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TOPTvsIWYETF Comparison

ETF 1

TOPT

iShares Top 20 U.S. Stocks ETF

This fund is part of

US Large Cap

+0.9%

Full TOPT fund page

VS

ETF 2

IWY

iShares Russell Top 200 Growth ETF

This fund is part of

US Large Cap Growth

+1.34%

Full IWY fund page

iShares Top 20 U.S. Stocks ETF (TOPT) belongs to the US Large Cap segment. iShares Russell Top 200 Growth ETF (IWY) is part of the US Large Cap Growth segment. Both ETFs have the same top 3 sector exposures: Information Technology, Communication Services and Consumer Discretionary. Both TOPT and IWY have the same Total Expense Ratio (TER) of 0.2%. TOPT is up 1.85% year-to-date (YTD) with +$94M in YTD flows. IWY performs worse with 1.32% YTD performance, and +$144M in YTD flows. Run a side-by-side ETF comparison of TOPT and IWY 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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TOPT vs IWY 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.	TOPT IWY	+10.81%+11.95%	+3.17%+1.99%	+1.85%+1.32%	+35.48%+34.19%	n/a+105.23%	n/a+99.14%
Flows	TOPT IWY	+$39M-$6M	+$84M-$131M	+$94M+$144M	+$287M+$718M	-+$3.17B	-+$5.69B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	TOPT IWY	+17.63%+20.35%	+14.57%+16.30%	n/a+19.53%	n/a+21.64%
Max drawdown	TOPT IWY	-10.76%-13.33%	-12.98%-16.56%	n/a-23.25%	n/a-32.74%
Max drawdown duration	TOPT IWY	77d79d	176d177d	n/a192d	n/a715d

Trading data

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	TOPT	IWY
Last sale 4/27/2026 at 1:30 PM	$32.02	$280.96
Previous close 04/24/2026	$31.79	$280.30
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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	TOPT	IWY
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

	TOPT	IWY
Last price	$32.02	$280.96
1D performance	+0.72%	+0.24%
AuM	$574.07 M	$16.55 B
E/R	0.2%	0.2%

Characteristics

	TOPT	IWY
Management strategy	Passive	Passive
Provider	iShares	iShares
Benchmark	S&P 500 Top 20 Select Index	Russell Top 200 Growth Index
N° of holdings	21	105
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	October 23, 2024	September 22, 2009
ESG	No	No

More TOPT data on Trackinsight

More IWY data on Trackinsight

Exposure

Countries

TOPT

USA

99.99%

Other

0.01%

IWY

USA

98.74%

Other

1.26%

Sectors

TOPT

Information Techn.

47.06%

Communication Ser.

17.62%

Consumer Discreti.

8.92%

Health Care

8.82%

Financials

8.66%

Other

8.91%

IWY

Information Techn.

56.02%

Communication Ser.

12.6%

Consumer Discreti.

11.3%

Health Care

7.47%

Other

12.62%

Diversification

TOPT

Total weight of top 15 holdings out of 15

86.78%

IWY

Total weight of top 15 holdings out of 15

72.51%

Top 15 holdings

Data as of March 31, 2026

TOPT

NVIDIA

16.01%

APPLE

14.08%

ALPHABET INC-CL

6.33%

MICROSOFT-T

5.98%

ALPHABET INC-CL

5.07%

AMAZON.COM INC

4.62%

BERKSHIRE HATHWAY

4.55%

TESLA

4.30%

BROADCOM LIMITED

4.28%

META PLATFORMS

4.12%

JPMORGAN CHASE

4.11%

LILLY

3.78%

EXXON

3.68%

JOHNSON&JOHNSON

3.05%

WALMART INC

2.82%

IWY

NVIDIA

14.62%

APPLE

13.13%

MICROSOFT-T

9.91%

AMAZON.COM INC

4.46%

BROADCOM LIMITED

4.31%

ALPHABET INC-CL

3.93%

TESLA

3.52%

META PLATFORMS

3.42%

ALPHABET INC-CL

3.20%

LILLY

2.88%

VISA INCORPORATION

2.16%

COSTCO WHOLESALE

1.88%

NETFLIX

1.73%

MASTERCARD

1.71%

ABBVIE

1.64%

Frequently asked questions about TOPT and IWY

How have the TOPT and IWY ETFs performed in 2026?

As of April 24, 2026, TOPT is up 1.85% year-to-date (YTD), while IWY has returned 1.32%. That puts TOPT better performer ahead so far this year.

Which ETF is attracting more investor money: TOPT or IWY?

Year-to-date, the TOPT ETF saw +$94M in flows, compared to +$144M for IWY.

Which ETF is more volatile: TOPT or IWY?

Over the past year, TOPT had a volatility of 14.57%, while IWY experienced 16.3%.

Which ETF is bigger: TOPT or IWY?

As of April 24, 2026, TOPT holds $574.07 M in assets under management (AUM), while IWY manages $16.55 B.

What sectors do the TOPT and IWY ETFs invest in?

TOPT leans toward sectors like Information Technology, Communication Services and Consumer Discretionary. Meanwhile, IWY focuses on Information Technology, Communication Services and Consumer Discretionary.

What are the top holdings of the TOPT ETF and IWY ETF?

TOPT top holdings include NVIDIA, APPLE and ALPHABET INC-CL. IWY holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: TOPT or IWY?

TOPT holds 22 securities with 86.78% of its assets in the top 15. IWY has 111 securities and a top 15 weight of 72.51%.

Forget Diversification - The Latest ETF Industry Trend is Concentration

November 6, 2024

TOPT

TOPTvsIWYETF Comparison

iShares Top 20 U.S. Stocks ETF

iShares Russell Top 200 Growth ETF

TOPT vs IWY 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 TOPT and IWY ETFs performed in 2026?

As of April 24, 2026, TOPT is up 1.85% year-to-date (YTD), while IWY has returned 1.32%. That puts TOPT better performer ahead so far this year.

Which ETF is attracting more investor money: TOPT or IWY?

Year-to-date, the TOPT ETF saw +$94M in flows, compared to +$144M for IWY.

Which ETF is more volatile: TOPT or IWY?

Over the past year, TOPT had a volatility of 14.57%, while IWY experienced 16.3%.

Which ETF is bigger: TOPT or IWY?

As of April 24, 2026, TOPT holds $574.07 M in assets under management (AUM), while IWY manages $16.55 B.

What sectors do the TOPT and IWY ETFs invest in?

TOPT leans toward sectors like Information Technology, Communication Services and Consumer Discretionary. Meanwhile, IWY focuses on Information Technology, Communication Services and Consumer Discretionary.

What are the top holdings of the TOPT ETF and IWY ETF?

TOPT top holdings include NVIDIA, APPLE and ALPHABET INC-CL. IWY holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: TOPT or IWY?

TOPT holds 22 securities with 86.78% of its assets in the top 15. IWY has 111 securities and a top 15 weight of 72.51%.

Forget Diversification - The Latest ETF Industry Trend is Concentration

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