Guardfolio Research · ETF Overlap
QQQ vs VTI Overlap: 30.6% of Weight in Shared Holdings
QQQ (Invesco QQQ) and VTI (Vanguard Total Stock Market) overlap by 30.6% of weight through 8 shared top-10 holdings — including NVDA, AAPL, MSFT, AMZN, GOOGL. Here is exactly which stocks duplicate, the sector picture, and whether holding both concentrates or diversifies your portfolio.
Overlap Summary
Bottom line
QQQ and VTI share 30.6% of their top-10 weight across 8 common holdings. That is significant overlap: the funds reinforce the same bet, so combining them concentrates you more than it diversifies.
The Data
Exactly which stocks QQQ and VTI 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 | QQQ weight | VTI weight | Shared (min) |
|---|---|---|---|
| NVIDIA Corp. (NVDA) | 9.35% | 6.64% | 6.64% |
| Apple Inc. (AAPL) | 7.15% | 5.74% | 5.74% |
| Microsoft Corp. (MSFT) | 4.96% | 4.36% | 4.36% |
| Amazon.com, Inc. (AMZN) | 4.68% | 3.69% | 3.69% |
| Alphabet Inc. (GOOGL) | 3.81% | 3.23% | 3.23% |
| Broadcom Inc. (AVGO) | 3.40% | 2.85% | 2.85% |
| Alphabet Inc. (GOOG) | 3.53% | 2.54% | 2.54% |
| Tesla, Inc. (TSLA) | 3.61% | 1.55% | 1.55% |
| Total shared top-10 weight | 40.5% | 30.6% | 30.6% |
Weights are approximate, based on the most recent quarterly holdings. The 30.6% 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
QQQ vs VTI: sector exposure side by side
Two funds can share few holdings yet still concentrate the same sectors. Here is how the top sectors compare (67.0% combined sector overlap).
| Sector | QQQ | VTI |
|---|---|---|
| Technology | 53.6% | 30.9% |
| Consumer Discretionary | 13.0% | 10.4% |
| Communication Services | 12.6% | 7.6% |
| Consumer Staples | 5.0% | 5.2% |
| Industrials | 4.6% | 9.8% |
| Healthcare | 4.3% | 9.6% |
The Verdict
Should you hold both QQQ and VTI?
QQQ and VTI share 30.6% of their top-10 weight across 8 common holdings. That is significant overlap: the funds reinforce the same bet, so combining them concentrates you more than it diversifies. Worth knowing before you size both as core positions.
FAQ
QQQ vs VTI overlap: common questions
How much do QQQ and VTI overlap?
QQQ (Invesco QQQ) and VTI (Vanguard Total Stock Market) overlap by approximately 30.6% of weight based on their top-10 holdings, with 67.0% sector overlap. They share 8 top-10 holdings: NVDA, AAPL, MSFT, AMZN, GOOGL, AVGO, GOOG, TSLA.
What stocks do QQQ and VTI both hold?
Both QQQ and VTI hold NVIDIA Corp (NVDA), Apple Inc (AAPL), Microsoft Corp (MSFT), Amazon (AMZN), Alphabet Inc (GOOGL), Broadcom Inc (AVGO), Alphabet Inc (GOOG), Tesla (TSLA) among their top positions. These shared names account for the 30.6% weight overlap.
Is it worth holding both QQQ and VTI?
QQQ and VTI share 30.6% of their top-10 weight across 8 common holdings. That is significant overlap: the funds reinforce the same bet, so combining them concentrates you more than it diversifies. Worth knowing before you size both as core positions.
What is the difference between QQQ and VTI?
QQQ is a large-cap growth fund (US Large-Cap Growth (Nasdaq-100), 0.20% expense ratio) and VTI is a total US market fund (US Total Market, 0.03% expense ratio). QQQ's top 10 is 47.7% of the fund; VTI's is 33.8%.
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