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IUSvsPRFETF Comparison

ETF 1

IUS

Invesco RAFI Strategic US ETF

This fund is part of

US Multi-Factor

-0.05%

Full IUS fund page

VS

ETF 2

PRF

Invesco RAFI US 1000 ETF

This fund is part of

US Multi-Factor

-0.05%

Full PRF fund page

Invesco RAFI Strategic US ETF (IUS) and Invesco RAFI US 1000 ETF (PRF) belong to the same industry segment: US Multi-Factor. IUS's top 3 sector exposures are Information Technology, Health Care and Communication Services. In contrast, PRF's top sector exposures are Information Technology, Financials and Health Care. IUS is less expensive with a Total Expense Ratio (TER) of 0.19%, versus 0.34% for PRF. IUS is up 9.23% year-to-date (YTD) with +$27M in YTD flows. PRF performs better with 9.25% YTD performance, and +$71M in YTD flows. Run a side-by-side ETF comparison of IUS and PRF 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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IUS vs PRF 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 04/29/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IUS PRF	+9.60%+9.72%	+4.80%+4.77%	+9.23%+9.25%	+31.80%+32.46%	+68.20%+69.90%	+84.26%+76.07%
Flows	IUS PRF	+$25M+$19M	+$26M+$83M	+$27M+$71M	+$25M-$195M	+$366M-$130M	+$369M+$707M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IUS PRF	+11.56%+12.36%	+10.62%+11.15%	+12.81%+13.22%	+15.00%+15.16%
Max drawdown	IUS PRF	-6.17%-6.61%	-6.17%-6.61%	-15.50%-15.88%	-18.81%-19.68%
Max drawdown duration	IUS PRF	61d61d	61d61d	131d211d	457d695d

Trading data

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	IUS	PRF
Last sale 4/30/2026 at 6:00 PM	$62.92	$51.69
Previous close 04/29/2026	$62.13	$51.07
Consolidated volume 04/29/2026
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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	IUS	PRF
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/30/2026 at 6:00 PM

Live

Closed

	IUS	PRF
Last price	$62.92	$51.69
1D performance	+1.27%	+1.21%
AuM	$785.05 M	$9.40 B
E/R	0.19%	0.34%

Characteristics

	IUS	PRF
Management strategy	Passive	Passive
Provider	Invesco	Invesco
Benchmark	Invesco Strategic US Index	RAFI Fundamental Select US 1000 Index
N° of holdings	516	952
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	September 12, 2018	December 19, 2005
ESG	No	No

More IUS data on Trackinsight

More PRF data on Trackinsight

Exposure

Countries

IUS

USA

95.34%

Other

4.66%

PRF

USA

96.61%

Other

3.39%

Sectors

IUS

Information Techn.

19.84%

Health Care

13.27%

Communication Ser.

13.23%

Energy

12.59%

Consumer Discreti.

10.85%

Industrials

9.84%

Other

20.37%

PRF

Information Techn.

18.3%

Financials

14.6%

Health Care

11.98%

Communication Ser.

9.53%

Energy

9.51%

Industrials

9.27%

Other

26.8%

Diversification

IUS

Total weight of top 15 holdings out of 15

32.94%

PRF

Total weight of top 15 holdings out of 15

27.16%

Top 15 holdings

Data as of March 31, 2026

IUS

ALPHABET INC-CL

6.05%

APPLE

4.45%

EXXON

3.42%

BERKSHIRE HATHWAY

2.24%

MICROSOFT-T

2.22%

AMAZON.COM INC

2.16%

CHEVRON TEXACO

2.12%

META PLATFORMS

1.82%

NVIDIA

1.73%

JOHNSON&JOHNSON

1.24%

GENERAL MOTORS

1.16%

WALMART INC

1.15%

VERIZON COMMUNICATIONS

1.11%

UNITEDHEALTH GRP

1.07%

AT&T

1.00%

PRF

APPLE

4.15%

ALPHABET INC-CL

3.78%

EXXON

2.31%

MICROSOFT-T

2.10%

AMAZON.COM INC

1.93%

BERKSHIRE HATHWAY

1.86%

CHEVRON TEXACO

1.61%

JPMORGAN CHASE

1.55%

META PLATFORMS

1.35%

INTEL-T

1.32%

JOHNSON&JOHNSON

1.26%

BK OF AMERICA CO

1.10%

WALMART INC

0.97%

CITIGROUP

0.94%

AT&T

0.93%

Frequently asked questions about IUS and PRF

How have the IUS and PRF ETFs performed in 2026?

As of April 29, 2026, IUS is up 9.23% year-to-date (YTD), while PRF has returned 9.25%. That puts PRF better performer ahead so far this year.

Which ETF is attracting more investor money: IUS or PRF?

Year-to-date, the IUS ETF saw +$27M in flows, compared to +$71M for PRF.

Which ETF is more volatile: IUS or PRF?

Over the past year, IUS had a volatility of 10.62%, while PRF experienced 11.15%.

Which ETF is bigger: IUS or PRF?

As of April 29, 2026, IUS holds $785.05 M in assets under management (AUM), while PRF manages $9.40 B.

What sectors do the IUS and PRF ETFs invest in?

IUS leans toward sectors like Information Technology, Health Care and Communication Services. Meanwhile, PRF focuses on Information Technology, Financials and Health Care.

IUSvsPRFETF Comparison

Invesco RAFI Strategic US ETF

Invesco RAFI US 1000 ETF

IUS vs PRF 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 IUS and PRF ETFs performed in 2026?

As of April 29, 2026, IUS is up 9.23% year-to-date (YTD), while PRF has returned 9.25%. That puts PRF better performer ahead so far this year.

Which ETF is attracting more investor money: IUS or PRF?

Year-to-date, the IUS ETF saw +$27M in flows, compared to +$71M for PRF.

Which ETF is more volatile: IUS or PRF?

Over the past year, IUS had a volatility of 10.62%, while PRF experienced 11.15%.

Which ETF is bigger: IUS or PRF?

As of April 29, 2026, IUS holds $785.05 M in assets under management (AUM), while PRF manages $9.40 B.

What sectors do the IUS and PRF ETFs invest in?

IUS leans toward sectors like Information Technology, Health Care and Communication Services. Meanwhile, PRF focuses on Information Technology, Financials and Health Care.

What are the top holdings of the IUS ETF and PRF ETF?

IUS top holdings include ALPHABET INC-CL, APPLE and EXXON. PRF holds in its top three: APPLE, ALPHABET INC-CL and EXXON.

Which ETF is more diversified: IUS or PRF?

IUS holds 543 securities with 32.94% of its assets in the top 15. PRF has 1005 securities and a top 15 weight of 27.16%.

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