MCMXX Mutual Fund

MCMXX Mutual Fund

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Fund Essentials - as of Apr 30, 2026

Net Assets
$309M
Expense Ratio
0.45%
Dividend Yield (Current)
3.20%
Holdings
22
Inception Date
Dec 19, 1975
Fund Family
MFS Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly

Performance

YTD+1.61%
1 Year+3.52%
3 Year+4.39%
5 Year+3.28%
10 Year+1.96%

Asset Allocation

Bonds: 83.59%
Other: 16.41%

Top Holdings

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TickerNameWeight
DSVXXFixed Inc Clearing Corp.Repo 1.44 7/1/202216.46%
-Bank Of America Na 4.330000%16.46%
-Treasury Bill Jul 16, 20266.99%
-Federal Home Loan Bank System Discount Notes, 3.527%, 5/8/2026 3.527 2026-05-084.90%
-Federal Home Loan Bk Dn 0% 07/10/2026 0 2026-07-104.44%
Top 10 Concentration: 68.26%Report Date: Apr 30, 2026
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Dividend Summary

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Dividend Yield (Current)
3.20%
Frequency
Monthly
Latest Distribution
$0.00
-

Peer Comparison

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

MCMXX Mutual Fund (MFS US Government Money Market Fund A Shares) is managed by MFS Investment Management with $309.2M in net assets. MCMXX expense ratio is 0.45%, holding 22 positions across sectors including Financials. Inception date: 1975-12-19.

MCMXX performance shows a YTD return of 1.61%. The 1-year return is 3.52% and the 5-year return is 3.28%. MCMXX dividend yield stands at 3.20%, paid monthly.

MCMXX top holdings include Fixed Inc Clearing Corp.Repo 1.44 7/1/2022 (16.5%), Bank Of America Na 4.330000% (16.5%), Treasury Bill Jul 16, 2026 (7.0%), Federal Home Loan Bank System Discount Notes, 3.527%, 5/8/2026 3.527 2026-05-08 (4.9%), Federal Home Loan Bk Dn 0% 07/10/2026 0 2026-07-10 (4.4%). View all MCMXX holdings, sector breakdown, or dividend history.

MCMXX can be compared against other funds using the overlap calculator or side-by-side comparison tool. MCMXX alternatives are available via the screener, along with tax-loss harvesting opportunities.