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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

-2.69%

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

-2.69%

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, Technology and Industrials. In contrast, IJK's top sector exposures are Technology, Industrials and Healthcare. RFG is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.16% for IJK. RFG is up 8.3% year-to-date (YTD) with +$3M in YTD flows. IJK performs better with 11.82% YTD performance, and +$171M 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 10/30/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RFG IJK	-3.94%-1.52%	-4.80%-3.41%	+8.30%+11.82%	+10.66%+13.68%	+55.06%+61.84%	+19.06%+29.94%
Flows	RFG IJK	-$4M+$245M	-$8M+$41M	+$3M+$171M	-$8M+$134M	-$39M-$543M	-$119M-$403M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RFG IJK	+18.58%+15.18%	+20.40%+17.73%	+20.74%+18.91%	+23.03%+20.78%
Max drawdown	RFG IJK	-13.52%-10.15%	-13.52%-10.15%	-26.58%-25.48%	-35.14%-29.27%
Max drawdown duration	RFG IJK	74d74d	74d74d	380d379d	836d834d

Trading data

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	RFG	IJK
Last sale 10/30/2026 at 1:30 PM	$56.72	$107.94
Previous close 10/29/2026	$57.97	$110.01
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	IJK
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	IJK
Last price	$56.72	$107.94
1D performance	-2.16%	-1.88%
AuM	$314.96 M	$10.37 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	101	248
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

94.32%

Other

5.68%

IJK

USA

94.71%

Other

5.29%

Sectors

RFG

Healthcare

24.36%

Technology

20.75%

Industrials

18.58%

Non-Energy Materi.

8.21%

Finance

7.38%

Other

20.71%

IJK

Technology

21.77%

Industrials

19.09%

Healthcare

15.65%

Finance

14.46%

Non-Energy Materi.

9.29%

Other

19.74%

Diversification

RFG

Total weight of top 15 holdings out of 15

29.28%

IJK

Total weight of top 15 holdings out of 15

20.18%

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%

IJK

Twilio, Inc.

2.52%

Okta, Inc.

1.95%

TechnipFMC plc

1.50%

nVent Electric Plc

1.46%

ATI, Inc.

1.45%

United Therapeutics Corp.

1.31%

XPO, Inc.

1.16%

Tenet Healthcare Corp.

1.16%

Roku, Inc.

1.13%

Curtiss-Wright Corp.

1.13%

Royal Gold, Inc.

1.12%

MACOM Technology Solutions Holdings, Inc.

1.11%

Woodward, Inc.

1.09%

Carpenter Technology Corp.

1.08%

Coeur Mining, Inc.

1.02%

Frequently asked questions about RFG and IJK

How have the RFG and IJK ETFs performed in 2026?

As of October 30, 2026, RFG is up 8.3% year-to-date (YTD), while IJK has returned 11.82%. 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 +$3M in flows, compared to +$171M for IJK.

Which ETF is more volatile: RFG or IJK?

Over the past year, RFG had a volatility of 20.4%, while IJK experienced 17.73%.

Which ETF is bigger: RFG or IJK?

As of October 30, 2026, RFG holds $314.96 M in assets under management (AUM), while IJK manages $10.37 B.

What sectors do the RFG and IJK ETFs invest in?

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

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

RFG top holdings include Halozyme Therapeutics, Inc., Twilio, Inc. and DigitalOcean Holdings, Inc.. IJK holds in its top three: Twilio, Inc., Okta, Inc. and TechnipFMC plc.

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 October 30, 2026, RFG is up 8.3% year-to-date (YTD), while IJK has returned 11.82%. 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 +$3M in flows, compared to +$171M for IJK.

Which ETF is more volatile: RFG or IJK?

Over the past year, RFG had a volatility of 20.4%, while IJK experienced 17.73%.

Which ETF is bigger: RFG or IJK?

As of October 30, 2026, RFG holds $314.96 M in assets under management (AUM), while IJK manages $10.37 B.

What sectors do the RFG and IJK ETFs invest in?

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

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

RFG top holdings include Halozyme Therapeutics, Inc., Twilio, Inc. and DigitalOcean Holdings, Inc.. IJK holds in its top three: Twilio, Inc., Okta, Inc. and TechnipFMC plc.

Which ETF is more diversified: RFG or IJK?

RFG holds 101 securities with 29.28% of its assets in the top 15. IJK has 248 securities and a top 15 weight of 20.18%.

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