MML Clinton Municipal Credit Opports I (MMJBX)

Fund Assets	55.56M
Expense Ratio	0.54%
Min. Investment	$0.00
Turnover	26.00%
Dividend (ttm)	0.35
Dividend Yield	3.71%
Dividend Growth	-0.14%
Payout Frequency	Monthly
Ex-Dividend Date	Jul 31, 2026

Previous Close	9.43
YTD Return	-0.10%
1-Year Return	5.61%
5-Year Return	n/a
52-Week Low	9.22
52-Week High	9.82
Beta (5Y)	n/a
Holdings	37
Inception Date	n/a

About MMJBX

MassMutual Clinton Municipal Credit Opportunities Fund Class I is an open-end mutual fund that focuses on providing investors with high current income exempt from U.S. federal income tax. The fund primarily invests in municipal debt securities—bonds issued by state and local governments and their agencies—offering tax-advantaged income potential. Addressing the needs of investors seeking to minimize federal tax liabilities, the fund emphasizes credit opportunities by allocating at least 35% of its net assets to municipal securities that possess investment-grade ratings at the time of purchase, while potentially considering select non-investment-grade issues for additional yield potential. Managed by MassMutual Advantage Funds, and guided by experienced managers such as Andrew Clinton, the fund is designed to serve individuals and institutions with a preference for fixed income assets focused on U.S. municipalities. Its role in the market is to provide diversification within fixed income portfolios, especially for those prioritizing tax efficiency while maintaining exposure to the U.S. municipal bond sector.

• Fund Family: MassMutual
• Category: High Yield Muni
• Stock Exchange: NASDAQ
• Ticker Symbol: MMJBX
• Share Class: Class I

Performance

MMJBX had a total return of 5.61% in the past year, including dividends. Since the fund's inception, the average annual return has been 1.19%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
MMJCX	Class Y	0.64%
MMJAX	Class A	0.89%

Dividend History

Ex-Dividend	Amount	Pay Date
Jul 31, 2026	$0.02896	Jul 31, 2026
Jun 30, 2026	$0.03095	Jun 30, 2026
May 29, 2026	$0.027	May 29, 2026
Apr 30, 2026	$0.02939	Apr 30, 2026
Mar 31, 2026	$0.03032	Mar 31, 2026
Feb 27, 2026	$0.02941	Mar 2, 2026

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Aug 28, 2026

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