ACSGvsFSEGETF Comparison
ETF 1
ACSG
American Century Small Cap Growth Insights ETF
This fund is part of
US Small Cap Growth
-0.14%
VS
American Century Small Cap Growth Insights ETF (ACSG) belongs to the US Small Cap Growth segment. Fidelity Enhanced Small Cap Growth ETF (FSEG) is part of the US Multi-Factor segment. Both ETFs have the same top 3 sector exposures: Healthcare, Technology and Industrials. ACSG is more expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.28% for FSEG. Run a side-by-side ETF comparison of ACSG and FSEG 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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ACSG vs FSEG performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ACSG FSEG | -8.51%-7.52% | -2.66%-3.20% | +13.96%n/a | n/an/a | n/an/a | n/an/a |
| Flows | ACSG FSEG | +$21M- | +$32M+$1M | +$43M- | -- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ACSG FSEG | +18.45%+18.50% | n/an/a | n/an/a | n/an/a |
| Max drawdown | ACSG FSEG | -8.52%-8.57% | n/an/a | n/an/a | n/an/a |
| Max drawdown duration | ACSG FSEG | 31d78d | n/an/a | n/an/a | n/an/a |
Trading data
ACSG | FSEG | |
Last sale 9/17/2026 at 1:30 PM | $26.41 | |
| Previous close 09/16/2026 | $26.18 | |
| Consolidated volume 09/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/17/2026 at 1:30 PM
Live
Closed
ACSG | FSEG | |
|---|---|---|
| Last price | – | $26.41 |
| 1D performance | – | +0.87% |
| AuM | $50.59 M | $6.55 M |
| E/R | 0.49% | 0.28% |
Characteristics
ACSG | FSEG | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | American Century Investments | Fidelity |
| Benchmark | - | - |
| N° of holdings | 297 | 453 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 14, 2025 | April 29, 2026 |
| ESG | No | No |
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Exposure
Countries
ACSG
USA
93.41%
Other
6.59%
FSEG
USA
97.47%
Other
2.53%
Sectors
ACSG
Healthcare
27.11%
Technology
16.77%
Industrials
15.92%
Finance
14.55%
Other
25.66%
FSEG
Healthcare
29.66%
Technology
22.79%
Industrials
14.55%
Finance
11.83%
Other
21.16%
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Diversification
ACSG
Total weight of top 15 holdings out of 15
12.13%
FSEG
Total weight of top 15 holdings out of 15
11.92%
Top 15 holdings
Data as of July 31, 2026
ACSG
Krystal Biotech, Inc.
1.06%
Plexus Corp.
0.96%
Hexcel Corp.
0.92%
AAR Corp.
0.85%
10X Genomics, Inc.
0.85%
CECO Environmental Corp.
0.84%
ESCO Technologies, Inc.
0.81%
Argan, Inc.
0.81%
Crinetics Pharmaceuticals, Inc.
0.77%
Life Time Group Holdings, Inc.
0.73%
Littelfuse, Inc.
0.72%
Sensient Technologies Corp.
0.71%
Enova International, Inc.
0.70%
Novanta, Inc.
0.70%
Miami International Holdings, Inc.
0.70%
FSEG
Oscar Health, Inc.
1.01%
BrightSpring Health Services, Inc.
0.92%
HealthEquity, Inc.
0.88%
Balchem Corp.
0.84%
Enova International, Inc.
0.83%
Moog, Inc.
0.81%
Clear Secure, Inc.
0.81%
Plexus Corp.
0.79%
Commvault Systems, Inc.
0.78%
Griffon Corp.
0.73%
Kodiak Gas Services, Inc.
0.73%
Installed Building Products, Inc.
0.72%
Hawkins, Inc.
0.71%
Materion Corp.
0.68%
Diebold Nixdorf, Inc.
0.68%
Frequently asked questions about ACSG and FSEG
Which ETF is bigger: ACSG or FSEG?
As of September 16, 2026, ACSG holds $50.59 M in assets under management (AUM), while FSEG manages $6.55 M.
What sectors do the ACSG and FSEG ETFs invest in?
ACSG leans toward sectors like Healthcare, Technology and Industrials. Meanwhile, FSEG focuses on Healthcare, Technology and Industrials.
What are the top holdings of the ACSG ETF and FSEG ETF?
ACSG top holdings include Krystal Biotech, Inc., Plexus Corp. and Hexcel Corp.. FSEG holds in its top three: Oscar Health, Inc., BrightSpring Health Services, Inc. and HealthEquity, Inc..
Which ETF is more diversified: ACSG or FSEG?
ACSG holds 300 securities with 12.13% of its assets in the top 15. FSEG has 454 securities and a top 15 weight of 11.92%.
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