ACMG holdings — American Century Mid Cap Growth Impact ETF
American Century Mid Cap Growth Impact ETF (ACMG) held 36 positions with net assets of $99.5M as of May 31, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 53.6% of the fund, led by MPWR, NET, OKTA.
ACMG top holdings
- MPWR Monolithic Power Systems Inc — 8.20% ($8.16M)
- NET Cloudflare Inc — 7.26% ($7.23M)
- OKTA Okta Inc — 7.01% ($6.97M)
- JCI Johnson Controls International plc — 5.40% ($5.38M)
- CDNS Cadence Design Systems Inc — 4.82% ($4.80M)
- WCC WESCO International Inc — 4.68% ($4.66M)
- TRGP Targa Resources Corp — 4.51% ($4.49M)
- VST Vistra Corp — 4.13% ($4.11M)
- HUBB Hubbell Inc — 3.84% ($3.82M)
- VRT Vertiv Holdings Co — 3.79% ($3.77M)
- CMG Chipotle Mexican Grill Inc — 3.64% ($3.63M)
- MSCI MSCI Inc — 3.50% ($3.48M)
- ALNY Alnylam Pharmaceuticals Inc — 3.19% ($3.18M)
- GVMXX State Street Institutional US Government Money Market Fund — 2.90% ($2.89M)
- ONON On Holding AG — 2.88% ($2.87M)
- CSCCF Capstone Copper Corp — 2.87% ($2.86M)
- CPNG Coupang Inc — 2.54% ($2.53M)
- IDXX IDEXX Laboratories Inc — 2.43% ($2.42M)
- RSG Republic Services Inc — 2.38% ($2.37M)
- CCJ Cameco Corp — 2.09% ($2.07M)
- SFM Sprouts Farmers Market Inc — 1.95% ($1.94M)
- CVNA Carvana Co — 1.95% ($1.94M)
- NTRA Natera Inc — 1.72% ($1.71M)
- INSM Insmed Inc — 1.70% ($1.69M)
- NU NU Holdings Ltd/Cayman Islands — 1.59% ($1.58M)
What are ACMG's top 10 holdings?
MPWR (8.2%), NET (7.3%), OKTA (7.0%), JCI (5.4%), CDNS (4.8%), WCC (4.7%), TRGP (4.5%), VST (4.1%), HUBB (3.8%), VRT (3.8%).
How many stocks are in ACMG?
American Century Mid Cap Growth Impact ETF reported 36 holdings as of May 31, 2026.