At a glance
55% of QQQ’s and VOO’s holdings overlap by weight, with 88 securities in common out of 102 and 506. QQQ is an ordinary open-end ETF and VOO a share class of Vanguard 500 Index Fund, which also sells mutual fund shares. VOO costs less: 0.03% a year against 0.18% for QQQ, or $30 against $180 on every $100,000. QQQ has $490.10B in assets and VOO $1.67T (all share classes); over the past 12 months QQQ paid out 0.45% of its price and VOO 1.07%, both quarterly. Over the past year QQQ returned +8.8% and VOO +12.4% with distributions reinvested; over five years, +12.5% and +12.0% a year. In the 2022 bear market QQQ fell 34.3% at its worst and VOO 24.5%; both were back at their earlier highs 14 months after the low.
Key differences
| QQQ | VOO | |
|---|---|---|
| Fund | Invesco QQQ Trust Series I | Vanguard S&P 500 ETF |
| Issuer | Invesco | Vanguard |
| Structure | Open-end ETF | ETF share class |
| Type | Nasdaq-100 | S&P 500 |
| Launched | Mar 10, 1999 | Sep 7, 2010 |
| Expense ratio | 0.18% | 0.03% |
| Cost a year on $100,000 | $180 | $30 |
| Net assets | $490.10B | $1.67T * |
| Holdings | 102 | 506 |
| Ten largest positions | 45.0% | 36.4% |
| Yield (12 months) | 0.45% | 1.07% |
| Pays | quarterly | quarterly |
| Portfolio turnover | 7.98% a year | 2% a year |
| Price data from | Jun 6, 2005 | Jun 2, 2020 |
Holdings and overlap
Overlap adds up, for every security both funds own, the smaller of its two weights: 100% would mean identical portfolios.
Largest holdings
| Holding | QQQ | VOO |
|---|---|---|
| NVIDIA Corp. | 7.60% | 7.51% |
| Apple Inc. | 6.67% | 6.59% |
| Micron Technology, Inc. | 5.64% | 2.02% |
| Microsoft Corp. | 4.35% | 4.30% |
| Advanced Micro Devices, Inc. | 4.10% | 1.47% |
| Amazon.com, Inc. | 4.02% | 3.62% |
| Tesla, Inc. | 3.30% | 1.84% |
| Alphabet Inc. Class A | 3.27% | 3.25% |
| Intel Corp. | 3.04% | 1.02% |
| Alphabet Inc. Class C | 3.02% | 2.59% |
| Broadcom Inc | 2.81% | 2.77% |
| Meta Platforms Inc | 2.62% | 1.92% |
The biggest differences in weight: Micron Technology, Inc. (5.6% in QQQ, 2.0% in VOO); Advanced Micro Devices, Inc. (4.1% in QQQ, 1.5% in VOO); Intel Corp. (3.0% in QQQ, 1.0% in VOO).
By sector
| Sector | QQQ | VOO | Difference |
|---|---|---|---|
| Technology | 53.9% | 35.2% | QQQ +18.7 |
| Communication services | 12.1% | 9.3% | QQQ +2.8 |
| Consumer discretionary | 11.0% | 9.1% | QQQ +1.9 |
| Financials | 0.3% | 10.6% | VOO +10.3 |
| Health care | 2.0% | 7.1% | VOO +5.1 |
| Industrials | 1.9% | 6.8% | VOO +4.9 |
| Consumer staples | 6.0% | 4.4% | QQQ +1.6 |
| Energy | 0.2% | 2.7% | VOO +2.5 |
| Utilities | 1.1% | 1.9% | VOO +0.8 |
| Materials | 0.0% | 1.3% | VOO +1.3 |
| Real estate | 0.0% | 1.3% | VOO +1.3 |
Returns
$10,000 put into QQQ on Jun 30, 2020 was worth $28,924 on Oct 30, 2026, and in VOO $26,780 (+18.3% and +16.8% a year). That is as far back as the price data for both goes.
| 1 yr | 3 yr | 5 yr | 10 yr | |
|---|---|---|---|---|
| QQQ price data to Nov 2, 2026 | +8.8% | +24.0% | +12.5% | +20.3% |
| QQQ official prospectus, to Dec 31, 2024 | +25.58% | — | +19.94% | +18.28% |
| VOO price data to Oct 30, 2026 | +12.4% | +23.6% | +12.0% | — |
| VOO official prospectus, to Dec 31, 2025 | +17.84% | — | +14.38% | +14.78% |
Calendar years
| Year | QQQ | VOO | Difference |
|---|---|---|---|
| 2026 | +11.2% * | +11.8% * | VOO +0.5 |
| 2025 | +20.8% | +17.8% | QQQ +2.9 |
| 2024 | +25.6% | +25.0% | QQQ +0.6 |
| 2023 | +54.9% | +26.3% | QQQ +28.5 |
| 2022 | -32.6% | -18.2% | VOO +14.4 |
| 2021 | +27.4% | +28.8% | VOO +1.4 |
| 2020 | +48.6% | +18.35% † | |
| 2019 | +39.0% | +31.46% † | |
| 2018 | -0.1% | -4.42% † | |
| 2017 | +32.7% | — |
Downturns and recovery
| QQQ | VOO | |
|---|---|---|
| 2008 financial crisis stocks fell Oct 9, 2007 – Mar 9, 2009 | −53.4% at the worst; back at its high 25 months after the low | Before it launched |
| 2020 COVID crash stocks fell Feb 19, 2020 – Mar 23, 2020 | −28.6% at the worst; back at its high 3 months after the low | Not in the price data (starts Jun 2, 2020) |
| 2022 bear market stocks fell Jan 3, 2022 – Oct 12, 2022 | −34.3% at the worst; back at its high 14 months after the low | −24.5% at the worst; back at its high 14 months after the low |
| Worst fall in the price data | −53.4% (Oct 31, 2007 – Nov 20, 2008) | −24.5% (Jan 3, 2022 – Oct 12, 2022) |
Income
| Year | QQQ | VOO |
|---|---|---|
| 2025 | $55 | $131 |
| 2024 | $69 | $153 |
| 2023 | $95 | $181 |
| 2022 | $54 | $136 |
| 2021 | $54 | $158 |
Costs
VOO charges 0.03% a year and QQQ 0.18%: on $100,000 that is $150 a year less with VOO ($750 on $500,000). The fee comes out of each fund's assets, so it is already in the returns above.
| Cost of $10,000 (SEC example) | 1 yr | 3 yrs | 5 yrs | 10 yrs |
|---|---|---|---|---|
| QQQ | $18 | $58 | $101 | $230 |
| VOO | $3 | $10 | $17 | $39 |