MFS Municipal Income Trust
US ˙ NYSE ˙ US5527381066

SecurityMFM / MFS Municipal Income Trust
InstitutionPrivate Advisor Group, LLC
Latest Disclosed Ownership151,588 shares
Latest Disclosed Value $ 817,060
Private Advisor Group, LLC reports 0.68% decrease in ownership of MFM / MFS Municipal Income Trust

On April 24, 2026 - Private Advisor Group, LLC filed a 13F-HR form disclosing ownership of 151,588 shares of MFS Municipal Income Trust (US:MFM) valued at $817,059 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 152,627 shares of MFS Municipal Income Trust. This represents a change in shares of -0.68% during the quarter. The current value of the position is $814,028 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F MFS MUN INCOME TR SH BEN INT 552738106 151,588 -1,039 -0.68 817 -1.33 0.0036
2026-02-17 2025-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 152,627 -53,784 -26.06 829 -25.54 0.0037
2025-11-13 2025-09-30 13F MFS MUN INCOME TR SH BEN INT 552738106 206,411 -21,354 -9.38 1,113 -5.52 0.0055
2025-08-11 2025-06-30 13F MFS MUN INCOME TR SH BEN INT 552738106 227,765 -18,043 -7.34 1,178 -9.60 0.0063
2025-05-05 2025-03-31 13F MFS MUN INCOME TR SH BEN INT 552738106 245,808 -7,307 -2.89 1,303 -3.84 0.0079
2025-02-03 2024-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 253,115 -112,605 -30.79 1,354 -35.25 0.0076
2024-10-22 2024-09-30 13F MFS MUN INCOME TR SH BEN INT 552738106 365,720 -52,934 -12.64 2,092 -8.49 0.0130
2024-08-05 2024-06-30 13F MFS MUN INCOME TR SH BEN INT 552738106 418,654 -125,603 -23.08 2,286 -21.80 0.0153
2024-04-30 2024-03-31 13F MFS MUN INCOME TR SH BEN INT 552738106 544,257 371,753 215.50 2,923 227.95 0.0210
2024-02-06 2023-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 172,504 172,504 892 0.0069
2023-05-10 2023-03-31 13F MFS MUN INCOME TR SH BEN INT 552738106 0 -12,939 -100.00 0 0.0000
2023-01-18 2022-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 12,939 0 0.00 0 -100.00 0.0000
2022-10-14 2022-09-30 13F MFS MUN INCOME TR SH BEN INT 552738106 12,939 0 0.00 63 -10.00 0.0007
2022-07-13 2022-06-30 13F MFS MUN INCOME TR SH BEN INT 552738106 12,939 12,939 70 0.0006
2021-04-01 2020-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 0 -88,855 -100.00 0 -100.00
2020-11-02 2020-09-30 13F MFS MUN INCOME TR SH BEN INT 552738106 88,855 12,639 16.58 571 19.96 0.0074
2020-08-17 2020-06-30 13F MFS MUN INCOME TR SH BEN INT 552738106 76,216 -6,329 -7.67 476 -9.68 0.0066
2020-05-12 2020-03-31 13F MFS MUN INCOME TR SH BEN INT 552738106 82,545 -22,600 -21.49 527 -29.07 0.0097
2020-02-10 2019-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 105,145 109 0.10 743 0.54 0.0115
2019-11-13 2019-09-30 13F MFS MUN INCOME TR SH BEN INT 552738106 105,036 107 0.10 739 0.96 0.0115
2019-08-14 2019-06-30 13F MFS MUN INCOME TR SH BEN INT 552738106 104,929 18,113 20.86 732 21.80 0.0132
2019-05-13 2019-03-31 13F MFS MUN INCOME TR SH BEN INT 552738106 86,816 5,717 7.05 601 20.68 0.0119
2019-02-08 2018-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 81,099 16,130 24.83 498 18.01 0.0120
2018-11-01 2018-09-30 13F MFS MUN INCOME TR SH BEN INT 552738106 64,969 19,185 41.90 422 37.01 0.0087
2018-08-09 2018-06-30 13F MFS MUN INCOME TR SH BEN INT 552738106 45,784 28,184 160.14 308 167.83 0.0051
2018-05-09 2018-03-31 13F MFS MUN INCOME TR SH BEN INT 552738106 17,600 -3,026 -14.67 115 -19.58 0.0045
2018-02-07 2017-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 20,626 -17,523 -45.93 143 -47.62 0.0060
2017-11-13 2017-09-30 13F MFS MUN INCOME TR SH BEN INT 552738106 38,149 -1,925 -4.80 273 -4.88 0.0068
2017-08-10 2017-06-30 13F MFS MUN INCOME TR SH BEN INT 552738106 40,074 74 0.18 287 2.50 0.0078
2017-05-10 2017-03-31 13F MFS MUN INCOME TR SH BEN INT 552738106 40,000 9,400 30.72 280 32.70 0.0078
2017-02-09 2016-12-31 13F MFS MUN INCOME TR SH BEN INT 552738106 30,600 2,575 9.19 211 2.43 0.0069
2016-11-10 2016-09-30 13F MFS MUN INCOME TR SH BEN INT 552738106 28,025 7,025 33.45 206 30.38 0.0084
2016-08-09 2016-06-30 13F MFS MUN INCOME TR SH BEN INT 552738106 21,000 21,000 158 0.0064
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.