MIMIX Mutual Fund

MIMIX Mutual Fund

NAV$7.67
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Fund Essentials - as of Jul 31, 2026

Net Assets
$3.1B
Expense Ratio
0.54%
Dividend Yield (Current)
4.28%
Holdings
2,292
Inception Date
Aug 1, 2011
Fund Family
MFS Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD-3.74%
1 Year-2.30%
3 Year+4.35%
5 Year+0.64%
10 Year+2.35%

Asset Allocation

Bonds: 95.44%
Cash: 4.41%
Other: 0.15%
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Top Holdings

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TickerNameWeight
-Mfs Institutional Money Market Portfolio2.74%
-Cash & Cash Equivalents2.25%
-Black Belt Energy Gas District Al Ser A 5.000 Dec 01 340.52%
-Texas Municipal Gas Acquisition & Supply Corp Iv Tx Ser B 5.500 Jan 01 540.45%
TX PRISCD 5.25 02/15Princeton Independent School District 5.25 02/15/20550.43%
Top 10 Concentration: 8.35%Report Date: Jul 31, 2026
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Dividend Summary

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Dividend Yield (Current)
4.28%
Frequency
Monthly
Latest Distribution
$0.02
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO

MIMIX Mutual Fund Overview

MIMIX Mutual Fund (MFS Municipal Income Fund Class I) is managed by MFS Investment Management with $3.08B in net assets. MIMIX expense ratio is 0.54%, holding 2292 positions across sectors including Financials, Real Estate, Utilities. Inception date: 2011-08-01.

MIMIX performance shows a YTD return of -3.74%. The 1-year return is -2.30% and the 5-year return is 0.64%. MIMIX dividend yield stands at 4.28%, paid monthly.

MIMIX top holdings include Mfs Institutional Money Market Portfolio (2.7%), Cash & Cash Equivalents (2.3%), Black Belt Energy Gas District Al Ser A 5.000 Dec 01 34 (0.5%), Texas Municipal Gas Acquisition & Supply Corp Iv Tx Ser B 5.500 Jan 01 54 (0.5%), Princeton Independent School District 5.25 02/15/2055 (0.4%). Go to all MIMIX holdings, MIMIX sectors, or MIMIX dividends.

MIMIX can be compared against other funds. Use MIMIX overlap to find shared positions, or MIMIX vs another fund for a side-by-side view. MIMIX alternatives are available via the screener, along with tax-loss harvesting opportunities.