XLGvsMGCETF Comparison
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Invesco S&P 500® Top 50 ETF (XLG) and Vanguard Morningstar Mega Cap ETF (MGC) belong to the same industry segment: US Large Cap. XLG's top 3 sector exposures are Technology, Consumer Non-Cyclicals and Finance. In contrast, MGC's top sector exposures are Technology, Finance and Consumer Non-Cyclicals. XLG is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.05% for MGC. XLG is up 6.17% year-to-date (YTD) with -$665M in YTD flows. MGC performs better with 12.23% YTD performance, and -$591M in YTD flows. Run a side-by-side ETF comparison of XLG and MGC 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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XLG vs MGC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/09/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | XLG MGC | -0.75%-1.20% | +1.73%+3.90% | +6.17%+12.23% | +13.06%+19.14% | +79.28%+81.97% | +89.73%+87.15% |
| Flows | XLG MGC | +$612M+$14M | +$700M-$5M | -$665M-$591M | -$39M+$768M | +$5.25B+$2.19B | +$5.50B+$2.19B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | XLG MGC | +15.46%+13.68% | +14.68%+13.50% | +17.21%+15.58% | +19.03%+17.55% |
| Max drawdown | XLG MGC | -5.97%-4.19% | -12.35%-9.86% | -20.82%-19.36% | -28.02%-25.79% |
| Max drawdown duration | XLG MGC | 49d16d | 174d92d | 126d126d | 683d707d |
Trading data
XLG | MGC | |
Last sale 9/10/2026 at 1:30 PM | $62.38 | $278.86 |
| Previous close 09/09/2026 | $62.72 | $280.29 |
| Consolidated volume 09/09/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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XLG | MGC | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
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Main metrics
Last update 9/10/2026 at 1:30 PM
Live
Closed
XLG | MGC | |
|---|---|---|
| Last price | $62.38 | $278.86 |
| 1D performance | -0.55% | -0.51% |
| AuM | $11.50 B | $10.30 B |
| E/R | 0.2% | 0.05% |
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Exposure
Countries
XLG
USA
99.39%
Other
0.61%
MGC
USA
97.83%
Other
2.17%
Sectors
XLG
Technology
60.7%
Consumer Non-Cycl.
11.17%
Finance
10.58%
Healthcare
7.11%
Other
10.45%
MGC
Technology
50.74%
Finance
12.42%
Consumer Non-Cycl.
10.05%
Healthcare
9.09%
Other
17.7%
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Diversification
XLG
Total weight of top 15 holdings out of 15
69.76%
MGC
Total weight of top 15 holdings out of 15
53.22%
Top 15 holdings
Data as of July 31, 2026
XLG
Apple, Inc.
12.77%
NVIDIA Corp.
11.83%
Microsoft Corp.
7.46%
Amazon.com, Inc.
5.71%
Alphabet, Inc.
5.08%
Broadcom Inc.
4.51%
Alphabet, Inc.
4.08%
Meta Platforms, Inc.
3.31%
Eli Lilly & Co.
2.46%
Berkshire Hathaway, Inc.
2.40%
JPMorgan Chase & Co.
2.38%
Tesla, Inc.
2.16%
Micron Technology, Inc.
2.14%
Advanced Micro Devices, Inc.
1.80%
ExxonMobil Holdings Corp.
1.67%
MGC
NVIDIA Corp.
8.75%
Apple, Inc.
8.60%
Microsoft Corp.
6.54%
Amazon.com, Inc.
4.98%
Alphabet, Inc.
3.96%
Broadcom Inc.
3.49%
Alphabet, Inc.
3.15%
Meta Platforms, Inc.
2.32%
Eli Lilly & Co.
1.85%
JPMorgan Chase & Co.
1.79%
Micron Technology, Inc.
1.76%
Berkshire Hathaway, Inc.
1.68%
Tesla, Inc.
1.66%
Advanced Micro Devices, Inc.
1.47%
ExxonMobil Holdings Corp.
1.22%
Frequently asked questions about XLG and MGC
How have the XLG and MGC ETFs performed in 2026?
As of September 9, 2026, XLG is up 6.17% year-to-date (YTD), while MGC has returned 12.23%. That puts MGC better performer ahead so far this year.
Which ETF is attracting more investor money: XLG or MGC?
Year-to-date, the XLG ETF saw -$665M in flows, compared to -$591M for MGC.
Which ETF is more volatile: XLG or MGC?
Over the past year, XLG had a volatility of 14.68%, while MGC experienced 13.5%.
Which ETF is bigger: XLG or MGC?
As of September 9, 2026, XLG holds $11.50 B in assets under management (AUM), while MGC manages $10.30 B.
What sectors do the XLG and MGC ETFs invest in?
XLG leans toward sectors like Technology, Consumer Non-Cyclicals and Finance. Meanwhile, MGC focuses on Technology, Finance and Consumer Non-Cyclicals.
What are the top holdings of the XLG ETF and MGC ETF?
XLG top holdings include Apple, Inc., NVIDIA Corp. and Microsoft Corp.. MGC holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: XLG or MGC?
XLG holds 51 securities with 69.76% of its assets in the top 15. MGC has 172 securities and a top 15 weight of 53.22%.
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