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RFGvsVBKETF Comparison

ETF 1

RFG

Invesco S&P MidCap 400® Pure Growth ETF

This fund is part of

US Mid Cap Growth

-0.21%

Full RFG fund page

VS

ETF 2

VBK

Vanguard Small-Cap Growth ETF

This fund is part of

US Small Cap Growth

-0.22%

Full VBK fund page

Invesco S&P MidCap 400® Pure Growth ETF (RFG) belongs to the US Mid Cap Growth segment. Vanguard Small-Cap Growth ETF (VBK) is part of the US Small Cap Growth segment. RFG's top 3 sector exposures are Industrials, Health Care and Information Technology. In contrast, VBK's top sector exposures are Information Technology, Industrials and Health Care. RFG is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.05% for VBK. RFG is up 14.89% year-to-date (YTD) with +$6M in YTD flows. VBK performs worse with 10.86% YTD performance, and -$527M in YTD flows. Run a side-by-side ETF comparison of RFG and VBK 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 VBK 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 04/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RFG VBK	+11.70%+13.35%	+6.25%+3.74%	+14.89%+10.86%	+38.19%+35.64%	+69.15%+60.70%	+31.86%+18.04%
Flows	RFG VBK	+$5M+$4M	+$6M+$130M	+$6M-$527M	-$25M-$532M	-$45M+$1.37B	-$125M+$2.79B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RFG VBK	+23.36%+24.53%	+18.08%+19.59%	+19.89%+20.92%	+22.69%+23.45%
Max drawdown	RFG VBK	-10.42%-10.35%	-10.42%-11.37%	-26.58%-27.46%	-35.14%-38.36%
Max drawdown duration	RFG VBK	45d46d	45d82d	380d287d	836d1110d

Trading data

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	RFG	VBK
Last sale 4/27/2026 at 7:49 PM	$60.24	$327.86
Previous close 04/27/2026	$60.46	$334.25
Consolidated volume 04/27/2026
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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	RFG	VBK
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/27/2026 at 7:49 PM

Live

Closed

	RFG	VBK
Last price	$60.24	$327.86
1D performance	-0.36%	-1.91%
AuM	$337.86 M	$22.30 B
E/R	0.35%	0.05%

Characteristics

	RFG	VBK
Management strategy	Passive	Passive
Provider	Invesco	Vanguard
Benchmark	S&P MidCap 400 Pure Growth Index	CRSP U.S. Small Cap Growth Index
N° of holdings	92	465
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	March 1, 2006	January 26, 2004
ESG	No	No

More RFG data on Trackinsight

More VBK data on Trackinsight

Exposure

Countries

RFG

USA

88.84%

Other

11.16%

VBK

USA

91.62%

Other

8.38%

Sectors

RFG

Industrials

25.15%

Health Care

20.75%

Information Techn.

16.53%

Consumer Discreti.

8.85%

Materials

7.81%

Other

20.91%

VBK

Information Techn.

21.43%

Industrials

17.75%

Health Care

15.54%

Consumer Discreti.

9.41%

Other

35.87%

Diversification

RFG

Total weight of top 15 holdings out of 15

29.56%

VBK

Total weight of top 15 holdings out of 15

11.63%

Top 15 holdings

Data as of March 31, 2026

RFG

VALARIS LTD

2.60%

TECHNIPFMC PLC

2.57%

WOODWARD

2.12%

MICHAEL STORES

2.05%

INTERDIGITAL

2.04%

ARROWHEAD PHARMACEUTICALS INC

2.04%

FIVE BELOW

1.98%

STERLING INFRASTRUCTURE INC

1.94%

CARPENTER TECHNOLOGY

1.93%

FABRINET

1.87%

HALOZYME THERAPEUTICS

1.85%

HECLA MINING

1.69%

MEDPACE HOLDINGS INC

1.67%

CURTISS WRIGHT

1.62%

FIRSTCASH HOLDINGS INC

1.61%

VBK

TECHNIPFMC PLC

0.91%

CIENA

0.90%

CASEYS GENERAL STORES

0.88%

NATERA

0.87%

KYG3730V1059

0.82%

CURTISS WRIGHT

0.82%

LUMENTUM HOLDINGS

0.82%

COMFORT SYSTEMS USA

0.79%

US19247G1076

0.73%

ROYAL GOLD

0.71%

AST SPACEMOBILE

0.70%

WOODWARD

0.70%

MICHAEL STORES

0.66%

SOFI TECHNOLOGIES INC

0.66%

ATI INC

0.65%

Frequently asked questions about RFG and VBK

How have the RFG and VBK ETFs performed in 2026?

As of April 27, 2026, RFG is up 14.89% year-to-date (YTD), while VBK has returned 10.86%. That puts RFG better performer ahead so far this year.

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

Year-to-date, the RFG ETF saw +$6M in flows, compared to -$527M for VBK.

Which ETF is more volatile: RFG or VBK?

Over the past year, RFG had a volatility of 18.08%, while VBK experienced 19.59%.

Which ETF is bigger: RFG or VBK?

As of April 27, 2026, RFG holds $337.86 M in assets under management (AUM), while VBK manages $22.30 B.

What sectors do the RFG and VBK ETFs invest in?

RFG leans toward sectors like Industrials, Health Care and Information Technology. Meanwhile, VBK focuses on Information Technology, Industrials and Health Care.

RFGvsVBKETF Comparison

Invesco S&P MidCap 400® Pure Growth ETF

Vanguard Small-Cap Growth ETF

RFG vs VBK 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 VBK ETFs performed in 2026?

As of April 27, 2026, RFG is up 14.89% year-to-date (YTD), while VBK has returned 10.86%. That puts RFG better performer ahead so far this year.

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

Year-to-date, the RFG ETF saw +$6M in flows, compared to -$527M for VBK.

Which ETF is more volatile: RFG or VBK?

Over the past year, RFG had a volatility of 18.08%, while VBK experienced 19.59%.

Which ETF is bigger: RFG or VBK?

As of April 27, 2026, RFG holds $337.86 M in assets under management (AUM), while VBK manages $22.30 B.

What sectors do the RFG and VBK ETFs invest in?

RFG leans toward sectors like Industrials, Health Care and Information Technology. Meanwhile, VBK focuses on Information Technology, Industrials and Health Care.

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

RFG top holdings include VALARIS LTD, TECHNIPFMC PLC and WOODWARD. VBK holds in its top three: TECHNIPFMC PLC, CIENA and CASEYS GENERAL STORES.

Which ETF is more diversified: RFG or VBK?

RFG holds 95 securities with 29.56% of its assets in the top 15. VBK has 546 securities and a top 15 weight of 11.63%.

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