# Diversified Bond Fund

Diversified Bond Fund is a registered fund series of American Century Investment Trust (series S000006579). Net assets $3.9B as of 2026-03-31.

## Profile

- Series ID: S000006579
- Registrant: American Century Investment Trust
- LEI: W0XXXFJP1KT9YQTPLU26
- Net assets: $3.9B
- Total assets: $4.1B
- As of: 2026-03-31

## Advisers

- [American Century Investment Management, Inc. (Advisor)](https://search.stillhousedata.com/firm/105778)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CJM4) | — | $107.9M | 273.34% |
| [Regatta Funding Co LLC](https://search.stillhousedata.com/security/75888XD11) | — | $88.3M | 223.72% |
| [State Street Bank & Trust Co](https://search.stillhousedata.com/security/RPEN3KPC1) | STBK | $64.7M | 163.87% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CPM7) | — | $56.8M | 143.77% |
| [Federal National Mortgage Association](https://search.stillhousedata.com/security/01F050643) | — | $56.4M | 142.83% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CPN5) | — | $55.5M | 140.46% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CKC4) | — | $51.7M | 130.85% |
| [GOVERNMENT NATIONAL MORTGAGE ASSOCIATION](https://search.stillhousedata.com/security/36179YU36) | — | $48.1M | 121.91% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CQD6) | — | $44.1M | 111.76% |
| [Fannie Mae Pool](https://search.stillhousedata.com/security/3140QPXM4) | — | $43.7M | 110.70% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CQB0) | — | $41.7M | 105.53% |
| [Fannie Mae Pool](https://search.stillhousedata.com/security/3140W3AV1) | — | $34.2M | 86.53% |
| [GOVERNMENT NATIONAL MORTGAGE ASSOCIATION](https://search.stillhousedata.com/security/36179XFG6) | — | $32.2M | 81.52% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CQH7) | — | $31.1M | 78.88% |
| [GOVERNMENT NATIONAL MORTGAGE ASSOCIATION](https://search.stillhousedata.com/security/36179XHY5) | — | $31.1M | 78.84% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $3.9B |
| 2025-12-31 | $4.5B |
| 2025-09-30 | $4.9B |
| 2025-06-30 | $5.4B |
| 2025-03-31 | $5.5B |
| 2024-12-31 | $5.7B |
| 2024-09-30 | $6.2B |
| 2024-06-30 | $6.1B |

## More

- [Registrant: American Century Investment Trust](https://search.stillhousedata.com/registrant/908406)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000006579.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.