# MFS Conservative Allocation Fund

MFS Conservative Allocation Fund is a registered fund series of MFS SERIES TRUST X (series S000002510). Net assets $3.6B as of 2026-05-31.

## Profile

- Series ID: S000002510
- Registrant: MFS SERIES TRUST X
- LEI: 6SXR8MWKSFNSF7VYA207
- Net assets: $3.6B
- Total assets: $3.6B
- As of: 2026-05-31
- Type: Fund of funds

## Advisers

- [Massachusetts Financial Services Company (Advisor)](https://search.stillhousedata.com/firm/110045)

## Top holdings (22 reported)

_Showing 15 of 22 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [MFS Research Bond Fund](https://search.stillhousedata.com/security/55274K603) | — | $537.5M | 1490.55% |
| [MFS Inflation Adjusted Bond Fund](https://search.stillhousedata.com/security/55274K884) | — | $360.1M | 998.48% |
| [MFS Ltd Maturity Fund](https://search.stillhousedata.com/security/55274K801) | — | $358.1M | 993.03% |
| [MFS Government Securities Fund](https://search.stillhousedata.com/security/552982712) | — | $357.0M | 989.98% |
| [MFS Global Opportunistic Bond Fund](https://search.stillhousedata.com/security/552743882) | — | $252.2M | 699.34% |
| [MFS Value Fund](https://search.stillhousedata.com/security/55273H353) | — | $214.8M | 595.63% |
| [MFS Growth Fund](https://search.stillhousedata.com/security/552985673) | — | $191.1M | 529.88% |
| [MFS Research Fund](https://search.stillhousedata.com/security/552981391) | — | $190.6M | 528.57% |
| [MFS Mid Cap Growth Fund](https://search.stillhousedata.com/security/552987554) | — | $146.6M | 406.57% |
| [MFS Mid Cap Value Fund](https://search.stillhousedata.com/security/55273W475) | — | $144.7M | 401.20% |
| [MFS High Income Fund](https://search.stillhousedata.com/security/552984684) | — | $143.6M | 398.27% |
| [MFS Research International Fund](https://search.stillhousedata.com/security/55273H361) | — | $135.1M | 374.57% |
| [MFS Emerging Markets Debt Fund](https://search.stillhousedata.com/security/552746364) | — | $72.2M | 200.17% |
| [MFS Emerging Markets Debt Local Currency Fund](https://search.stillhousedata.com/security/552746323) | — | $71.9M | 199.36% |
| [MFS Global Real Estate Fund](https://search.stillhousedata.com/security/552982720) | — | $71.7M | 198.82% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $3.6B |
| 2026-02-28 | $3.7B |
| 2025-11-30 | $3.7B |
| 2025-08-31 | $3.7B |
| 2025-05-31 | $3.7B |
| 2025-02-28 | $3.8B |
| 2024-11-30 | $3.8B |
| 2024-08-31 | $3.8B |

## More

- [Registrant: MFS SERIES TRUST X](https://search.stillhousedata.com/registrant/783740)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000002510.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.