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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

-0.62%

Full RFG fund page

VS

ETF 2

IWP

iShares Russell Mid-Cap Growth ETF

This fund is part of

US Mid Cap Growth

-0.62%

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 Industrials, Technology and Healthcare. 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 13.97% year-to-date (YTD) with +$11M in YTD flows. IWP performs worse with -0.34% YTD performance, and -$790M 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 07/28/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RFG IWP	-6.10%-5.91%	+1.47%+1.71%	+13.97%-0.34%	+16.54%-3.97%	+48.69%+39.31%	+37.34%+22.08%
Flows	RFG IWP	+$2M-$441M	+$4M+$73M	+$11M-$790M	-$11M+$171M	-$31M+$1.29B	-$118M+$961M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RFG IWP	+21.64%+17.59%	+19.47%+17.55%	+20.40%+19.67%	+22.88%+22.51%
Max drawdown	RFG IWP	-7.75%-7.02%	-10.42%-14.82%	-26.58%-25.34%	-35.14%-38.70%
Max drawdown duration	RFG IWP	36d28d	45d245d	380d134d	836d1059d

Trading data

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	RFG	IWP
Last sale 7/29/2026 at 1:30 PM	$58.15	$134.32
Previous close 07/28/2026	$59.74	$136.15
Consolidated volume 07/28/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of June 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 7/29/2026 at 1:30 PM

Live

Closed

	RFG	IWP
Last price	$58.15	$134.32
1D performance	-2.66%	-1.34%
AuM	$339.31 M	$19.60 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	98	266
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

94.13%

Other

5.87%

IWP

USA

96.58%

Other

3.42%

Sectors

RFG

Industrials

23.09%

Technology

21.73%

Healthcare

19.11%

Non-Energy Materi.

8.76%

Other

27.31%

IWP

Technology

33.56%

Industrials

19.09%

Healthcare

12.67%

Consumer Services

9.55%

Finance

8.03%

Other

17.09%

Diversification

RFG

Total weight of top 15 holdings out of 15

31.2%

IWP

Total weight of top 15 holdings out of 15

26.82%

Top 15 holdings

Data as of June 30, 2026

RFG

Sterling Infrastructure, Inc.

3.06%

Carpenter Technology Corp.

2.51%

TTM Technologies, Inc.

2.31%

Arrowhead Pharmaceuticals, Inc.

2.30%

Vicor Corp.

2.22%

DigitalOcean Holdings, Inc.

2.21%

Woodward, Inc.

2.15%

MasTec, Inc.

2.13%

TechnipFMC plc

1.92%

Halozyme Therapeutics, Inc.

1.86%

Dycom Industries, Inc.

1.81%

ATI, Inc.

1.78%

Rambus, Inc.

1.69%

Talen Energy Corp.

1.65%

Medpace Holdings, Inc.

1.61%

IWP

Datadog, Inc.

2.34%

Snowflake, Inc.

2.33%

Cloudflare, Inc.

2.12%

Teradyne, Inc.

2.07%

Astera Labs, Inc.

2.02%

Simon Property Group, Inc.

1.96%

Comfort Systems USA, Inc.

1.89%

Robinhood Markets, Inc.

1.75%

Lumentum Holdings, Inc.

1.67%

Targa Resources Corp.

1.56%

Rocket Lab Corp.

1.49%

Vistra Corp.

1.46%

Cencora, Inc.

1.45%

W.W. Grainger, Inc.

1.39%

Microchip Technology, Inc.

1.33%

Frequently asked questions about RFG and IWP

How have the RFG and IWP ETFs performed in 2026?

As of July 28, 2026, RFG is up 13.97% year-to-date (YTD), while IWP has lost -0.34%. 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 +$11M in flows, compared to -$790M for IWP.

Which ETF is more volatile: RFG or IWP?

Over the past year, RFG had a volatility of 19.47%, while IWP experienced 17.55%.

Which ETF is bigger: RFG or IWP?

As of July 28, 2026, RFG holds $339.31 M in assets under management (AUM), while IWP manages $19.60 B.

What sectors do the RFG and IWP ETFs invest in?

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

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

RFG top holdings include Sterling Infrastructure, Inc., Carpenter Technology Corp. and TTM Technologies, Inc.. IWP holds in its top three: Datadog, Inc., Snowflake, Inc. and Cloudflare, 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 July 28, 2026, RFG is up 13.97% year-to-date (YTD), while IWP has lost -0.34%. 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 +$11M in flows, compared to -$790M for IWP.

Which ETF is more volatile: RFG or IWP?

Over the past year, RFG had a volatility of 19.47%, while IWP experienced 17.55%.

Which ETF is bigger: RFG or IWP?

As of July 28, 2026, RFG holds $339.31 M in assets under management (AUM), while IWP manages $19.60 B.

What sectors do the RFG and IWP ETFs invest in?

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

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

RFG top holdings include Sterling Infrastructure, Inc., Carpenter Technology Corp. and TTM Technologies, Inc.. IWP holds in its top three: Datadog, Inc., Snowflake, Inc. and Cloudflare, Inc..

Which ETF is more diversified: RFG or IWP?

RFG holds 98 securities with 31.2% of its assets in the top 15. IWP has 267 securities and a top 15 weight of 26.82%.

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