BROUGHT TO YOU BY:

ETF Portfolio Builder

New

ETF Portfolio Builder

New

RUSCvsPRFZETF Comparison

ETF 1

RUSC

Russell Investments U.S. Small Cap Equity Active ETF

This fund is part of

US Small Cap

+2.62%

Full RUSC fund page

VS

ETF 2

PRFZ

Invesco RAFI US 1500 Small-Mid ETF

This fund is part of

US Multi-Factor

+1.86%

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, Financials and Health Care. In contrast, PRFZ's top sector exposures are Information Technology, Health Care and Industrials. RUSC is more expensive with a Total Expense Ratio (TER) of 0.69%, versus 0.34% for PRFZ. RUSC is up 19.91% year-to-date (YTD) with +$7M in YTD flows. PRFZ performs worse with 14.63% YTD performance, and -$216M 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.

Find out how industry players manage ETF portfolios. Discover our library of Model portfolios

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

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 06/11/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RUSC PRFZ	+2.90%+2.77%	+15.08%+12.46%	+19.91%+14.63%	+37.63%+31.42%	n/a+60.29%	n/a+46.75%
Flows	RUSC PRFZ	+$1M-$241M	+$2M-$243M	+$7M-$216M	+$42M-$316M	--$364M	--$190M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RUSC PRFZ	+21.18%+19.79%	+18.39%+18.30%	n/a+20.35%	n/a+21.30%
Max drawdown	RUSC PRFZ	-4.71%-4.75%	-9.15%-10.44%	n/a-26.51%	n/a-26.51%
Max drawdown duration	RUSC PRFZ	19d26d	59d84d	n/a283d	n/a283d

Trading data

Create an account to view trading data

Join for free

	RUSC	PRFZ
Last sale 6/12/2026 at 1:30 PM	$37.86	$53.00
Previous close 06/11/2026	$37.29	$52.45
Consolidated volume 06/11/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

Create an account to view replication metrics

Join for free

RUSC

is actively managed and doesn’t replicate an index

Create an account to view replication quality

Join for free

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

Main metrics

Last update 6/12/2026 at 1:30 PM

Live

Closed

	RUSC	PRFZ
Last price	$37.86	$53.00
1D performance	+1.53%	+1.04%
AuM	$60.17 M	$2.73 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	424	1337
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

83.46%

Other

16.54%

PRFZ

USA

95.2%

Other

4.8%

Sectors

RUSC

Industrials

18.11%

Financials

13.21%

Health Care

13.1%

Information Techn.

12.18%

Consumer Discreti.

9.15%

Other

34.25%

PRFZ

Information Techn.

17.03%

Health Care

15.28%

Industrials

14.02%

Financials

13.41%

Consumer Discreti.

10.12%

Other

30.13%

Diversification

RUSC

Total weight of top 15 holdings out of 15

7.87%

PRFZ

Total weight of top 15 holdings out of 15

6.52%

Top 15 holdings

Data as of April 30, 2026

RUSC

BLOOM ENERGY CORP

0.88%

ARGAN

0.77%

SELECT ENERGY SERVICES

0.58%

LIGAND PHARMACEUTICALS

0.58%

APPLIED OPTOEL/D

0.55%

SOLARIS OILFIELD INFRASTRUCTURE

0.49%

LUMENTUM HOLDINGS

0.48%

RAYONIER REIT

0.48%

BRIDGEBIO PHARMA

0.46%

NEWPARK RSC

0.46%

NATIONAL ENERGY SERVICES REUNITED

0.45%

EZCORP CL A NV

0.44%

SITIME CORP

0.43%

VISHAY INTERTECH

0.42%

POWELL INDUSTRIES

0.40%

PRFZ

OPENDOOR TECHNOLOGIES INC

0.57%

TTM TECHNOLOGIES

0.54%

ADVANCED ENERGY INDUSTRIES

0.54%

VIAVI SOLUTIONS INC

0.49%

ONTO INNOVATION INC

0.49%

FORMFACTOR

0.47%

ROIVANT SCIENCES LTD

0.43%

PAR PACIFIC HOLDINGS INC

0.41%

ATI INC

0.41%

CRESCENT ENERGY COMPANY

0.40%

PRIMORIS SERVICES

0.37%

MAXLINEAR

0.37%

IONIS PHARMACEUTICALS INC

0.36%

REVOLUTION MEDICINES INC

0.34%

GLOBALFOUNDRIES

0.34%

Frequently asked questions about RUSC and PRFZ

How have the RUSC and PRFZ ETFs performed in 2026?

As of June 11, 2026, RUSC is up 19.91% year-to-date (YTD), while PRFZ has returned 14.63%. 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 +$7M in flows, compared to -$216M for PRFZ.

Which ETF is more volatile: RUSC or PRFZ?

Over the past year, RUSC had a volatility of 18.39%, while PRFZ experienced 18.3%.

Which ETF is bigger: RUSC or PRFZ?

As of June 11, 2026, RUSC holds $60.17 M in assets under management (AUM), while PRFZ manages $2.73 B.

What sectors do the RUSC and PRFZ ETFs invest in?

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

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

RUSC top holdings include BLOOM ENERGY CORP, ARGAN and SELECT ENERGY SERVICES. PRFZ holds in its top three: OPENDOOR TECHNOLOGIES INC, TTM TECHNOLOGIES and ADVANCED ENERGY INDUSTRIES.

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 June 11, 2026, RUSC is up 19.91% year-to-date (YTD), while PRFZ has returned 14.63%. 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 +$7M in flows, compared to -$216M for PRFZ.

Which ETF is more volatile: RUSC or PRFZ?

Over the past year, RUSC had a volatility of 18.39%, while PRFZ experienced 18.3%.

Which ETF is bigger: RUSC or PRFZ?

As of June 11, 2026, RUSC holds $60.17 M in assets under management (AUM), while PRFZ manages $2.73 B.

What sectors do the RUSC and PRFZ ETFs invest in?

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

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

RUSC top holdings include BLOOM ENERGY CORP, ARGAN and SELECT ENERGY SERVICES. PRFZ holds in its top three: OPENDOOR TECHNOLOGIES INC, TTM TECHNOLOGIES and ADVANCED ENERGY INDUSTRIES.

Which ETF is more diversified: RUSC or PRFZ?

RUSC holds 430 securities with 7.87% of its assets in the top 15. PRFZ has 1538 securities and a top 15 weight of 6.52%.

Expert-Built ETF Portfolios, All in One Place