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MFS Municipal High Income B MMHBX

Analyst rating as of
NAV / 1-Day Return
7.48  /  0.16 %
Total Assets
5.2 Bil
Adj. Expense Ratio
Expense Ratio
Fee Level
Longest Manager Tenure
19.84 years
High Yield Muni
Credit Quality / Interest Rate Sensitivity
Min. Initial Investment
TTM Yield
Effective Duration
8.72 years

Morningstar’s Analysis

Will MMHBX outperform in future?

Get our overall rating based on a fundamental assessment of the pillars below.

MFS Announces Manager Changes for Several Muni Funds; Ratings Remain Unchanged

Associate Director

Analyst Note

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Effective March 1, 2022, Megan Poplowski will be disclosed as a named portfolio manager on MFS Municipal High Income and MFS Municipal Income, among several others. Poplowski, who brings more than 20 years of experience to the role, joined MFS in 2015 as a fixed-income analyst. She was named the team's director of municipal research in 2017, and her responsibilities include overseeing a team of municipal-bond analysts and working closely with portfolio managers to ensure that investment ideas are properly positioned within portfolios. She held positions at Eaton Vance Management, Financial Guaranty Insurance, and Moody's Investors Service prior to joining MFS.

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