MFS HIGH INCOME MUN TR SH BEN INT

MFS HIGH INCOME MUN TR SH BEN INT is a security (CUSIP 59318D104) tracked across SEC portfolio filings. 42 institutional managers reported $37.4M on Form 13F as of 2026-03-31; 9 registered fund positions totaling $7.8M via N-PORT as of 2026-05-31.

Summary

Top institutional holders (Form 13F)

Showing 15 of 42 managers by value.

ManagerLocationValueShares
Almitas Capital LLCSANTA MONICA, CA$4.7M1,266,853
UBS Group AGZurich, V8$4.4M1,196,892
Saba Capital Management, L.P.NEW YORK, NY$4.1M1,110,515
BANK OF AMERICA CORP /DE/CHARLOTTE, NC$3.8M1,029,129
Pathstone Holdings, LLCENGLEWOOD, NJ$3.7M999,681
RIVERNORTH CAPITAL MANAGEMENT, LLCWEST PALM BEACH, FL$3.4M922,762
Robinson Capital Management, LLCGrosse Pointe Farms, MI$2.4M644,863
Summit Financial, LLCPARSIPPANY, NJ$2.1M576,180
WHITEBOX ADVISORS LLCMINNEAPOLIS, MN$1.9M512,763
Bulldog Investors, LLPSADDLE BROOK, NJ$1.7M449,633
MORGAN STANLEYNEW YORK, NY$1.1M292,643
NewEdge Advisors, LLCNew Orleans, LA$746K201,166
CAPTRUST FINANCIAL ADVISORSRALEIGH, NC$386K104,117
Thomas J. Herzfeld Advisors, Inc.MIAMI BEACH, FL$328K88,443
Catalina Capital Group, LLCTorrance, CA$304K82,017

Top fund holders (N-PORT)

FundRegistrantValue% of fund
The Intermediate Term Municipal Bond PortfolioHC Capital Trust$1.8M31.35%
Special Opportunities Fund, Inc.Special Opportunities Fund, Inc.$1.8M104.46%
RiverNorth Managed Duration Muni Income Fund Inc.RiverNorth Managed Duration Municipal Income Fund Inc.$1.7M57.46%
RiverNorth Flexible Municipal Income Fund II Inc.RiverNorth Flexible Municipal Income Fund II Inc.$1.0M29.43%
High Income Securities FundHigh Income$796K65.08%
RiverNorth Managed Duration Municipal Income Fund II Inc.RiverNorth Managed Duration Municipal Income Fund II Inc.$390K29.59%
RiverNorth Opportunistic Municipal Income Fund Inc.RiverNorth Opportunistic Municipal Income Fund Inc.$339K34.06%
Saba Capital Income & Opportunities Fund IISaba Capital Income & Opportunities Fund II$47K1.83%
Saba Capital Income & Opportunities FundSaba Capital Income & Opportunities Fund$3K0.07%

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