CPTNX Mutual Fund (American Century Government Bond Fund Investor Class) is managed by American Century Investments with $279.8M in net assets. CPTNX expense ratio is 0.47%, holding 162 positions across sectors including Financials, Other, Utilities. Inception date: 1980-05-16.

CPTNX performance shows a YTD return of -2.33%. The 1-year return is 3.60% and the 5-year return is -0.44%. CPTNX dividend yield stands at 3.68%, paid monthly.

CPTNX top holdings include Treasury Note 4.125 3/31/2029 (7.1%), Fixed Income Clearing Corp 01/02/2026 3.820000% 3.82 2026-01-02 (5.2%), U.S. Treasury Notes (3.9%), Treasury Note (Otr) 4.38% Nov 30, 2030 (3.0%), Fannie Mae Or Freddie Mac (2.9%). View all CPTNX holdings, sector breakdown, or dividend history.

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