ACAXX ETF (American Century Prime Money Market Fund A Class) is managed by American Century Investments with $24.6M in net assets. ACAXX expense ratio is 0.82%, holding 142 positions across sectors including Other, Financials, Unknown. Inception date: 1998-08-28.

ACAXX performance shows a YTD return of 0.26%. The 1-year return is 3.33% and the 5-year return is 2.86%. ACAXX dividend yield stands at 3.28%, paid monthly.

ACAXX top holdings include Hqla Funding Llc (4.2%), Treasury Floating Rate Note 5.54% Jan 31, 2026 (3.6%), Deutsche Bank Spears/Lifers Trust 4.900000% (2.6%), Verto Capital Compartment B 4.200000% 4.2 2025-12-09 (2.6%), Verto Capital I Compartment A 4.200000% 4.33 2026-03-26 (2.0%). View all ACAXX holdings, sector breakdown, or dividend history.

ACAXX can be compared against other funds using the overlap calculator or side-by-side comparison tool. ACAXX alternatives are available via the screener, along with tax-loss harvesting opportunities.