MLALX — MFS Alabama Municipal Bond Fund
Data updated: 2026-08-25
MLALX — MFS Alabama Municipal Bond Fund. Long Municipal - National Bond · $72.34M AUM · 0.66% expense ratio. Holdings, fees, performance and SEC filings.
MLALX Fund Overview
MLALX — MFS Alabama Municipal Bond Fund is a US mutual fund managed by Mfs Municipal Series Trust, categorised as Long Municipal - National Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Mfs Municipal Series Trust
- Category: Long Municipal - National Bond
- Assets under management: $72.34M
- 1-year return: 8.1%
- Ticker: MLALX
- SEC CIK: 0000751656
- SEC series ID: S000002521
- Share class ID: C000169758
MLALX Holdings
Top 10 holdings of MFS Alabama Municipal Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Auburn University | 2.11% |
| Baldwin County Public Building Authority | 1.72% |
| Irondale Public Building Authority | 1.48% |
| County of Jefferson AL Sewer Revenue | 1.45% |
| City of Oxford AL | 1.42% |
| Cherokee County Board of Education AL | 1.40% |
| Kentucky Public Energy Authority | 1.40% |
| State of Alabama Docks Department | 1.40% |
| Alabama Housing Finance Authority | 1.40% |
| Mobile County Board of School Commissioners | 1.39% |
MLALX Portfolio Allocation
Asset-class allocation of MFS Alabama Municipal Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 98.3% |
| Cash & Equivalents | 0.5% |
MLALX Performance
Total returns for MLALX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.9% |
| 1 year | 8.1% |
| 3 years (annualised) | 4.3% |
| 5 years (annualised) | 0.8% |
MLALX Risk Information
Risk metrics for MLALX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 4.7%
MLALX Costs and Fees
MLALX costs about $66 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.66%
- Gross expense ratio: 0.86%
- Portfolio turnover: 14%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
MLALX Cashflows
Over the 12 months to 2026-06, MFS Alabama Municipal Bond Fund had net inflows of $2.39M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $491.72K |
| 2026-05 | $466.19K |
| 2026-04 | −$761.38K |
| 2026-03 | $1.01M |
| 2026-02 | $481.34K |
| 2026-01 | $263.06K |
MLALX Debt Constituents
Largest debt holdings of MFS Alabama Municipal Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Auburn University | 2.11% |
| Baldwin County Public Building Authority | 1.72% |
| Irondale Public Building Authority | 1.48% |
| County of Jefferson AL Sewer Revenue | 1.45% |
| City of Oxford AL | 1.42% |
| Cherokee County Board of Education AL | 1.40% |
| Kentucky Public Energy Authority | 1.40% |
| State of Alabama Docks Department | 1.40% |
| Alabama Housing Finance Authority | 1.40% |
| Mobile County Board of School Commissioners | 1.39% |
MLALX Prospectus and SEC Filings
Official MFS Alabama Municipal Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-07-28
- Prospectus (485BPOS) — filed 2025-07-28
- Prospectus (485BPOS) — filed 2024-07-26
- Portfolio holdings (N-PORT) — filed 2026-08-25
- Portfolio holdings (N-PORT) — filed 2026-05-26
- Portfolio holdings (N-PORT) — filed 2026-02-25
- Annual census (N-CEN) — filed 2026-06-11
- Annual census (N-CEN) — filed 2025-06-11
Related Funds
Other Long Municipal - National Bond funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.