MFS Government Markets Income Trust
US ˙ NYSE ˙ US5529391006

SecurityMGF / MFS Government Markets Income Trust
InstitutionMorgan Stanley
Latest Disclosed Ownership230,094 shares
Latest Disclosed Value $ 676,476
Morgan Stanley reports 12.91% decrease in ownership of MGF / MFS Government Markets Income Trust

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 230,094 shares of MFS Government Markets Income Trust (US:MGF) valued at $676,476 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 264,212 shares of MFS Government Markets Income Trust. This represents a change in shares of -12.91% during the quarter. The current value of the position is $655,768 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)
2026-05-15 2026-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 230,094 -34,118 -12.91 676 -15.39 0.0000
2026-05-27 2025-12-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 264,212 -21,577 -7.55 799 -10.33 0.0000
2026-02-13 2025-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 264,212 -21,577 799 0.0000
2026-05-27 2025-09-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 285,789 -10,369 -3.50 892 -3.57 0.0001
2025-11-14 2025-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 285,789 -10,369 892 0.0001
2025-08-15 2025-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 296,158 15,139 5.39 924 3.82 0.0001
2025-05-15 2025-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 281,019 142 0.05 891 3.25 0.0001
2025-05-15 2024-12-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 280,877 4,770 1.73 862 -5.59 0.0001
2025-02-14 2024-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 280,877 4,770 862 0.0001
2025-05-14 2024-09-30 13F/A-2 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 276,107 11,602 4.39 914 12.44 0.0001
2025-02-14 2024-09-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 276,107 11,602 914 0.0001
2024-11-14 2024-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 276,107 11,602 914 0.0000
2025-05-14 2024-06-30 13F/A-2 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 264,505 18,154 7.37 812 3.05 0.0001
2024-10-17 2024-06-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 264,505 18,154 812 0.0001
2024-08-14 2024-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 264,505 18,154 812 0.0001
2024-10-17 2024-03-31 13F/A-2 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 246,351 -8,013 -3.15 788 -2.48 0.0001
2024-08-16 2024-03-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 246,351 -8,013 788 0.0000
2024-05-15 2024-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 246,351 -8,013 788 0.0001
2024-08-16 2023-12-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 254,364 113,008 79.95 809 87.04 0.0001
2024-02-13 2023-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 254,364 113,008 809 0.0001
2023-11-15 2023-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 141,356 -36,194 -20.39 433 -24.08 0.0000
2023-08-14 2023-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 177,550 -788 -0.44 570 -3.23 0.0001
2023-05-15 2023-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 178,338 -51,845 -22.52 589 -22.73 0.0001
2023-02-14 2022-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 230,183 117,025 103.42 762 107.36 0.0001
2022-11-14 2022-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 113,158 -52,700 -31.77 367 -37.26 0.0001
2022-10-27 2022-06-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 165,858 45,889 38.25 585 29.14 0.0001
2022-08-15 2022-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 165,858 45,889 585 0.0001
2022-10-27 2022-03-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 119,969 6,617 5.84 453 -6.02 0.0001
2022-05-13 2022-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 119,969 6,617 453 0.0001
2022-02-14 2021-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 113,352 5,305 4.91 482 3.21 0.0001
2021-11-15 2021-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 108,047 10,578 10.85 467 7.60 0.0001
2021-08-23 2021-06-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 97,469 -5,296 -5.15 434 -3.98 0.0001
2021-08-16 2021-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 97,469 -5,296 434 0.0000
2021-05-17 2021-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 102,765 -8,370 -7.53 452 -11.37 0.0001
2021-02-16 2020-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 111,135 -9,865 -8.15 510 -8.93 0.0001
2020-11-13 2020-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 121,000 -20,897 -14.73 560 -14.24 0.0001
2020-08-14 2020-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 141,897 39,080 38.01 653 40.13 0.0001
2020-05-26 2020-03-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 102,817 13,422 15.01 466 13.66 0.0001
2020-05-15 2020-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 102,817 13,422 466 35.7985
2020-02-14 2019-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 89,395 317 0.36 410 -0.24 0.0001
2019-11-14 2019-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 89,078 -9,707 -9.83 411 -8.87 0.0001
2019-08-14 2019-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 98,785 660 0.67 451 2.27 0.0001
2019-05-15 2019-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 98,125 8,483 9.46 441 9.70 0.0001
2019-02-14 2018-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 89,642 17,022 23.44 402 24.84 0.0001
2019-04-23 2018-09-30 13F/A-2 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 72,620 -14,416 -16.56 322 -17.86 0.0001
2018-11-20 2018-09-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 72,620 0 322 0.0001
2018-11-14 2018-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 72,620 322
2019-04-23 2018-06-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 87,036 2,611 3.09 392 0.26 0.0001
2018-08-14 2018-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 87,036 392
2019-04-23 2018-03-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 84,425 3,322 4.10 391 0.77 0.0001
2018-05-14 2018-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 84,425 391
2019-04-23 2017-12-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 81,103 13,244 19.52 388 15.82 0.0001
2018-02-14 2017-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 81,103 388
2017-11-14 2017-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 67,859 -14,666 -17.77 335 -18.89 0.0001
2017-08-11 2017-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 82,525 2,809 3.52 413 4.56 0.0001
2017-05-22 2017-03-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 79,716 -8,184 -9.31 395 -10.84 0.0001
2017-05-12 2017-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 79,716 395
2017-02-22 2016-12-31 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 87,900 16,303 22.77 443 14.47 0.0001
2017-02-13 2016-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 87,900 443
2016-11-10 2016-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 71,597 22,596 46.11 387 46.04 0.0001
2016-08-12 2016-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 49,001 3,960 8.79 265 7.29 0.0001
2016-05-12 2016-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 45,041 -8,295 -15.55 247 -12.72 0.0001
2016-02-09 2015-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 53,336 7,408 16.13 283 15.04 0.0001
2016-02-08 2015-09-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 45,928 -9,180 -16.66 246 -17.45 0.0001
2015-11-09 2015-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 45,928 246
2015-08-12 2015-06-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 55,108 -23,993 -30.33 298 -32.73 0.0001
2015-05-14 2015-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 79,101 1,393 1.79 443 0.68 0.0002
2015-02-13 2014-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 77,708 5,666 7.86 440 7.06 0.0002
2014-12-16 2014-09-30 13F/A-1 MFS GOVT MKTS INCOME TR SH BEN INT 552939100 72,042 -23,114 -24.29 411 -24.31 0.0002
2014-11-14 2014-09-30 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 72,042 411
2014-05-13 2014-03-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 95,156 -33,406 -25.98 543 -26.22 0.0002
2014-02-13 2013-12-31 13F MFS GOVT MKTS INCOME TR SH BEN INT 552939100 128,562 -14,851 -10.36 736 -9.36 0.0003
2013-11-13 2013-09-30 13F MFS GOVERNMENT MARKETS INCO COM 552939100 143,413 -40,962 -22.22 812 -26.45 0.0004
2013-08-08 2013-06-30 13F MFS GOVERNMENT MARKETS INCO COM 552939100 184,375 184,375 1,104 0.0006
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.