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RFGvsIWPETF Comparison

ETF 1

RFG

Invesco S&P MidCap 400® Pure Growth ETF

This fund is part of

US Mid Cap Growth

+0.5%

Full RFG fund page

VS

ETF 2

IWP

iShares Russell Mid-Cap Growth ETF

This fund is part of

US Mid Cap Growth

+0.5%

Full IWP fund page

Invesco S&P MidCap 400® Pure Growth ETF (RFG) and iShares Russell Mid-Cap Growth ETF (IWP) belong to the same industry segment: US Mid Cap Growth. RFG's top 3 sector exposures are Healthcare, Technology and Industrials. In contrast, IWP's top sector exposures are Technology, Industrials and Healthcare. RFG is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.23% for IWP. RFG is up 10.7% year-to-date (YTD) with +$3M in YTD flows. IWP performs worse with -0.07% YTD performance, and -$1.26B in YTD flows. Run a side-by-side ETF comparison of RFG and IWP 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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RFG vs IWP 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 10/29/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RFG IWP	-1.98%-1.25%	-0.27%+1.68%	+10.70%-0.07%	+11.87%-4.04%	+58.50%+60.62%	+24.35%+16.59%
Flows	RFG IWP	-$4M-$103M	-$8M-$469M	+$3M-$1.26B	-$8M-$741M	-$39M+$958M	-$119M+$490M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RFG IWP	+18.77%+19.18%	+20.31%+18.70%	+20.71%+19.95%	+23.02%+22.70%
Max drawdown	RFG IWP	-13.52%-9.96%	-13.52%-13.23%	-26.58%-25.34%	-35.14%-38.70%
Max drawdown duration	RFG IWP	73d73d	73d211d	380d134d	836d1059d

Trading data

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	RFG	IWP
Last sale 10/30/2026 at 1:30 PM	$56.72	$131.64
Previous close 10/29/2026	$57.97	$136.35
Consolidated volume 10/29/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of September 30, 2026

1-year trailing difference

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	RFG	IWP
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/30/2026 at 1:30 PM

Live

Closed

	RFG	IWP
Last price	$56.72	$131.64
1D performance	-2.16%	-3.45%
AuM	$321.93 M	$19.18 B
E/R	0.35%	0.23%

Characteristics

	RFG	IWP
Management strategy	Passive	Passive
Provider	Invesco	iShares
Benchmark	S&P MidCap 400 Pure Growth Index	Russell Midcap Growth Index
N° of holdings	101	269
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	March 1, 2006	July 17, 2001
ESG	No	No

More RFG data on Trackinsight

More IWP data on Trackinsight

Exposure

Countries

RFG

USA

94.32%

Other

5.68%

IWP

USA

97.14%

Other

2.86%

Sectors

RFG

Healthcare

24.36%

Technology

20.75%

Industrials

18.58%

Non-Energy Materi.

8.21%

Finance

7.38%

Other

20.71%

IWP

Technology

35.8%

Industrials

16.24%

Healthcare

14.19%

Consumer Services

9.02%

Finance

8.35%

Other

16.41%

Diversification

RFG

Total weight of top 15 holdings out of 15

29.28%

IWP

Total weight of top 15 holdings out of 15

29.77%

Top 15 holdings

Data as of September 30, 2026

RFG

Halozyme Therapeutics, Inc.

2.85%

Twilio, Inc.

2.29%

DigitalOcean Holdings, Inc.

2.20%

TechnipFMC plc

2.14%

Vicor Corp.

1.97%

Arrowhead Pharmaceuticals, Inc.

1.94%

Sterling Infrastructure, Inc.

1.93%

Medpace Holdings, Inc.

1.92%

InterDigital, Inc.

1.86%

Corcept Therapeutics, Inc.

1.78%

Five Below, Inc.

1.72%

Valaris Ltd.

1.70%

Carpenter Technology Corp.

1.66%

ATI, Inc.

1.66%

Woodward, Inc.

1.66%

IWP

Snowflake, Inc.

3.31%

Cloudflare, Inc.

3.23%

Datadog, Inc.

2.62%

Lumentum Holdings, Inc.

2.19%

Robinhood Markets, Inc.

2.08%

Simon Property Group, Inc.

1.87%

Teradyne, Inc.

1.83%

Marathon Petroleum Corp.

1.73%

Comfort Systems USA, Inc.

1.68%

Targa Resources Corp.

1.67%

Natera, Inc.

1.64%

Cencora, Inc.

1.63%

Astera Labs, Inc.

1.59%

Vistra Corp.

1.35%

Fastenal Co.

1.35%

Frequently asked questions about RFG and IWP

How have the RFG and IWP ETFs performed in 2026?

As of October 29, 2026, RFG is up 10.7% year-to-date (YTD), while IWP has lost -0.07%. That puts RFG better performer ahead so far this year.

Which ETF is attracting more investor money: RFG or IWP?

Year-to-date, the RFG ETF saw +$3M in flows, compared to -$1.26B for IWP.

Which ETF is more volatile: RFG or IWP?

Over the past year, RFG had a volatility of 20.31%, while IWP experienced 18.7%.

Which ETF is bigger: RFG or IWP?

As of October 29, 2026, RFG holds $321.93 M in assets under management (AUM), while IWP manages $19.18 B.

What sectors do the RFG and IWP ETFs invest in?

RFG leans toward sectors like Healthcare, Technology and Industrials. Meanwhile, IWP focuses on Technology, Industrials and Healthcare.

What are the top holdings of the RFG ETF and IWP ETF?

RFG top holdings include Halozyme Therapeutics, Inc., Twilio, Inc. and DigitalOcean Holdings, Inc.. IWP holds in its top three: Snowflake, Inc., Cloudflare, Inc. and Datadog, Inc..

RFGvsIWPETF Comparison

Invesco S&P MidCap 400® Pure Growth ETF

iShares Russell Mid-Cap Growth ETF

RFG vs IWP 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 RFG and IWP ETFs performed in 2026?

As of October 29, 2026, RFG is up 10.7% year-to-date (YTD), while IWP has lost -0.07%. That puts RFG better performer ahead so far this year.

Which ETF is attracting more investor money: RFG or IWP?

Year-to-date, the RFG ETF saw +$3M in flows, compared to -$1.26B for IWP.

Which ETF is more volatile: RFG or IWP?

Over the past year, RFG had a volatility of 20.31%, while IWP experienced 18.7%.

Which ETF is bigger: RFG or IWP?

As of October 29, 2026, RFG holds $321.93 M in assets under management (AUM), while IWP manages $19.18 B.

What sectors do the RFG and IWP ETFs invest in?

RFG leans toward sectors like Healthcare, Technology and Industrials. Meanwhile, IWP focuses on Technology, Industrials and Healthcare.

What are the top holdings of the RFG ETF and IWP ETF?

RFG top holdings include Halozyme Therapeutics, Inc., Twilio, Inc. and DigitalOcean Holdings, Inc.. IWP holds in its top three: Snowflake, Inc., Cloudflare, Inc. and Datadog, Inc..

Which ETF is more diversified: RFG or IWP?

RFG holds 101 securities with 29.28% of its assets in the top 15. IWP has 271 securities and a top 15 weight of 29.77%.

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