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AC

American Century Mid Cap Growth Impact ETF ACMG · CBOE

$68.98 +0.93% (+$0.64)

Summary

American Century Mid Cap Growth Impact ETF is an ETF - a fund traded on an exchange like a stock - run by American Century. Positions inside: 152. The ten largest make up 25% of the fund.

Yearly costs
0.39%
Fund size
$102.2M
Positions
152
Dividend yield
0.15%
Running since
2020

What speaks for it

  • Costs of 0.39% a year are below the middle of comparable funds (0.44%).
  • Widely spread: the ten largest positions make up only 25% of the fund.

What to watch

  • 88% of the fund is in one country (United States).
  • It trades little: only about $127.8K changes hands a day.

A fund has no Bulios Score and no Fair Price of its own - both are computed from the results of a single company. This page shows what is inside the fund and what it costs instead.

Price

Performance

1 month
-0.2%
Avg. market cap
$56.0B
P/E
37.9x
Forward P/E
30.5x
P/S
3.9x
P/B
12.1x
P/FCF
36.1x
EV/EBITDA
31.8x
Dividend yield
0.15%
ROIC
9.3%
ROE
17.5%
Gross margin
56.5%
Operating margin
12.0%
Net margin
9.3%
Payout ratio
5.5%
Net debt/EBITDA
4.0x
Beta
1.16

Weighted average of the 50 largest companies, which make up 65% of the fund. Banks and insurers are left out of the gross margin, the ROIC and the EBITDA figures.

What is inside?

Widely spread
  1. 1
    NE
    Cloudflare NET 4.4%
  2. 2
    DD
    Datadog DDOG 4.0%
  3. 3
    AL
    Astera Labs ALAB 2.7%
  4. 4
    VS
    Vistra Corp. VST 2.6%
  5. 5
    DX
    DexCom DXCM 2.3%
  6. 6
    CR
    Credo CRDO 1.9%
  7. 7 ROYAL CARIBBEAN CRUISES LTD COMMON STOCK USD.01 1.9%
  8. 8
    SN
    Snowflake SNOW 1.7%
  9. 9
    CP
    Corpay CPAY 1.7%
  10. 10
    FI
    Comfort Systems USA FIX 1.7%

Positions in the fund: 152. The ten largest make up 25% of it.

Composition as of Oct 18, 2026.

Where is it spread?

One country

By country

By company size

By the company's market value: Mega cap from $200B, Large cap from $10B, Mid cap from $2B, Small cap from $300M, Micro cap below $300M. Counted from the companies that make up 95% of the fund.

Largest country: United States (88%). Largest size group: Large cap (90%).

What does it cost me?

Cheap
A year from $10,000
$39.00
Over 20 years
$1,903

From every $10,000 invested the fund takes $39.00 a year. You do not pay it separately - it is taken out of the fund's value. Over 20 years at 5% yearly growth that adds up to about $1,903.

How has it done?

Deepest drop
-6.3%

It has traded for less than a year, too short to judge.

Does it pay dividends?

Yes, it pays out
Yield
0.15%
Payments a year
4
Last payment
$0.02

Over the last 12 months it paid $0.10 per share, which is 0.15% of today's price. The last payment was $0.02 on Jun 9, 2026.

Is it easy to buy and sell?

It trades little
Traded a day
$127.8K
Shares a day
1.9K

On an average day about $127.8K of the fund changes hands.

How expensive are the companies inside?

Rather expensive
P/E of the companies inside
37.9
Average Bulios Score
59 out of 100

Weight by Bulios Fair Price

On average the companies inside trade for 37.9 times their yearly profit. By Fair Price, 88% of the rated weight comes out as overvalued.

Counted from its largest companies (50), which make up 65% of the fund. Each company counts by its weight. We use the metrics, the Bulios Score and the Fair Price of the companies themselves.

Similar funds

Funds that hold much of the same. The overlap says how much of their weight they share with this fund.

Fund Domicile Size 1-year change Dividends
TW
TWHIX American Century Heritage Investor Class· mutual fund
United States 1.00% $5.04B -21% Pays out 55%
FE
FEMG Fidelity Enhanced Mid Cap Growth ETF
United States 0.23% $5.10M - Pays out 43%
IW
IWP iShares Russell Mid-Cap Growth ETF
United States 0.23% $18.9B -5.1% Pays out 41%
FM
FMDGX Fidelity Mid Cap Growth Index Fund· mutual fund
- - $3.45B -4.8% Pays out 41%
VM
VMGIX Vanguard Mid-Cap Growth Index Fund Investor Shares· mutual fund
United States - $32.6B -0.3% Pays out 35%
VO
VOT Vanguard Morningstar Mid-Cap Growth ETF
United States 0.05% $33.2B -0.1% Pays out 35%

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