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RUSCvsPRFZETF Comparison

ETF 1

RUSC

Russell Investments U.S. Small Cap Equity Active ETF

This fund is part of

US Small Cap

+0.12%

Full RUSC fund page

VS

ETF 2

PRFZ

Invesco RAFI US 1500 Small-Mid ETF

This fund is part of

US Multi-Factor

+0%

Full PRFZ fund page

Russell Investments U.S. Small Cap Equity Active ETF (RUSC) belongs to the US Small Cap segment. Invesco RAFI US 1500 Small-Mid ETF (PRFZ) is part of the US Multi-Factor segment. RUSC's top 3 sector exposures are Industrials, Health Care and Financials. In contrast, PRFZ's top sector exposures are Health Care, Information Technology and Industrials. RUSC is more expensive with a Total Expense Ratio (TER) of 0.69%, versus 0.34% for PRFZ. RUSC is up 14.41% year-to-date (YTD) with +$6M in YTD flows. PRFZ performs worse with 10.06% YTD performance, and +$29M in YTD flows. Run a side-by-side ETF comparison of RUSC and PRFZ 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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RUSC vs PRFZ 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 04/24/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RUSC PRFZ	+10.90%+12.23%	+7.65%+3.67%	+14.41%+10.06%	n/a+37.92%	n/a+65.16%	n/a+46.88%
Flows	RUSC PRFZ	+$1M-$2M	+$4M+$40M	+$6M+$29M	--$79M	--$131M	-+$43M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RUSC PRFZ	+20.51%+20.00%	n/a+18.32%	n/a+20.48%	n/a+21.28%
Max drawdown	RUSC PRFZ	-9.15%-9.30%	n/a-10.44%	n/a-26.51%	n/a-26.51%
Max drawdown duration	RUSC PRFZ	59d47d	n/a84d	n/a283d	n/a283d

Trading data

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	RUSC	PRFZ
Last sale 4/28/2026 at 4:53 PM	$35.22	$49.92
Previous close 04/27/2026	$35.60	$50.40
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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RUSC

is actively managed and doesn’t replicate an index

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	RUSC	PRFZ
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/28/2026 at 4:53 PM

Live

Closed

	RUSC	PRFZ
Last price	$35.22	$49.92
1D performance	-1.05%	-0.95%
AuM	$56.34 M	$2.87 B
E/R	0.69%	0.34%

Characteristics

	RUSC	PRFZ
Management strategy	Active	Passive
Provider	Russell Investment Management	Invesco
Benchmark	-	RAFI Fundamental Select US 1500 Index
N° of holdings	426	1347
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	May 14, 2025	September 20, 2006
ESG	No	No

More RUSC data on Trackinsight

More PRFZ data on Trackinsight

Exposure

Countries

RUSC

USA

83.2%

Other

16.8%

PRFZ

USA

95.18%

Other

4.82%

Sectors

RUSC

Industrials

17.41%

Health Care

14.13%

Financials

13.55%

Information Techn.

10.96%

Consumer Discreti.

9.12%

Other

34.82%

PRFZ

Health Care

15.78%

Information Techn.

15.76%

Industrials

13.94%

Financials

13.52%

Consumer Discreti.

10.23%

Other

30.77%

Diversification

RUSC

Total weight of top 15 holdings out of 15

7.17%

PRFZ

Total weight of top 15 holdings out of 15

6.14%

Top 15 holdings

Data as of March 31, 2026

RUSC

ARGAN

0.72%

SELECT ENERGY SERVICES

0.61%

LIGAND PHARMACEUTICALS

0.55%

BLOOM ENERGY CORP

0.53%

RAYONIER REIT

0.52%

BRIDGEBIO PHARMA

0.52%

NEWPARK RSC

0.47%

LUMENTUM HOLDINGS

0.45%

NATIONAL ENERGY SERVICES REUNITED

0.43%

SM ENERGY

0.41%

NORTHERN OIL&GAS

0.40%

SOLARIS OILFIELD INFRASTRUCTURE

0.40%

APPLIED OPTOEL/D

0.40%

EZCORP CL A NV

0.39%

TERNS PHARMACEUTICALS

0.39%

PRFZ

OPENDOOR TECHNOLOGIES INC

0.57%

ADVANCED ENERGY INDUSTRIES

0.48%

CRESCENT ENERGY COMPANY

0.48%

PAR PACIFIC HOLDINGS INC

0.47%

ROIVANT SCIENCES LTD

0.46%

VIAVI SOLUTIONS INC

0.42%

ATI INC

0.42%

TTM TECHNOLOGIES

0.40%

IONIS PHARMACEUTICALS INC

0.40%

ONTO INNOVATION INC

0.37%

FORMFACTOR

0.36%

PRIMORIS SERVICES

0.35%

VALARIS LTD

0.33%

HECLA MINING

0.33%

ATLANTIC UNION BANKSHARES CORPORATION

0.32%

Frequently asked questions about RUSC and PRFZ

How have the RUSC and PRFZ ETFs performed in 2026?

As of April 24, 2026, RUSC is up 14.41% year-to-date (YTD), while PRFZ has returned 10.06%. That puts RUSC better performer ahead so far this year.

Which ETF is attracting more investor money: RUSC or PRFZ?

Year-to-date, the RUSC ETF saw +$6M in flows, compared to +$29M for PRFZ.

Which ETF is bigger: RUSC or PRFZ?

As of April 24, 2026, RUSC holds $56.34 M in assets under management (AUM), while PRFZ manages $2.87 B.

What sectors do the RUSC and PRFZ ETFs invest in?

RUSC leans toward sectors like Industrials, Health Care and Financials. Meanwhile, PRFZ focuses on Health Care, Information Technology and Industrials.

What are the top holdings of the RUSC ETF and PRFZ ETF?

RUSC top holdings include ARGAN, SELECT ENERGY SERVICES and LIGAND PHARMACEUTICALS. PRFZ holds in its top three: OPENDOOR TECHNOLOGIES INC, ADVANCED ENERGY INDUSTRIES and CRESCENT ENERGY COMPANY.

RUSCvsPRFZETF Comparison

Russell Investments U.S. Small Cap Equity Active ETF

Invesco RAFI US 1500 Small-Mid ETF

RUSC vs PRFZ 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 RUSC and PRFZ ETFs performed in 2026?

As of April 24, 2026, RUSC is up 14.41% year-to-date (YTD), while PRFZ has returned 10.06%. That puts RUSC better performer ahead so far this year.

Which ETF is attracting more investor money: RUSC or PRFZ?

Year-to-date, the RUSC ETF saw +$6M in flows, compared to +$29M for PRFZ.

Which ETF is bigger: RUSC or PRFZ?

As of April 24, 2026, RUSC holds $56.34 M in assets under management (AUM), while PRFZ manages $2.87 B.

What sectors do the RUSC and PRFZ ETFs invest in?

RUSC leans toward sectors like Industrials, Health Care and Financials. Meanwhile, PRFZ focuses on Health Care, Information Technology and Industrials.

What are the top holdings of the RUSC ETF and PRFZ ETF?

RUSC top holdings include ARGAN, SELECT ENERGY SERVICES and LIGAND PHARMACEUTICALS. PRFZ holds in its top three: OPENDOOR TECHNOLOGIES INC, ADVANCED ENERGY INDUSTRIES and CRESCENT ENERGY COMPANY.

Which ETF is more diversified: RUSC or PRFZ?

RUSC holds 432 securities with 7.17% of its assets in the top 15. PRFZ has 1546 securities and a top 15 weight of 6.14%.

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