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JSMLvsRZGETF Comparison

ETF 1
JSML

Janus Henderson Small Cap Growth Alpha ETF

This fund is part of
US Small Cap Growth
-0.34%
Full JSML fund page
VS
ETF 2
RZG

Invesco S&P SmallCap 600® Pure Growth ETF

This fund is part of
US Small Cap Growth
-0.34%
Full RZG fund page

Janus Henderson Small Cap Growth Alpha ETF (JSML) and Invesco S&P SmallCap 600® Pure Growth ETF (RZG) belong to the same industry segment: US Small Cap Growth. JSML's top 3 sector exposures are Health Care, Information Technology and Industrials. In contrast, RZG's top sector exposures are Health Care, Industrials and Information Technology. JSML is less expensive with a Total Expense Ratio (TER) of 0.3%, versus 0.35% for RZG. JSML is down -1.73% year-to-date (YTD) with +$28M in YTD flows. RZG performs better with 5.46% YTD performance, and -$35K in YTD flows. Run a side-by-side ETF comparison of JSML and RZG 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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JSML vs RZG performance and flow charts

Performance

-8.0-6.0-4.0-2.00.0%Feb 9Feb 17Feb 24Mar 3Mar 10

Cumulative Flows

-500,0000500,0001,000,0001,500,0002,000,000Feb 9Feb 17Feb 24Mar 3Mar 10

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 03/09/2026
1M3MYTD1Y3Y5Y
Perf.
JSML
RZG
-6.13%-3.25%
-3.35%+2.95%
-1.73%+5.46%
+21.44%+25.38%
+47.50%+52.63%
+11.39%+12.26%
Flows
JSML
RZG
+$2M-$584K
+$33M-$1M
+$28M-$35K
-$4M-$13M
+$147M-$18M
+$142M-$39M
Volatility and drawdown
3M1Y3Y5Y
Volatility
JSML
RZG
+19.59%+17.06%
+23.34%+22.31%
+21.54%+20.34%
+23.96%+22.97%
Max drawdown
JSML
RZG
-9.72%-5.58%
-12.69%-14.71%
-25.88%-25.62%
-37.88%-38.45%
Max drawdown duration
JSML
RZG
46d12d
44d46d
287d296d
1160d1521d
Trading data

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JSML
RZG
Last sale
3/11/2026 at 1:30 PM
$72.10
$57.04
Previous close
03/10/2026
$72.20
$57.32
Consolidated volume
03/10/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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JSML
is actively managed and doesn’t replicate an index

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JSML
RZG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/11/2026 at 1:30 PM
Live
Closed
JSML
RZG
Last price
$72.10
$57.04
1D performance
-0.14%
-0.49%
AuM$278.57 M$108.91 M
E/R0.3%0.35%
Characteristics
JSML
RZG
Management strategyActivePassive
ProviderJanus Henderson InvestorsInvesco
Benchmark-S&P SmallCap 600 Pure Growth Index
N° of holdings108120
Asset class-Equities
Trailing 12m distribution yield
Join
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Inception dateFebruary 23, 2016March 1, 2006
ESGNoNo
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Exposure

Countries

JSML
USA
84.83%
Other
15.17%
RZG
USA
97.2%
Other
2.8%

Sectors

JSML
Health Care
23.17%
Information Techn.
21.24%
Industrials
17.52%
Financials
8.82%
Consumer Discreti.
7.74%
Other
21.51%
RZG
Health Care
22.74%
Industrials
17.89%
Information Techn.
16.26%
Financials
16.03%
Consumer Discreti.
8.68%
Other
18.4%
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Diversification

JSML

Total weight of top 15 holdings out of 15

26.24%
RZG

Total weight of top 15 holdings out of 15

21.07%

Top 15 holdings

Data as of January 31, 2026
JSML
BLOOM ENERGY CORP
2.15%
ENOVA INTERNATIONAL
2.04%
CACTUS INC
2.03%
CREDO TECHNOLOGY GROUP HOLDING
1.91%
RYMAN HOSPITALITY PROPERTIES
1.91%
INTERDIGITAL
1.88%
ARGAN
1.84%
CATALYST PHARMACEUTICALS INC
1.78%
QUALYS
1.61%
BANC OF CALIFORNIA INC
1.56%
ARTISAN PARTNERS ASSET MANAGEMENT INC
1.55%
STERLING INFRASTRUCTURE INC
1.51%
WORKIVA INC
1.50%
RAMBUS
1.49%
POWELL INDUSTRIES
1.48%
RZG
ACM RESEARCH
1.83%
PTC THERAPEUTI/D
1.58%
TRANSMEDICS GROUP
1.50%
PRIMORIS SERVICES
1.49%
US6496048405
1.47%
US0423157058
1.44%
ACADIA PHARMACEUTICALS
1.40%
PROGYNY INC
1.38%
ARROWHEAD PHARMACEUTICALS INC
1.37%
INTERDIGITAL
1.31%
BRIGHTSPHERE INVESTMENT GROUP
1.28%
PROTAGONIST THERAPEUTICS INC
1.28%
DXP ENTERPRISES
1.27%
COLLEGIUM PHAR/D
1.26%
ANI PHARMACEUTICALS INC
1.24%
Frequently asked questions about JSML and RZG

How have the JSML and RZG ETFs performed in 2026?

As of March 9, 2026, JSML is down -1.73% year-to-date (YTD), while RZG has returned 5.46%. That puts RZG better performer ahead so far this year.

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

Year-to-date, the JSML ETF saw +$28M in flows, compared to -$35K for RZG.

Which ETF is more volatile: JSML or RZG?

Over the past year, JSML had a volatility of 23.34%, while RZG experienced 22.31%.

Which ETF is bigger: JSML or RZG?

As of March 9, 2026, JSML holds $278.57 M in assets under management (AUM), while RZG manages $108.91 M.

What sectors do the JSML and RZG ETFs invest in?

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

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

JSML top holdings include BLOOM ENERGY CORP, ENOVA INTERNATIONAL and CACTUS INC. RZG holds in its top three: ACM RESEARCH, PTC THERAPEUTI/D and TRANSMEDICS GROUP.

Which ETF is more diversified: JSML or RZG?

JSML holds 110 securities with 26.24% of its assets in the top 15. RZG has 130 securities and a top 15 weight of 21.07%.

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