JSMDvsACSGETF Comparison
VS
ETF 2
ACSG
American Century Small Cap Growth Insights ETF
This fund is part of
US Small Cap Growth
-2.12%
Janus Henderson Small/Mid Cap Growth Alpha ETF (JSMD) belongs to the US Multi-Factor segment. American Century Small Cap Growth Insights ETF (ACSG) is part of the US Small Cap Growth segment. Both ETFs have the same top 3 sector exposures: Healthcare, Technology and Industrials. JSMD is less expensive with a Total Expense Ratio (TER) of 0.3%, versus 0.49% for ACSG. JSMD is up 9.12% year-to-date (YTD) with +$207M in YTD flows. ACSG performs better with 12.21% YTD performance, and +$47M in YTD flows. Run a side-by-side ETF comparison of JSMD and ACSG 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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JSMD vs ACSG performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | JSMD ACSG | -0.62%-0.29% | -5.05%-4.53% | +9.12%+12.21% | +6.50%+12.57% | +66.10%n/a | +32.17%n/a |
| Flows | JSMD ACSG | +$18M+$2M | +$23M+$30M | +$207M+$47M | +$232M+$48M | +$573M- | +$660M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | JSMD ACSG | +17.51%+17.99% | +22.27%+21.34% | +21.01%n/a | +22.61%n/a |
| Max drawdown | JSMD ACSG | -10.57%-13.06% | -14.89%-13.34% | -24.31%n/a | -30.97%n/a |
| Max drawdown duration | JSMD ACSG | 74d75d | 84d84d | 256dn/a | 862dn/a |
Trading data
JSMD | ACSG | |
Last sale 10/30/2026 at 1:30 PM | $88.71 | |
| Previous close 10/29/2026 | $90.93 | |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/30/2026 at 1:30 PM
Live
Closed
JSMD | ACSG | |
|---|---|---|
| Last price | $88.71 | – |
| 1D performance | -2.44% | – |
| AuM | $1.03 B | $53.25 M |
| E/R | 0.3% | 0.49% |
Characteristics
JSMD | ACSG | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Janus Henderson Investors | American Century Investments |
| Benchmark | - | - |
| N° of holdings | 121 | 309 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | February 23, 2016 | October 14, 2025 |
| ESG | No | No |
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Exposure
Countries
JSMD
USA
97.22%
Other
2.78%
ACSG
USA
94.05%
Other
5.95%
Sectors
JSMD
Healthcare
24.06%
Technology
23.58%
Industrials
13.87%
Finance
13.12%
Consumer Services
7.67%
Other
17.7%
ACSG
Healthcare
29.26%
Technology
16.66%
Industrials
14.3%
Finance
13.62%
Other
26.16%
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Diversification
JSMD
Total weight of top 15 holdings out of 15
24.27%
ACSG
Total weight of top 15 holdings out of 15
12.38%
Top 15 holdings
Data as of September 30, 2026
JSMD
Ryman Hospitality Properties, Inc.
1.87%
Commvault Systems, Inc.
1.84%
Medpace Holdings, Inc.
1.83%
Equitable Holdings, Inc.
1.77%
Concentra Group Holdings Parent, Inc.
1.67%
Qualys, Inc.
1.65%
Halozyme Therapeutics, Inc.
1.64%
Exelixis, Inc.
1.59%
Sterling Infrastructure, Inc.
1.59%
Lattice Semiconductor Corp.
1.52%
StepStone Group, Inc.
1.49%
Landstar System, Inc.
1.47%
Maplebear, Inc.
1.47%
Gen Digital, Inc.
1.44%
Cytokinetics, Inc.
1.44%
ACSG
10X Genomics, Inc.
1.17%
CECO Environmental Corp.
0.97%
Krystal Biotech, Inc.
0.96%
Sensient Technologies Corp.
0.91%
Plexus Corp.
0.89%
Twist Bioscience Corp.
0.85%
Hexcel Corp.
0.80%
Onto Innovation, Inc.
0.75%
RadNet, Inc.
0.75%
Expro Ltd.
0.73%
Novanta, Inc.
0.73%
ESCO Technologies, Inc.
0.73%
Encompass Health Corp.
0.72%
Protagonist Therapeutics, Inc.
0.71%
Impinj, Inc.
0.71%
Frequently asked questions about JSMD and ACSG
How have the JSMD and ACSG ETFs performed in 2026?
As of October 30, 2026, JSMD is up 9.12% year-to-date (YTD), while ACSG has returned 12.21%. That puts ACSG better performer ahead so far this year.
Which ETF is attracting more investor money: JSMD or ACSG?
Year-to-date, the JSMD ETF saw +$207M in flows, compared to +$47M for ACSG.
Which ETF is more volatile: JSMD or ACSG?
Over the past year, JSMD had a volatility of 22.27%, while ACSG experienced 21.34%.
Which ETF is bigger: JSMD or ACSG?
As of October 30, 2026, JSMD holds $1.03 B in assets under management (AUM), while ACSG manages $53.25 M.
What sectors do the JSMD and ACSG ETFs invest in?
JSMD leans toward sectors like Healthcare, Technology and Industrials. Meanwhile, ACSG focuses on Healthcare, Technology and Industrials.
What are the top holdings of the JSMD ETF and ACSG ETF?
JSMD top holdings include Ryman Hospitality Properties, Inc., Commvault Systems, Inc. and Medpace Holdings, Inc.. ACSG holds in its top three: 10X Genomics, Inc., CECO Environmental Corp. and Krystal Biotech, Inc..
Which ETF is more diversified: JSMD or ACSG?
JSMD holds 121 securities with 24.27% of its assets in the top 15. ACSG has 311 securities and a top 15 weight of 12.38%.
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