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RZGvsPSCETF Comparison

ETF 1
RZG

Invesco S&P SmallCap 600® Pure Growth ETF

This fund is part of
US Small Cap Growth
+0.55%
VS
ETF 2
PSC

Principal U.S. Small-Cap ETF

This fund is part of
US Multi-Factor
+0.58%

Invesco S&P SmallCap 600® Pure Growth ETF (RZG) belongs to the US Small Cap Growth segment. Principal U.S. Small-Cap ETF (PSC) is part of the US Multi-Factor segment. RZG's top 3 sector exposures are Industrials, Health Care and Financials. In contrast, PSC's top sector exposures are Industrials, Information Technology and Health Care. RZG is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.38% for PSC. RZG is up 24.89% year-to-date (YTD) with -$3M in YTD flows. PSC performs worse with 16.79% YTD performance, and +$391M in YTD flows. Run a side-by-side ETF comparison of RZG and PSC 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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RZG vs PSC performance and flow charts

Performance

-2.00.02.04.06.0%May 12May 19May 26Jun 2Jun 9

Cumulative Flows

0 M10 M20 M30 M40 M50 M60 MMay 12May 19May 26Jun 2Jun 9

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Historic performance and flows
Data as of 06/12/2026
1M3MYTD1Y3Y5Y
Perf.
RZG
PSC
+6.06%+5.17%
+21.85%+18.37%
+24.89%+16.79%
+36.66%+29.20%
+66.52%+64.26%
+32.87%+50.69%
Flows
RZG
PSC
-$4M+$64M
-$3M+$125M
-$3M+$391M
-$7M+$1.11B
-$21M+$1.51B
-$33M+$199M
Volatility and drawdown
3M1Y3Y5Y
Volatility
RZG
PSC
+21.51%+19.10%
+18.87%+18.01%
+20.44%+19.65%
+22.87%+20.84%
Max drawdown
RZG
PSC
-4.46%-4.22%
-8.40%-9.87%
-25.62%-23.69%
-38.45%-25.73%
Max drawdown duration
RZG
PSC
28d8d
43d84d
296d284d
1521d844d
Trading data

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RZG
PSC
Last sale
6/12/2026 at 1:30 PM
$67.77
$67.22
Previous close
06/11/2026
$67.18
$66.82
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

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PSC
is actively managed and doesn’t replicate an index

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RZG
PSC
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 6/12/2026 at 1:30 PM
Live
Closed
RZG
PSC
Last price
$67.77
$67.22
1D performance
+0.88%
+0.60%
AuM$125.34 M$2.22 B
E/R0.35%0.38%
Characteristics
RZG
PSC
Management strategyPassiveActive
ProviderInvescoPrincipal Global Investors
BenchmarkS&P SmallCap 600 Pure Growth Index-
N° of holdings119455
Asset classEquities-
Trailing 12m distribution yield
Join
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Inception dateMarch 1, 2006September 21, 2016
ESGNoNo
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Exposure

Countries

RZG
USA
96.17%
Other
3.83%
PSC
USA
81.45%
Other
18.55%

Sectors

RZG
Industrials
19.92%
Health Care
19.69%
Financials
16.1%
Information Techn.
12.5%
Consumer Discreti.
9.54%
Other
22.25%
PSC
Industrials
16.52%
Information Techn.
16.32%
Health Care
14.12%
Financials
13.75%
Consumer Discreti.
7.5%
Other
31.79%
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Diversification

RZG

Total weight of top 15 holdings out of 15

23.4%
PSC

Total weight of top 15 holdings out of 15

13.06%

Top 15 holdings

Data as of April 30, 2026
RZG
POWELL INDUSTRIES
2.04%
ARGAN
1.84%
ACM RESEARCH
1.74%
CLEAR SECURE
1.66%
US9129321009
1.66%
STONEX GROUP INC
1.62%
PRIMORIS SERVICES
1.56%
DXP ENTERPRISES
1.53%
US00676P1075
1.46%
BRIGHTSPHERE INVESTMENT GROUP
1.44%
PHIBRO ANIMAL /D
1.43%
EZCORP CL A NV
1.40%
PROTAGONIST THERAPEUTICS INC
1.39%
MADISON SQUARE GARDEN ENTERTAINMENT CORP
1.32%
US6496048405
1.31%
PSC
HIMS & HERS HEALTH INC
1.21%
CREDO TECHNOLOGY GROUP HOLDING
1.00%
PLANET LABS PBC
0.99%
ARGAN
0.93%
FABRINET
0.93%
RAMBUS
0.93%
TTM TECHNOLOGIES
0.87%
DIGITALOCEAN HOLDINGS
0.82%
ALLIANCE DATA SYSTEMS
0.82%
VICOR
0.81%
ZETA GLOBAL HOLDINGS
0.79%
STERLING INFRASTRUCTURE INC
0.78%
POWELL INDUSTRIES
0.76%
ADVANCED ENERGY INDUSTRIES
0.71%
PRIMORIS SERVICES
0.70%
Frequently asked questions about RZG and PSC

How have the RZG and PSC ETFs performed in 2026?

As of June 12, 2026, RZG is up 24.89% year-to-date (YTD), while PSC has returned 16.79%. That puts RZG better performer ahead so far this year.

Which ETF is attracting more investor money: RZG or PSC?

Year-to-date, the RZG ETF saw -$3M in flows, compared to +$391M for PSC.

Which ETF is more volatile: RZG or PSC?

Over the past year, RZG had a volatility of 18.87%, while PSC experienced 18.01%.

Which ETF is bigger: RZG or PSC?

As of June 12, 2026, RZG holds $125.34 M in assets under management (AUM), while PSC manages $2.22 B.

What sectors do the RZG and PSC ETFs invest in?

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

What are the top holdings of the RZG ETF and PSC ETF?

RZG top holdings include POWELL INDUSTRIES, ARGAN and ACM RESEARCH. PSC holds in its top three: HIMS & HERS HEALTH INC, CREDO TECHNOLOGY GROUP HOLDING and PLANET LABS PBC.

Which ETF is more diversified: RZG or PSC?

RZG holds 130 securities with 23.4% of its assets in the top 15. PSC has 459 securities and a top 15 weight of 13.06%.

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