2.86% | 1.23% | 1.23% |
| Total shared top-10 weight | 2.9% | 1.2% | 1.2% |
Weights are approximate, based on the most recent quarterly holdings. The 1.2% figure is the sum of the lesser of each fund's weight per shared holding (the conservative top-10 method).
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Sector Picture
VTV vs ITOT: sector exposure side by side
Two funds can share few holdings yet still concentrate the same sectors. Here is how the top sectors compare (64.0% combined sector overlap).
| Sector | VTV | ITOT |
|---|---|---|
| Financial Services | 21.7% | 12.8% |
| Industrials | 13.7% | 9.6% |
| Healthcare | 14.5% | 9.1% |
| Technology | 9.1% | 32.2% |
| Consumer Staples | 10.2% | 5.0% |
| Consumer Discretionary | 4.8% | 10.5% |
The Verdict
Should you hold both VTV and ITOT?
VTV and ITOT barely overlap at the top — only 1.2% of weight in 1 shared name. For most purposes these behave as distinct exposures.
FAQ
VTV vs ITOT overlap: common questions
How much do VTV and ITOT overlap?
VTV (Vanguard Value) and ITOT (iShares Core S&P Total US Stock Market) overlap by approximately 1.2% of weight based on their top-10 holdings, with 64.0% sector overlap. They share 1 top-10 holding: BRK.B.
What stocks do VTV and ITOT both hold?
Both VTV and ITOT hold Berkshire Hathaway Inc (BRK.B) among their top positions. These shared names account for the 1.2% weight overlap.
Is it worth holding both VTV and ITOT?
VTV and ITOT barely overlap at the top — only 1.2% of weight in 1 shared name. For most purposes these behave as distinct exposures.
What is the difference between VTV and ITOT?
VTV is a large-cap value fund (US Large-Cap Value, 0.04% expense ratio) and ITOT is a total US market fund (US Total Market, 0.03% expense ratio). VTV's top 10 is 21.0% of the fund; ITOT's is 35.2%.
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