# MFS Moderate Allocation Fund

MFS Moderate Allocation Fund is a registered fund series of MFS SERIES TRUST X (series S000002507). Net assets $6.4B as of 2026-05-31.

## Profile

- Series ID: S000002507
- Registrant: MFS SERIES TRUST X
- LEI: 6W9PGRTO8WIPR5M6Z061
- Net assets: $6.4B
- Total assets: $6.5B
- As of: 2026-05-31
- Type: Fund of funds

## Advisers

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

## Top holdings (23 reported)

_Showing 15 of 23 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [MFS Government Securities Fund](https://search.stillhousedata.com/security/552982712) | — | $629.9M | 976.54% |
| [MFS Research Bond Fund](https://search.stillhousedata.com/security/55274K603) | — | $556.5M | 862.77% |
| [MFS Value Fund](https://search.stillhousedata.com/security/55273H353) | — | $514.0M | 796.90% |
| [MFS Growth Fund](https://search.stillhousedata.com/security/552985673) | — | $476.3M | 738.40% |
| [MFS Research Fund](https://search.stillhousedata.com/security/552981391) | — | $475.7M | 737.56% |
| [MFS Mid Cap Value Fund](https://search.stillhousedata.com/security/55273W475) | — | $455.8M | 706.72% |
| [MFS Mid Cap Growth Fund](https://search.stillhousedata.com/security/552987554) | — | $455.6M | 706.34% |
| [MFS Inflation Adjusted Bond Fund](https://search.stillhousedata.com/security/55274K884) | — | $448.8M | 695.85% |
| [MFS Research International Fund](https://search.stillhousedata.com/security/55273H361) | — | $338.3M | 524.44% |
| [MFS Global Opportunistic Bond Fund](https://search.stillhousedata.com/security/552743882) | — | $319.9M | 496.02% |
| [MFS High Income Fund](https://search.stillhousedata.com/security/552984684) | — | $256.3M | 397.44% |
| [MFS Global Real Estate Fund](https://search.stillhousedata.com/security/552982720) | — | $193.7M | 300.24% |
| [MFS Emerging Markets Debt Fund](https://search.stillhousedata.com/security/552746364) | — | $193.6M | 300.10% |
| [MFS Commodity Strategy Fund](https://search.stillhousedata.com/security/55276T826) | — | $190.4M | 295.27% |
| [MFS International Large Cap Value Fund](https://search.stillhousedata.com/security/552743445) | — | $136.1M | 211.08% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $6.4B |
| 2026-02-28 | $6.6B |
| 2025-11-30 | $6.5B |
| 2025-08-31 | $6.6B |
| 2025-05-31 | $6.4B |
| 2025-02-28 | $6.5B |
| 2024-11-30 | $6.8B |
| 2024-08-31 | $6.8B |

## More

- [Registrant: MFS SERIES TRUST X](https://search.stillhousedata.com/registrant/783740)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000002507.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.