MID · American Century Mid Cap Growth Impact ETF ETF
American Century ETF Trust
$69.23
-0.12%
At close · Sep 4
Net assets $99,505,379
Holdings34
1 month
-0.26%
Year to date
+6.30%
52-week range
$59.44–$71.13
30-session avg volume
2,097
Market performance
Adjusted close · up to five years
Fund profile
- Structure
- Exchange-traded product
- SEC series
- S000068306
- Report date
- May 31, 2026
- Holdings coverage
- Tracked U.S. equities
Portfolio concentration
Top 10 holdings—
Calculated only when the SEC filing is stored with complete portfolio coverage.
Portfolio holdings
Latest linked SEC Form NPORT-P report.
| Holding | Ticker / CUSIP | Value | Weight |
|---|---|---|---|
| Monolithic Power Systems Inc | MPWR | $8,163,087 | 8.20% |
| Cloudflare Inc | NET | $7,226,307 | 7.26% |
| Okta Inc | OKTA | $6,972,768 | 7.01% |
| Johnson Controls International plc | JCI | $5,377,951 | 5.40% |
| Cadence Design Systems Inc | CDNS | $4,795,355 | 4.82% |
| WESCO International Inc | WCC | $4,655,842 | 4.68% |
| Targa Resources Corp | TRGP | $4,488,467 | 4.51% |
| Vistra Corp | VST | $4,105,734 | 4.13% |
| Hubbell Inc | HUBB | $3,822,506 | 3.84% |
| Vertiv Holdings Co | VRT | $3,772,419 | 3.79% |
| Chipotle Mexican Grill Inc | CMG | $3,625,987 | 3.64% |
| MSCI Inc | MSCI | $3,483,955 | 3.50% |
| Alnylam Pharmaceuticals Inc | ALNY | $3,177,736 | 3.19% |
| On Holding AG | ONON | $2,870,013 | 2.88% |
| Coupang Inc | CPNG | $2,525,175 | 2.54% |
| IDEXX Laboratories Inc | IDXX | $2,417,544 | 2.43% |
| Republic Services Inc | RSG | $2,372,608 | 2.38% |
| Cameco Corp | CCJ | $2,074,807 | 2.09% |
| Sprouts Farmers Market Inc | SFM | $1,941,322 | 1.95% |
| Carvana Co | CVNA | $1,940,632 | 1.95% |
| Natera Inc | NTRA | $1,710,121 | 1.72% |
| Insmed Inc | INSM | $1,692,920 | 1.70% |
| NU Holdings Ltd/Cayman Islands | NU | $1,580,156 | 1.59% |
| Toast Inc | TOST | $1,389,768 | 1.40% |
| Dexcom Inc | DXCM | $1,169,000 | 1.17% |
| Axon Enterprise Inc | AXON | $1,056,287 | 1.06% |
| Bio-Techne Corp | TECH | $1,029,569 | 1.03% |
| Affirm Holdings Inc | AFRM | $1,002,818 | 1.01% |
| Viking Therapeutics Inc | VKTX | $750,761 | 0.75% |
| Bright Horizons Family Solutions Inc | BFAM | $740,106 | 0.74% |
| Structure Therapeutics Inc | GPCR | $701,236 | 0.70% |
| Tractor Supply Co | TSCO | $545,311 | 0.55% |
| West Pharmaceutical Services Inc | WST | $461,618 | 0.46% |
| Duolingo Inc | DUOL | $129,512 | 0.13% |