MFS Municipal High Income Fund Class B (MMHBX)
| Fund Assets | 5.26B |
| Expense Ratio | 1.36% |
| Min. Investment | $1,000 |
| Turnover | 12.00% |
| Dividend (ttm) | 0.25 |
| Dividend Yield | 3.29% |
| Dividend Growth | 1.48% |
| Payout Frequency | Monthly |
| Ex-Dividend Date | Dec 31, 2025 |
| Previous Close | 7.46 |
| YTD Return | 0.72% |
| 1-Year Return | 3.04% |
| 5-Year Return | 1.90% |
| 52-Week Low | 6.87 |
| 52-Week High | 7.47 |
| Beta (5Y) | n/a |
| Holdings | 2006 |
| Inception Date | Sep 7, 1993 |
About MMHBX
The MFS Municipal High Income Fund Class B is an open-end mutual fund designed to provide investors with a high level of income exempt from federal income tax, while also seeking capital appreciation. This fund primarily invests in municipal bonds, which finance projects such as education, healthcare, and utilities. It may also hold high-yield corporate bonds and uses derivatives to manage market exposure. With a focus on risk management and a portfolio comprised mainly of municipal securities, the fund aims to deliver consistent long-term performance. Its investment strategy is supported by a team with extensive experience in municipal bond markets, utilizing quantitative tools and a bottom-up approach to select investments.
Performance
MMHBX had a total return of 3.04% in the past year, including dividends. Since the fund's inception, the average annual return has been 8.63%.
Top 10 Holdings
7.12% of assets| Name | Symbol | Weight |
|---|---|---|
| PUERTO RICO SALES TAX FING CORP SALES TAX REV 5% | PR.PRCGEN 5 07.01.2058 | 1.94% |
| Currency Cash CASH_USD | n/a | 1.10% |
| BUCKEYE OHIO TOB SETTLEMENT FING AUTH 5% | OH.BUCGEN 5 06.01.2055 | 0.65% |
| BERKS CNTY PA MUN AUTH REV 5% | PA.BERFAC 5 06.30.2039 | 0.58% |
| CALIFORNIA CMNTY CHOICE FING AUTH CLEAN ENERGY PROJ REV 5.25% | CA.CCEDEV 01.01.2054 | 0.52% |
| CHICAGO ILL 5% | IL.CHI 5 01.01.2033 | 0.48% |
| NEW YORK TRANSN DEV CORP SPL FAC REV 5.13% | NY.NYTTRN 5.12 06.30.2060 | 0.48% |
| NEW YORK TRANSN DEV CORP SPL FAC REV 5.25% | NY.NYTTRN 5.25 06.30.2060 | 0.46% |
| NATIONAL FIN AUTH N H LEASE RENT REV 5.88% | NH.NFADEV 5.88 12.15.2038 | 0.46% |
| TOBACCO SETTLEMENT AUTH IOWA TOB SETTLEMENT REV 0% | IA.TOBGEN 0 06.01.2065 | 0.45% |
Dividend History
| Ex-Dividend | Amount | Pay Date |
|---|---|---|
| Dec 31, 2025 | $0.02401 | Dec 31, 2025 |
| Nov 28, 2025 | $0.02216 | Dec 1, 2025 |
| Oct 31, 2025 | $0.02366 | Nov 3, 2025 |
| Sep 30, 2025 | $0.02218 | Oct 1, 2025 |
| Aug 29, 2025 | $0.02268 | Sep 2, 2025 |
| Jul 31, 2025 | $0.02275 | Aug 1, 2025 |