# ACSG (American Century Small Cap Growth Insights ETF)

American Century · Stock ETFs · U.S. small-cap growth · data as of Oct 9, 2026

ACSG returned +14.6% since it first traded on Oct 16, 2025.

## Key facts

- ACSG, total return, since launch, Oct 16, 2025: +14.6%, as of Oct 9, 2026.
- ACSG, expense ratio: 0.49%, as of Oct 9, 2026.
- ACSG, holdings: 258, as of Oct 9, 2026.
- ACSG, below its high: −9.0%, as of Oct 9, 2026.
- ACSG, net assets: $17m (SEC filing, whole fund, as filed for May 31, 2026).
- ACSG, benchmark: Its own holdings, as of May 31, 2026; its prospectus names no index it tracks (ETFIQ, from its filings).

## ACSG over each window to Oct 9, 2026

| Window | Total return | S&P 500 (SPY) | Gap to SPY |
| --- | --- | --- | --- |
| 1 month | −3.1% | +2.4% | −5.5 pts |
| 3 months | −6.5% | +3.4% | −9.9 pts |
| 6 months | +11.2% | +15.2% | −3.9 pts |
| Year to date | +13.3% | +15.1% | −1.8 pts |
| Since launch | +14.6% | +19.1% | −4.5 pts |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Fund type | Equity fund | ETFIQ |
| Category | Stocks · U.S. small-cap growth | ETFIQ |
| Expense ratio | 0.49% | 485BPOS XBRL, Dec 29, 2025 |
| Price | $46.27 | ETFIQ |
| First traded | Oct 16, 2025 | ETFIQ |
| Net assets | $17m | SEC filing, whole fund, as filed for May 31, 2026 |
| Benchmark | Its own holdings, as of May 31, 2026; its prospectus names no index it tracks | ETFIQ, from its filings |
| Below its high | −9.0% | ETFIQ |
| Holdings | 258 | ETFIQ |
| Top ten weight | 14.8% | ETFIQ |
| Holdings as of | May 31, 2026 | SEC N-PORT |
| Already in the S&P 500, by weight | 0.2% | ETFIQ |
| Active share vs the S&P 500 | 100.0% | ETFIQ |
| Already in the Nasdaq-100, by weight | 0.0% | ETFIQ |

## Questions

### What does ACSG cost?

The prospectus expense ratio is 0.49% a year.

### What does ACSG hold?

258 positions as filed for May 31, 2026, with the top ten at 14.8% of the fund. 0% of its weight is in stocks the S&P 500 also holds.

### How far is ACSG below its high?

9.0% below its high of Aug 14, 2026, measured on the reinvested series to Oct 9, 2026.


## Cite this page

ETFIQ, ACSG, stock fund, data as of Oct 9, 2026. https://etfiq.com/funds/acsg
Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at https://etfiq.com/data/.

HTML: https://etfiq.com/funds/acsg  ·  JSON: https://etfiq.com/funds/acsg.json