MFS Multimarket Income Trust
US ˙ NYSE ˙ US5527371083

SecurityMMT / MFS Multimarket Income Trust
InstitutionUBS Group AG
Latest Disclosed Ownership160,312 shares
Latest Disclosed Value $ 740,641
UBS Group AG reports 10.64% decrease in ownership of MMT / MFS Multimarket Income Trust

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 160,312 shares of MFS Multimarket Income Trust (US:MMT) valued at $740,641 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 179,392 shares of MFS Multimarket Income Trust. This represents a change in shares of -10.64% during the quarter. The current value of the position is $719,801 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)
2026-05-05 2026-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 160,312 -19,080 -10.64 741 -11.27 0.0000
2026-01-29 2025-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 179,392 -4,018 -2.19 834 -4.79 0.0000
2025-11-13 2025-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 183,410 -449 -0.24 877 1.39 0.0001
2025-08-14 2025-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 183,859 -4,339 -2.31 864 -1.26 0.0001
2025-05-13 2025-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 188,198 -12,881 -6.41 875 -7.21 0.0002
2025-02-14 2024-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 201,079 -19,862 -8.99 943 -12.28 0.0002
2024-11-14 2024-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 220,941 -13,157 -5.62 1,076 -1.83 0.0002
2024-08-14 2024-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 234,098 -87,792 -27.27 1,096 -26.51 0.0003
2024-05-13 2024-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 321,890 -111,879 -25.79 1,490 -24.48 0.0004
2024-02-09 2023-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 433,769 -18,822 -4.16 1,974 2.33 0.0006
2023-11-09 2023-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 452,591 20,336 4.70 1,928 -1.08 0.0007
2023-08-11 2023-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 432,255 -26,184 -5.71 1,949 -6.34 0.0007
2023-05-12 2023-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 458,439 58,799 14.71 2,081 15.48 0.0008
2023-02-08 2022-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 399,640 -47,292 -10.58 1,802 -4.71 0.0007
2022-11-10 2022-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 446,932 103,875 30.28 1,891 20.83 0.0008
2022-08-10 2022-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 343,057 -153,363 -30.89 1,565 -40.63 0.0006
2022-05-16 2022-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 496,420 -3,841 -0.77 2,636 -17.55 0.0009
2022-02-14 2021-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 500,261 -12,115 -2.36 3,197 -4.88 0.0009
2021-11-15 2021-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 512,376 -58,745 -10.29 3,361 -5.83 0.0011
2021-08-13 2021-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 571,121 73,058 14.67 3,569 10.56 0.0012
2021-05-12 2021-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 498,063 60,744 13.89 3,228 20.81 0.0011
2021-02-11 2020-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 437,319 38,760 9.73 2,672 19.29 0.0009
2020-11-12 2020-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 398,559 24,981 6.69 2,240 7.49 0.0008
2020-07-31 2020-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 373,578 50,847 15.76 2,084 28.33 0.0009
2020-05-01 2020-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 322,731 24,955 8.38 1,624 -10.87 0.0008
2020-02-14 2019-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 297,776 21,512 7.79 1,822 11.57 0.0006
2019-11-14 2019-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 276,264 19,028 7.40 1,633 8.87 0.0006
2019-08-14 2019-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 257,236 -2,755 -1.06 1,500 1.56 0.0006
2019-05-14 2019-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 259,991 -73,117 -21.95 1,477 -13.37 0.0006
2019-02-14 2018-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 333,108 -36,087 -9.77 1,705 -16.46 0.0008
2018-11-14 2018-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 369,195 14,114 3.97 2,041 1.74 0.0008
2018-08-14 2018-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 355,081 14,848 4.36 2,006 2.19 0.0009
2018-05-15 2018-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 340,233 -531,795 -60.98 1,963 -62.91 0.0008
2018-02-14 2017-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 872,028 12,878 1.50 5,293 -1.27 0.0022
2017-11-14 2017-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 859,150 88,171 11.44 5,361 12.15 0.0025
2017-11-14 2017-06-30 13F/A-1 MFS MULTIMARKET INCOME TR SH BEN INT 552737108 770,979 -133,795 -14.79 4,780 -13.67 0.0025
2017-08-14 2017-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 770,979 -133,795 4,780
2017-11-14 2017-03-31 13F/A-1 MFS MULTIMARKET INCOME TR SH BEN INT 552737108 904,774 487,419 116.79 5,537 118.94 0.0030
2017-05-12 2017-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 904,774 487,419 5,537
2017-02-14 2016-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 417,355 -198,309 -32.21 2,529 -32.54 0.0014
2016-11-14 2016-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 615,664 -183,198 -22.93 3,749 -22.43 0.0022
2016-08-12 2016-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 798,862 138,393 20.95 4,833 25.50 0.0030
2016-05-12 2016-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 660,469 -1,120,942 -62.92 3,851 -60.76 0.0026
2016-02-16 2015-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 1,781,411 -246,828 -12.17 9,815 -13.43 0.0064
2015-11-13 2015-09-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 2,028,239 -606,419 -23.02 11,337 -29.11 0.0080
2015-08-14 2015-06-30 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 2,634,658 56,766 2.20 15,992 -2.30 0.0106
2015-05-14 2015-03-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 2,577,892 123,935 5.05 16,369 2.62 0.0113
2015-02-17 2014-12-31 13F MFS MULTIMARKET INCOME TR SH BEN INT 552737108 2,453,957 2,453,957 15,951 0.0111
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.