MGKvsQQQETF Comparison
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Vanguard Mega Cap Growth ETF (MGK) belongs to the US Large Cap Growth segment. Invesco QQQ ETF (QQQ) is part of the US Large Cap segment. Both ETFs have the same top 3 sector exposures: Technology, Consumer Non-Cyclicals and Healthcare. MGK is less expensive with a Total Expense Ratio (TER) of 0.05%, versus 0.18% for QQQ. MGK is up 4.78% year-to-date (YTD) with -$1.51B in YTD flows. QQQ performs better with 12.25% YTD performance, and +$2.45B in YTD flows. Run a side-by-side ETF comparison of MGK and QQQ below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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MGK vs QQQ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/31/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MGK QQQ | -1.75%-5.14% | +1.99%+2.16% | +4.78%+12.25% | +13.89%+22.33% | +80.13%+82.37% | +85.15%+94.43% |
| Flows | MGK QQQ | -$258M+$4.33B | -$558M+$5.19B | -$1.51B+$2.45B | -$180M+$18.47B | +$4.42B+$57.81B | +$6.56B+$79.05B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MGK QQQ | +20.76%+25.31% | +18.29%+19.39% | +20.31%+20.52% | +23.01%+23.08% |
| Max drawdown | MGK QQQ | -9.65%-11.26% | -16.79%-11.93% | -23.44%-22.83% | -36.04%-35.12% |
| Max drawdown duration | MGK QQQ | 60d59d | 187d167d | 124d124d | 745d714d |
Trading data
MGK | QQQ | |
Last sale 7/31/2026 at 1:30 PM | $86.33 | $687.99 |
| Previous close 07/31/2026 | $85.38 | $683.55 |
| Consolidated volume 07/31/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of July 31, 2026
1-year trailing difference
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MGK | QQQ | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/31/2026 at 1:30 PM
Live
Closed
MGK | QQQ | |
|---|---|---|
| Last price | $86.33 | $687.99 |
| 1D performance | +1.11% | +0.65% |
| AuM | $32.22 B | $457.75 B |
| E/R | 0.05% | 0.18% |
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Exposure
Countries
MGK
USA
98.93%
Other
1.07%
QQQ
USA
94.5%
Other
5.5%
Sectors
MGK
Technology
72.42%
Other
27.58%
QQQ
Technology
69.4%
Consumer Non-Cycl.
11.64%
Other
18.96%
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Diversification
MGK
Total weight of top 15 holdings out of 15
73.23%
QQQ
Total weight of top 15 holdings out of 15
57.21%
Top 15 holdings
Data as of June 30, 2026
MGK
NVIDIA Corp.
13.21%
Apple, Inc.
12.12%
Microsoft Corp.
7.47%
Alphabet, Inc.
5.89%
Alphabet, Inc.
4.64%
Amazon.com, Inc.
4.44%
Broadcom Inc.
4.26%
Meta Platforms, Inc.
4.06%
Tesla, Inc.
3.91%
Eli Lilly & Co.
3.39%
Advanced Micro Devices, Inc.
3.18%
Lam Research Corp.
1.91%
Visa, Inc.
1.81%
KLA Corp.
1.47%
Mastercard, Inc.
1.46%
QQQ
NVIDIA Corp.
7.61%
Apple, Inc.
6.80%
Micron Technology, Inc.
5.76%
Microsoft Corp.
4.52%
Amazon.com, Inc.
4.09%
Advanced Micro Devices, Inc.
3.83%
Alphabet, Inc.
3.21%
Tesla, Inc.
3.10%
Alphabet, Inc.
2.98%
Intel Corp.
2.91%
Broadcom Inc.
2.83%
Meta Platforms, Inc.
2.66%
Walmart, Inc.
2.54%
Applied Materials, Inc.
2.24%
Lam Research Corp.
2.14%
Frequently asked questions about MGK and QQQ
How have the MGK and QQQ ETFs performed in 2026?
As of July 31, 2026, MGK is up 4.78% year-to-date (YTD), while QQQ has returned 12.25%. That puts QQQ better performer ahead so far this year.
Which ETF is attracting more investor money: MGK or QQQ?
Year-to-date, the MGK ETF saw -$1.51B in flows, compared to +$2.45B for QQQ.
Which ETF is more volatile: MGK or QQQ?
Over the past year, MGK had a volatility of 18.29%, while QQQ experienced 19.39%.
Which ETF is bigger: MGK or QQQ?
As of July 31, 2026, MGK holds $32.22 B in assets under management (AUM), while QQQ manages $457.75 B.
What sectors do the MGK and QQQ ETFs invest in?
MGK leans toward sectors like Technology. Meanwhile, QQQ focuses on Technology and Consumer Non-Cyclicals.
What are the top holdings of the MGK ETF and QQQ ETF?
MGK top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. QQQ holds in its top three: NVIDIA Corp., Apple, Inc. and Micron Technology, Inc..
Which ETF is more diversified: MGK or QQQ?
MGK holds 56 securities with 73.23% of its assets in the top 15. QQQ has 102 securities and a top 15 weight of 57.21%.
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Latest news about MGK & QQQ
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May 20, 2026
QQQ
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January 21, 2026
QQQ
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