# MFS Municipal Intermediate Fund

MFS Municipal Intermediate Fund is a registered fund series of MFS Municipal Series Trust (series S000071695). Net assets $385.9M as of 2026-03-31.

## Profile

- Series ID: S000071695
- Registrant: MFS Municipal Series Trust
- LEI: 549300PSMWF1MUF80F76
- Net assets: $385.9M
- Total assets: $392.1M
- As of: 2026-03-31

## Advisers

- [MASSACHUSETTS FINANCIAL SERVICES COMPANY (Advisor)](https://search.stillhousedata.com/firm/110045)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [MFS Institutional Money Market Portfolio](https://search.stillhousedata.com/security/55291X109) | — | $6.1M | 156.83% |
| [Central Texas Regional Mobility Authority](https://search.stillhousedata.com/security/155498HB7) | — | $2.3M | 58.47% |
| [Black Belt Energy Gas District](https://search.stillhousedata.com/security/09182THS9) | — | $2.0M | 52.04% |
| [Massachusetts Development Finance Agency](https://search.stillhousedata.com/security/57585BSM1) | — | $1.9M | 49.40% |
| [California Community Choice Financing Authority](https://search.stillhousedata.com/security/13013JFW1) | — | $1.8M | 46.96% |
| [Vermont Student Assistance Corp.](https://search.stillhousedata.com/security/92428CNA8) | — | $1.8M | 46.70% |
| [Park Creek Metropolitan District](https://search.stillhousedata.com/security/700385CG0) | — | $1.8M | 46.01% |
| [Harris County Cultural Education Facilities Finance Corp.](https://search.stillhousedata.com/security/414009UD0) | — | $1.7M | 44.11% |
| [California Health Facilities Financing Authority](https://search.stillhousedata.com/security/13032U4R6) | — | $1.7M | 43.55% |
| [Illinois Finance Authority](https://search.stillhousedata.com/security/45204FQ73) | — | $1.7M | 43.05% |
| [Black Belt Energy Gas District](https://search.stillhousedata.com/security/09182TGW1) | — | $1.7M | 42.95% |
| [Collier County Industrial Development Authority](https://search.stillhousedata.com/security/194641BV7) | — | $1.7M | 42.88% |
| [Energy Southeast A Cooperative District](https://search.stillhousedata.com/security/292723CN1) | — | $1.6M | 42.44% |
| [Connecticut State Higher Education Supplement Loan Authority](https://search.stillhousedata.com/security/207743XG5) | — | $1.6M | 42.21% |
| [City of Shreveport LA Water & Sewer Revenue](https://search.stillhousedata.com/security/825485YJ8) | — | $1.6M | 42.13% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $385.9M |
| 2025-12-31 | $361.9M |
| 2025-09-30 | $321.0M |
| 2025-06-30 | $289.1M |
| 2025-03-31 | $242.5M |
| 2024-12-31 | $230.4M |
| 2024-09-30 | $201.5M |
| 2024-06-30 | $182.1M |

## More

- [Registrant: MFS Municipal Series Trust](https://search.stillhousedata.com/registrant/751656)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000071695.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.