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JSMLvsVIOGETF Comparison

ETF 1

JSML

Janus Henderson Small Cap Growth Alpha ETF

This fund is part of

US Small Cap Growth

-0.22%

Full JSML fund page

VS

ETF 2

VIOG

Vanguard S&P Small-Cap 600 Growth ETF

This fund is part of

US Small Cap Growth

-0.22%

Full VIOG fund page

Janus Henderson Small Cap Growth Alpha ETF (JSML) and Vanguard S&P Small-Cap 600 Growth ETF (VIOG) belong to the same industry segment: US Small Cap Growth. JSML's top 3 sector exposures are Industrials, Health Care and Information Technology. In contrast, VIOG's top sector exposures are Industrials, Information Technology and Health Care. JSML is more expensive with a Total Expense Ratio (TER) of 0.3%, versus 0.1% for VIOG. JSML is up 11.3% year-to-date (YTD) with +$30M in YTD flows. VIOG performs better with 13.72% YTD performance, and -$2M in YTD flows. Run a side-by-side ETF comparison of JSML and VIOG 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 VIOG 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.	JSML VIOG	+16.09%+13.46%	+5.70%+7.38%	+11.30%+13.72%	+39.99%+33.58%	+71.18%+56.02%	+20.81%+27.08%
Flows	JSML VIOG	+$14K+$3M	-$99K+$9M	+$30M-$2M	+$79M-$65M	+$118M+$143M	+$127M+$198M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	JSML VIOG	+25.04%+19.94%	+20.63%+17.88%	+21.73%+20.01%	+24.05%+21.53%
Max drawdown	JSML VIOG	-13.15%-9.06%	-14.79%-9.06%	-25.88%-27.38%	-37.88%-29.24%
Max drawdown duration	JSML VIOG	77d41d	84d41d	287d414d	1160d980d

Trading data

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	JSML	VIOG
Last sale 4/27/2026 at 1:30 PM	$81.43	$136.65
Previous close 04/27/2026	$81.79	$137.83
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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JSML

is actively managed and doesn’t replicate an index

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	JSML	VIOG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/27/2026 at 1:30 PM

Live

Closed

	JSML	VIOG
Last price	$81.43	$136.65
1D performance	-0.44%	-0.85%
AuM	$317.37 M	$938.84 M
E/R	0.3%	0.1%

Characteristics

	JSML	VIOG
Management strategy	Active	Passive
Provider	Janus Henderson Investors	Vanguard
Benchmark	-	S&P SmallCap 600 Growth Index
N° of holdings	103	312
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	February 23, 2016	September 7, 2010
ESG	No	No

More JSML data on Trackinsight

More VIOG data on Trackinsight

Exposure

Countries

JSML

USA

83.74%

Other

16.26%

VIOG

USA

96.01%

Other

3.99%

Sectors

JSML

Industrials

21.91%

Health Care

18.69%

Information Techn.

16.48%

Financials

9.84%

Consumer Discreti.

7.73%

Other

25.35%

VIOG

Industrials

20.25%

Information Techn.

16.06%

Health Care

13.37%

Financials

12.22%

Consumer Discreti.

11.14%

Other

26.96%

Diversification

JSML

Total weight of top 15 holdings out of 15

25.29%

VIOG

Total weight of top 15 holdings out of 15

13.75%

Top 15 holdings

Data as of March 31, 2026

JSML

PIPER SANDLER COMPANIES

2.07%

BLOOM ENERGY CORP

2.06%

RYMAN HOSPITALITY PROPERTIES

1.96%

STERLING INFRASTRUCTURE INC

1.83%

SRVSFRST BNCSH/D

1.77%

BRIGHTSPHERE INVESTMENT GROUP

1.74%

FABRINET

1.68%

BRINK'S

1.58%

BELDEN

1.56%

KADANT

1.54%

THE ST JOE COMPANY

1.53%

INTERDIGITAL

1.52%

CTS

1.51%

GRIFFON

1.48%

ENERSYS

1.47%

VIOG

PRIMORIS SERVICES

1.02%

VIAVI SOLUTIONS INC

1.02%

ARGAN

1.00%

FORMFACTOR

0.99%

ESCO TECHNOLOGIES

0.96%

ARMSTRONG WORLD INDUSTRIES

0.94%

SANMINA CORP

0.94%

DIGITALOCEAN HOLDINGS

0.90%

KRYSTAL BIOTECH INC

0.88%

ZURN WATER SOLUTIONS CORP

0.88%

JOHN BEAN TECHNOLOGIES

0.88%

FEDERAL SIGNAL

0.87%

VIASAT

0.82%

BRINKER INTERNATIONAL

0.82%

PROTAGONIST THERAPEUTICS INC

0.82%

Frequently asked questions about JSML and VIOG

How have the JSML and VIOG ETFs performed in 2026?

As of April 24, 2026, JSML is up 11.3% year-to-date (YTD), while VIOG has returned 13.72%. That puts VIOG better performer ahead so far this year.

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

Year-to-date, the JSML ETF saw +$30M in flows, compared to -$2M for VIOG.

Which ETF is more volatile: JSML or VIOG?

Over the past year, JSML had a volatility of 20.63%, while VIOG experienced 17.88%.

Which ETF is bigger: JSML or VIOG?

As of April 24, 2026, JSML holds $317.37 M in assets under management (AUM), while VIOG manages $938.84 M.

What sectors do the JSML and VIOG ETFs invest in?

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

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

JSML top holdings include PIPER SANDLER COMPANIES, BLOOM ENERGY CORP and RYMAN HOSPITALITY PROPERTIES. VIOG holds in its top three: PRIMORIS SERVICES, VIAVI SOLUTIONS INC and ARGAN.

JSMLvsVIOGETF Comparison

Janus Henderson Small Cap Growth Alpha ETF

Vanguard S&P Small-Cap 600 Growth ETF

JSML vs VIOG 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 JSML and VIOG ETFs performed in 2026?

As of April 24, 2026, JSML is up 11.3% year-to-date (YTD), while VIOG has returned 13.72%. That puts VIOG better performer ahead so far this year.

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

Year-to-date, the JSML ETF saw +$30M in flows, compared to -$2M for VIOG.

Which ETF is more volatile: JSML or VIOG?

Over the past year, JSML had a volatility of 20.63%, while VIOG experienced 17.88%.

Which ETF is bigger: JSML or VIOG?

As of April 24, 2026, JSML holds $317.37 M in assets under management (AUM), while VIOG manages $938.84 M.

What sectors do the JSML and VIOG ETFs invest in?

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

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

JSML top holdings include PIPER SANDLER COMPANIES, BLOOM ENERGY CORP and RYMAN HOSPITALITY PROPERTIES. VIOG holds in its top three: PRIMORIS SERVICES, VIAVI SOLUTIONS INC and ARGAN.

Which ETF is more diversified: JSML or VIOG?

JSML holds 105 securities with 25.29% of its assets in the top 15. VIOG has 339 securities and a top 15 weight of 13.75%.

Active Trader Report: Use of Leveraged & Inverse ETFs Way Up