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IWLvsMGCETF Comparison

ETF 1

IWL

iShares Russell Top 200 ETF

This fund is part of

US Large Cap

+0.9%

Full IWL fund page

VS

ETF 2

MGC

Vanguard Mega Cap ETF

This fund is part of

US Large Cap

+0.9%

Full MGC fund page

iShares Russell Top 200 ETF (IWL) and Vanguard Mega Cap ETF (MGC) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Information Technology, Communication Services and Financials. IWL is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.05% for MGC. IWL is up 4.12% year-to-date (YTD) with +$3M in YTD flows. MGC performs better with 4.35% YTD performance, and -$860M in YTD flows. Run a side-by-side ETF comparison of IWL 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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IWL vs MGC performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 04/24/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IWL MGC	+9.86%+10.06%	+3.01%+3.26%	+4.12%+4.35%	+33.00%+33.81%	+86.78%+87.68%	+88.54%+88.40%
Flows	IWL MGC	-$16M-$183M	-$92M-$841M	+$3M-$860M	+$107M+$1.13B	+$487M+$1.93B	+$404M+$2.03B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IWL MGC	+16.03%+15.82%	+12.92%+12.94%	+15.46%+15.43%	+17.34%+17.46%
Max drawdown	IWL MGC	-9.74%-9.78%	-9.79%-9.86%	-19.22%-19.36%	-25.69%-25.79%
Max drawdown duration	IWL MGC	76d76d	92d92d	126d126d	707d707d

Trading data

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	IWL	MGC
Last sale 4/27/2026 at 1:30 PM	$177.49	$261.69
Previous close 04/24/2026	$177.12	$261.17
Consolidated volume 04/24/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of March 31, 2026

1-year trailing difference

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	IWL	MGC
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/27/2026 at 1:30 PM

Live

Closed

	IWL	MGC
Last price	$177.49	$261.69
1D performance	+0.21%	+0.20%
AuM	$2.11 B	$9.33 B
E/R	0.15%	0.05%

Characteristics

	IWL	MGC
Management strategy	Passive	Passive
Provider	iShares	Vanguard
Benchmark	Russell Top 200 Index	CRSP U.S. Mega Cap Index
N° of holdings	191	166
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	September 22, 2009	December 17, 2007
ESG	No	No

More IWL data on Trackinsight

More MGC data on Trackinsight

Exposure

Countries

IWL

USA

97.29%

Other

2.71%

MGC

USA

97.33%

Other

2.67%

Sectors

IWL

Information Techn.

37.25%

Communication Ser.

11.73%

Financials

10.22%

Consumer Discreti.

9.91%

Health Care

9.74%

Other

21.15%

MGC

Information Techn.

37.9%

Communication Ser.

11.86%

Financials

9.94%

Health Care

9.86%

Consumer Discreti.

9.79%

Other

20.65%

Diversification

IWL

Total weight of top 15 holdings out of 15

49.69%

MGC

Total weight of top 15 holdings out of 15

51.35%

Top 15 holdings

Data as of March 31, 2026

IWL

NVIDIA

8.63%

APPLE

7.73%

MICROSOFT-T

5.80%

AMAZON.COM INC

4.22%

ALPHABET INC-CL

3.53%

BROADCOM LIMITED

3.02%

ALPHABET INC-CL

2.87%

META PLATFORMS

2.64%

TESLA

2.22%

BERKSHIRE HATHWAY

1.87%

JPMORGAN CHASE

1.69%

LILLY

1.56%

EXXON

1.52%

JOHNSON&JOHNSON

1.24%

WALMART INC

1.14%

MGC

NVIDIA

8.81%

APPLE

8.15%

MICROSOFT-T

6.02%

AMAZON.COM INC

4.40%

ALPHABET INC-CL

3.66%

BROADCOM LIMITED

3.21%

ALPHABET INC-CL

2.90%

META PLATFORMS

2.74%

TESLA

2.29%

BERKSHIRE HATHWAY

1.81%

LILLY

1.71%

JPMORGAN CHASE

1.62%

EXXON

1.55%

JOHNSON&JOHNSON

1.29%

WALMART INC

1.19%

Frequently asked questions about IWL and MGC

How have the IWL and MGC ETFs performed in 2026?

As of April 24, 2026, IWL is up 4.12% year-to-date (YTD), while MGC has returned 4.35%. That puts MGC better performer ahead so far this year.

Which ETF is attracting more investor money: IWL or MGC?

Year-to-date, the IWL ETF saw +$3M in flows, compared to -$860M for MGC.

Which ETF is more volatile: IWL or MGC?

Over the past year, IWL had a volatility of 12.92%, while MGC experienced 12.94%.

Which ETF is bigger: IWL or MGC?

As of April 24, 2026, IWL holds $2.11 B in assets under management (AUM), while MGC manages $9.33 B.

What sectors do the IWL and MGC ETFs invest in?

IWL leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, MGC focuses on Information Technology, Communication Services and Financials.

IWLvsMGCETF Comparison

iShares Russell Top 200 ETF

Vanguard Mega Cap ETF

IWL vs MGC performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the IWL and MGC ETFs performed in 2026?

As of April 24, 2026, IWL is up 4.12% year-to-date (YTD), while MGC has returned 4.35%. That puts MGC better performer ahead so far this year.

Which ETF is attracting more investor money: IWL or MGC?

Year-to-date, the IWL ETF saw +$3M in flows, compared to -$860M for MGC.

Which ETF is more volatile: IWL or MGC?

Over the past year, IWL had a volatility of 12.92%, while MGC experienced 12.94%.

Which ETF is bigger: IWL or MGC?

As of April 24, 2026, IWL holds $2.11 B in assets under management (AUM), while MGC manages $9.33 B.

What sectors do the IWL and MGC ETFs invest in?

IWL leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, MGC focuses on Information Technology, Communication Services and Financials.

What are the top holdings of the IWL ETF and MGC ETF?

IWL top holdings include NVIDIA, APPLE and MICROSOFT-T. MGC holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: IWL or MGC?

IWL holds 201 securities with 49.69% of its assets in the top 15. MGC has 173 securities and a top 15 weight of 51.35%.

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