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RFGvsIJKETF Comparison

ETF 1

RFG

Invesco S&P MidCap 400® Pure Growth ETF

This fund is part of

US Mid Cap Growth

+0.91%

Full RFG fund page

VS

ETF 2

IJK

iShares S&P Mid-Cap 400 Growth ETF

This fund is part of

US Mid Cap Growth

+0.91%

Full IJK fund page

Invesco S&P MidCap 400® Pure Growth ETF (RFG) and iShares S&P Mid-Cap 400 Growth ETF (IJK) belong to the same industry segment: US Mid Cap Growth. RFG's top 3 sector exposures are Healthcare, Industrials and Technology. In contrast, IJK's top sector exposures are Industrials, Technology and Healthcare. RFG is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.16% for IJK. RFG is up 14.67% year-to-date (YTD) with +$11M in YTD flows. IJK performs better with 15.3% YTD performance, and +$9M in YTD flows. Run a side-by-side ETF comparison of RFG and IJK 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 IJK 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 09/11/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RFG IJK	-4.64%-4.98%	-4.94%-2.36%	+14.67%+15.30%	+16.53%+15.03%	+51.49%+53.09%	+35.82%+42.36%
Flows	RFG IJK	-$21K-$52M	+$4M-$177M	+$11M+$9M	-$6M-$99M	-$33M-$822M	-$114M-$590M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RFG IJK	+19.22%+15.45%	+19.97%+17.77%	+20.66%+18.98%	+23.02%+20.79%
Max drawdown	RFG IJK	-9.92%-7.22%	-10.42%-9.92%	-26.58%-25.48%	-35.14%-29.27%
Max drawdown duration	RFG IJK	53d25d	45d45d	380d379d	836d834d

Trading data

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	RFG	IJK
Last sale 9/11/2026 at 1:30 PM	$60.10	$111.52
Previous close 09/11/2026	$59.54	$110.55
Consolidated volume 09/11/2026
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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	RFG	IJK
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/11/2026 at 1:30 PM

Live

Closed

	RFG	IJK
Last price	$60.10	$111.52
1D performance	+0.94%	+0.88%
AuM	$341.38 M	$10.55 B
E/R	0.35%	0.16%

Characteristics

	RFG	IJK
Management strategy	Passive	Passive
Provider	Invesco	iShares
Benchmark	S&P MidCap 400 Pure Growth Index	S&P MidCap 400 Growth Index
N° of holdings	100	246
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	March 1, 2006	July 24, 2000
ESG	No	No

More RFG data on Trackinsight

More IJK data on Trackinsight

Exposure

Countries

RFG

USA

94.35%

Other

5.65%

IJK

USA

94.94%

Other

5.06%

Sectors

RFG

Healthcare

23.75%

Industrials

20.35%

Technology

17.66%

Non-Energy Materi.

8.36%

Finance

7.88%

Other

21.99%

IJK

Industrials

20.51%

Technology

18.91%

Healthcare

15.86%

Finance

14.47%

Non-Energy Materi.

9.28%

Other

20.97%

Diversification

RFG

Total weight of top 15 holdings out of 15

28.16%

IJK

Total weight of top 15 holdings out of 15

19.32%

Top 15 holdings

Data as of July 31, 2026

RFG

Arrowhead Pharmaceuticals, Inc.

2.63%

Carpenter Technology Corp.

2.36%

TechnipFMC plc

2.24%

Halozyme Therapeutics, Inc.

2.16%

Woodward, Inc.

2.02%

Sterling Infrastructure, Inc.

1.97%

Medpace Holdings, Inc.

1.87%

DigitalOcean Holdings, Inc.

1.77%

ATI, Inc.

1.68%

Valaris Ltd.

1.63%

Five Below, Inc.

1.62%

MasTec, Inc.

1.62%

Twilio, Inc.

1.54%

InterDigital, Inc.

1.53%

Krystal Biotech, Inc.

1.51%

IJK

Twilio, Inc.

1.59%

TechnipFMC plc

1.51%

Curtiss-Wright Corp.

1.45%

Carpenter Technology Corp.

1.38%

ATI, Inc.

1.36%

Everpure, Inc.

1.30%

Okta, Inc.

1.29%

nVent Electric Plc

1.29%

XPO, Inc.

1.29%

United Therapeutics Corp.

1.23%

Tenet Healthcare Corp.

1.20%

Woodward, Inc.

1.17%

RB Global, Inc.

1.13%

MasTec, Inc.

1.10%

Roku, Inc.

1.05%

Frequently asked questions about RFG and IJK

How have the RFG and IJK ETFs performed in 2026?

As of September 11, 2026, RFG is up 14.67% year-to-date (YTD), while IJK has returned 15.3%. That puts IJK better performer ahead so far this year.

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

Year-to-date, the RFG ETF saw +$11M in flows, compared to +$9M for IJK.

Which ETF is more volatile: RFG or IJK?

Over the past year, RFG had a volatility of 19.97%, while IJK experienced 17.77%.

Which ETF is bigger: RFG or IJK?

As of September 11, 2026, RFG holds $341.38 M in assets under management (AUM), while IJK manages $10.55 B.

What sectors do the RFG and IJK ETFs invest in?

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

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

RFG top holdings include Arrowhead Pharmaceuticals, Inc., Carpenter Technology Corp. and TechnipFMC plc. IJK holds in its top three: Twilio, Inc., TechnipFMC plc and Curtiss-Wright Corp..

RFGvsIJKETF Comparison

Invesco S&P MidCap 400® Pure Growth ETF

iShares S&P Mid-Cap 400 Growth ETF

RFG vs IJK 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 IJK ETFs performed in 2026?

As of September 11, 2026, RFG is up 14.67% year-to-date (YTD), while IJK has returned 15.3%. That puts IJK better performer ahead so far this year.

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

Year-to-date, the RFG ETF saw +$11M in flows, compared to +$9M for IJK.

Which ETF is more volatile: RFG or IJK?

Over the past year, RFG had a volatility of 19.97%, while IJK experienced 17.77%.

Which ETF is bigger: RFG or IJK?

As of September 11, 2026, RFG holds $341.38 M in assets under management (AUM), while IJK manages $10.55 B.

What sectors do the RFG and IJK ETFs invest in?

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

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

RFG top holdings include Arrowhead Pharmaceuticals, Inc., Carpenter Technology Corp. and TechnipFMC plc. IJK holds in its top three: Twilio, Inc., TechnipFMC plc and Curtiss-Wright Corp..

Which ETF is more diversified: RFG or IJK?

RFG holds 100 securities with 28.16% of its assets in the top 15. IJK has 246 securities and a top 15 weight of 19.32%.

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