IQ
ACMG
American Century Mid Cap Growth Insights ETF
Positions 37Top 10 53.7%As of Aug 31, 2026
Fund holdings · American Century Mid Cap Growth Insights ETF

ACMG holdings: all 37 positions

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As of Aug 31, 2026, ACMG’s top 10 holdings were 53.7% of the fund, led by Cloudflare Inc at 9.55%. It held 37 positions.

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How much of the fund each position is · one bar per position, largest first
NET 9.55%37 positionsONON 0.21%
53.7%
top 10 together
9.55%
largest position
7
positions under 1%

37 of 37 positions

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37 of 37 · click a column to sort
ACMG’s 37 positions by weight, from the holdings filed for Aug 31, 2026. A weight is a share of net assets. Source: Form N-PORT filed with the SEC.
#HoldingTickerWeight
1Cloudflare IncNET9.55%
2Okta IncOKTA8.38%
3Chipotle Mexican Grill IncCMG5.04%
4Targa Resources CorpTRGP5.03%
5Monolithic Power Systems IncMPWR4.92%
6Johnson Controls International plcJCI4.57%
7WESCO International IncWCC4.28%
8Cadence Design Systems IncCDNS4.22%
9Hilton Worldwide Holdings IncHLT4.19%
10Hubbell IncHUBB3.56%
11MACOM Technology Solutions Holdings IncMTSI3.26%
12Capstone Copper CorpCS2.96%
13Coupang IncCPNG2.82%
14Cameco CorpCCJ2.76%
15Vistra CorpVST2.70%
16Republic Services IncRSG2.55%
17Vertiv Holdings CoVRT2.29%
18Reddit IncRDDT2.20%
19Spotify Technology SASPOT2.11%
20Duolingo IncDUOL1.79%
21Toast IncTOST1.77%
22NU Holdings LtdNU1.72%
23Cencora IncCOR1.68%
24Revolution Medicines IncRVMD1.58%
25Dexcom IncDXCM1.51%
26Corpay IncCPAY1.49%
27Alnylam Pharmaceuticals IncALNY1.46%
28IDEXX Laboratories IncIDXX1.33%
29Axon Enterprise IncAXON1.30%
30Insmed IncINSM1.25%
31Natera IncNTRA0.99%
32Affirm Holdings IncAFRM0.99%
33Viking Therapeutics IncVKTX0.69%
34West Pharmaceutical Services IncWST0.68%
35Structure Therapeutics IncGPCR0.60%
36Zoetis IncZTS0.46%
37On Holding AGONON0.21%
Cash and other net assets1.11%

Source: the fund’s SEC filing (Form N-PORT). Data as of Aug 31, 2026. Updated when the fund files its next report. Report a data error

Download CSV, all 37The SEC filing ↗
The book
FundAmerican Century Mid Cap Growth Insights ETF
Positions37
Holdings as of (SEC N-PORT)Aug 31, 2026
SourceForm N-PORT filed with the SEC ↗
Top 10 together53.7%
Cash and other net assets1.11%

By country

United States89.1%
Canada5.7%
Sweden2.1%
Brazil1.7%
Switzerland0.2%

Share of the fund, positions only, as the fund’s SEC filing states them.

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What this list is

Each weight is the share of net assets the fund’s SEC filing gives, largest first. Cash and other net assets are in their own row and are not a position. A negative weight is a short or an offsetting contract.

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ACMG fund page→Overlap of ACMG with another fund→Which ETFs hold a company→Compare two funds→How books are read→
Sources and dates
HoldingsForm N-PORT filed with the SEC ↗
Form N-PORTSEC Form N-PORT, what a fund filed it holds ↗
Fund filingsSEC EDGAR, full-text search of fund filings ↗

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ETFIQ, Holdings of ACMG, data as of Aug 31, 2026. https://etfiq.com/funds/acmg/holdings/

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Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data.