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American Century Small Cap Growth Insights ETF

This ETF provides exposure to Other Small Cap US Equities

ACSG performance and flow charts

Last price
N/A
N/A

Performance

-8.0-6.0-4.0-2.00.0%Aug 14Aug 21Aug 28Sep 4Sep 11

Flows

0 M5 M10 M15 M20 M
1 day price range
N/A
52 week price range
$37.88
$50.85
1W perf
-2.97%
YTD perf
+15.31%
YTD flows
+$43M
AuM
$51M
E/R
0.49%
TTM yield
-
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Historic performance and flows

Data as of September 14, 2026
1M3MYTD1Y3Y5Y
Perf.-7.44%-2.24%+15.31%
Flows+$21M+$32M+$43M---
Data as of September 14, 2026

Get all the metrics on this page, and more, through a reliable ETF data feed

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

Characteristics

This fund is actively managed; it does not track an index. This share class generates a stream of income by distributing dividends.

Management strategyActive
StrategyLong Only
ProviderAmerican Century Investments
N° of holdings300
Dividend policyDistributing
Inception dateOctober 14, 2025
ESGNo
TrackinsightTrackinsight

More data and info about ACSG on Trackinsight

Exposure

Data as of July 31, 2026

Diversification

12.13%

Total weight of top 15 holdings out of 300

Top 15 Holdings

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.
0.7%
Novanta, Inc.
0.7%
Miami International Holdings, Inc.
0.7%

Sectors

Healthcare
27.11%
Technology
16.77%
Industrials
15.92%
Finance
14.55%
Other
25.66%

Countries

USA
93.41%
Other
6.59%

Trading data

Last sale
N/A
Previous close
N/A
Consolidated volume
09/14/2026
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Average volume
30 days
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Average discount or premium
30 days
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Average Bid/Ask spread
30 days
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Volatility and drawdown

3M1Y3Y5Y
Volatility+18.51%
Max drawdown
-7.48%
Max drawdown duration
29dN/AN/AN/A
Time to recover
N/AN/AN/AN/A
Frequently asked questions about ACSG

What type of ETF is ACSG?

ACSG is a Active ETF that provides exposure to Equity assets. It is managed by American Century Investments.

What does ACSG invest in?

This ETF provides exposure to Other Small Cap US Equities. It is part of the segment: US Small Cap Growth.

What is the expense ratio of ACSG?

The total expense ratio (TER) of ACSG is 0.49%, representing the annual fee charged by the fund manager.

When was ACSG launched?

ACSG was launched on October 14, 2025, marking its entry into the ETF market.

Who is the issuer of ACSG?

ACSG is issued by American Century Investments.

What is the AUM of ACSG?

As of September 14, 2026, ACSG manages $51.19 M, reflecting the total assets held in the fund.

How has ACSG performed recently?

As of September 14, 2026, ACSG delivered a return of -7.44% over the past month (1M performance), -2.24% over the past three months (3M), and 15.31% year-to-date (YTD).

What are the recent fund flows for ACSG?

As of September 14, 2026, ACSG has seen net flows of +$21M in the past month (1M flow) and +$43M year-to-date (YTD).

How many holdings are in ACSG

As of July 31, 2026, ACSG holds 300 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is ACSG?

As of July 31, 2026, ACSG holds 300 securities, with 12.13% of its assets concentrated in its top 15 holdings.

What are the top holdings of ACSG?

As of July 31, 2026, ACSG holds a portfolio of 300 underlyings, with its largest positions including Krystal Biotech, Inc., Plexus Corp. and Hexcel Corp.. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does ACSG invest in?

As of July 31, 2026, ACSG has its largest geographic exposures in USA.

What sectors or themes does ACSG focus on?

As of July 31, 2026, ACSG is primarily exposed to Healthcare, Technology and Industrials.

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