# Calvert Core Bond Fund

Calvert Core Bond Fund is a registered fund series of Calvert Fund (series S000005151). Net assets $1.2B as of 2026-03-31.

## Profile

- Series ID: S000005151
- Registrant: Calvert Fund
- LEI: 549300HEFY2HHDRM0E11
- Net assets: $1.2B
- Total assets: $1.4B
- As of: 2026-03-31

## Advisers

- [Calvert Research and Management (Advisor)](https://search.stillhousedata.com/firm/285127)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F050643) | — | $146.4M | 1187.44% |
| [United States Treasury](https://search.stillhousedata.com/security/912810RE0) | — | $81.8M | 663.81% |
| [Morgan Stanley & Co. LLC](https://search.stillhousedata.com/security/61747C707) | — | $75.3M | 610.90% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CMA6) | — | $36.3M | 294.07% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPN5) | — | $34.1M | 276.35% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CDL2) | — | $24.1M | 195.45% |
| [Freddie Mac](https://search.stillhousedata.com/security/3132DWNJ8) | — | $18.7M | 151.95% |
| [Fannie Mae](https://search.stillhousedata.com/security/31418FED5) | — | $18.3M | 148.37% |
| NYKREDIT REALKREDIT A/S | — | $17.5M | 142.24% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CGQ8) | — | $16.6M | 134.73% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CME8) | — | $14.7M | 118.99% |
| [EUROPEAN INVESTMENT BANK](https://search.stillhousedata.com/security/298785JT4) | — | $12.9M | 104.57% |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F042640) | — | $12.5M | 101.75% |
| [BANK OF AMERICA CORP](https://search.stillhousedata.com/security/06051GJB6) | — | $11.0M | 89.53% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNC1) | — | $10.9M | 88.68% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $1.2B |
| 2025-12-31 | $1.2B |
| 2025-09-30 | $1.2B |
| 2025-06-30 | $1.2B |
| 2025-03-31 | $1.1B |
| 2024-12-31 | $1.1B |
| 2024-09-30 | $1.1B |
| 2024-06-30 | $972.6M |

## More

- [Registrant: Calvert Fund](https://search.stillhousedata.com/registrant/701039)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000005151.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.