American Century Investment Trust (CIK 908406) is an SEC-registered fund company with 10 reporting fund series and $15.0B in net assets as of 2026-03-31.
| Series | Net assets |
|---|---|
| NT Diversified Bond Fund | $4.4B |
| Diversified Bond Fund | $3.9B |
| High Income Fund | $1.8B |
| Short Duration Inflation Protection Bond Fund | $1.2B |
| NT High Income Fund | $1.1B |
| Short Duration Fund | $1.0B |
| Short Duration Strategic Income Fund | $879.4M |
| Core Plus Fund | $386.0M |
| Multisector Income Fund | $103.7M |
| High-Yield Fund | $86.0M |