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Mailing Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199
Business Address 111 HUNTINGTON AVENUE 21ST FLOOR BOSTON MA 02199 18006372929
MFS SERIES TRUST X CIK#: 0000783740 (see all company filings)

State location: MA | State of Inc.: MA | Fiscal Year End: 1130
formerly: MFS GOVERNMENT MORTGAGE FUND (filings through 1995-09-29)
Class/Contract: C000104422 R3 
Ticker Symbol:   EMLLX
(List all Funds and Classes/Contracts for MFS SERIES TRUST X)

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Items 1 - 40  0000783740 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-24-066461 (40 Act)  Size: 804 KB
2024-03-26 811-04492
24781009
497  Documents Definitive materials
Acc-no: 0000912938-24-000279 (33 Act)  Size: 137 KB
2024-03-15 033-01657
24752695
497J  Documents Certification of no change in definitive materials
Acc-no: 0000912938-24-000270 (33 Act)  Size: 175 KB
2024-03-04 033-01657
24714301
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001741773-24-000396 (33 Act)  Size: 6 MB
2024-02-27 033-01657
24682727
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001741773-24-000399 (33 Act)  Size: 268 KB
2024-02-27 033-01657
24682756
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001741773-24-000396 (40 Act)  Size: 6 MB
2024-02-27 811-04492
24682728
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001683863-24-000111 (33 Act)  Size: 8 KB
2024-01-17 033-01657
24536961
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001752724-24-001428 (40 Act)  Size: 122 KB
2024-01-11 811-04492
24528950
497  Documents Definitive materials
Acc-no: 0000912938-23-000520 (33 Act)  Size: 137 KB
2023-12-29 033-01657
231524543
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-289803 (40 Act)  Size: 320 KB
2023-12-26 811-04492
231511441
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001683863-23-008506 (40 Act)  Size: 1 MB
2023-12-21 811-04492
231504496
497  Documents Definitive materials
Acc-no: 0000912938-23-000510 (33 Act)  Size: 290 KB
2023-12-06 033-01657
231468545
497  Documents Definitive materials
Acc-no: 0000912938-23-000502 (33 Act)  Size: 685 KB
2023-11-28 033-01657
231442045
497  Documents Definitive materials
Acc-no: 0000912938-23-000419 (33 Act)  Size: 158 KB
2023-09-28 033-01657
231286282
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-212478 (40 Act)  Size: 945 KB
2023-09-25 811-04492
231273250
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001193125-23-223244 (40 Act)  Size: 1 MB
2023-08-29 811-04492
231218756
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-141631 (40 Act)  Size: 286 KB
2023-06-26 811-04492
231039488
N-CSRS  Documents Certified Shareholder Report, Semi-Annual
Acc-no: 0001683863-23-005161 (40 Act)  Size: 1 MB
2023-06-22 811-04492
231033149
497  Documents Definitive materials
Acc-no: 0000912938-23-000349 (33 Act)  Size: 65 KB
2023-05-31 033-01657
23979110
497  Documents Definitive materials
Acc-no: 0000912938-23-000352 (33 Act)  Size: 64 KB
2023-05-31 033-01657
23979144
497  Documents Definitive materials
Acc-no: 0000912938-23-000308 (33 Act)  Size: 107 KB
2023-03-30 033-01657
23777328
497  Documents Definitive materials
Acc-no: 0000912938-23-000304 (33 Act)  Size: 97 KB
2023-03-30 033-01657
23777297
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-23-066027 (40 Act)  Size: 815 KB
2023-03-27 811-04492
23761543
497J  Documents Certification of no change in definitive materials
Acc-no: 0000912938-23-000277 (33 Act)  Size: 113 KB
2023-03-03 033-01657
23701830
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001104659-23-025762 (40 Act)  Size: 5 MB
2023-02-27 811-04492
23671581
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0001104659-23-025766 (33 Act)  Size: 172 KB
2023-02-27 033-01657
23671597
485BPOS  Documents   Interactive Data Post-effective amendment [Rule 485(b)]
Acc-no: 0001104659-23-025762 (33 Act)  Size: 5 MB
2023-02-27 033-01657
23671580
497  Documents Definitive materials
Acc-no: 0000912938-23-000230 (33 Act)  Size: 22 KB
2023-02-09 033-01657
23601376
497K  Documents Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K)
Acc-no: 0000912938-23-000223 (33 Act)  Size: 305 KB
2023-02-09 033-01657
23601363
24F-2NT  Documents Rule 24F-2 notice
Acc-no: 0001683863-23-000163 (33 Act)  Size: 8 KB
2023-01-18 033-01657
23533914
N-CEN  Documents Annual Report for Registered Investment Companies
Acc-no: 0001752724-23-000720 (40 Act)  Size: 123 KB
2023-01-11 811-04492
23523057
497  Documents Definitive materials
Acc-no: 0000912938-22-000499 (33 Act)  Size: 110 KB
2022-12-29 033-01657
221496711
497  Documents Definitive materials
Acc-no: 0000912938-22-000497 (33 Act)  Size: 260 KB
2022-12-29 033-01657
221496422
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-22-289254 (40 Act)  Size: 254 KB
2022-12-23 811-04492
221483581
N-CSR  Documents Certified Shareholder Report
Acc-no: 0001683863-22-007958 (40 Act)  Size: 1 MB
2022-12-22 811-04492
221482431
NPORT-P  Documents Monthly Portfolio Investments Report on Form N-PORT (Public)
Acc-no: 0001752724-22-215420 (40 Act)  Size: 863 KB
2022-09-26 811-04492
221264558
N-PX  Documents Annual Report of proxy voting record of management investment companies
Acc-no: 0001193125-22-232523 (40 Act)  Size: 1 MB
2022-08-29 811-04492
221210258
497  Documents Definitive materials
Acc-no: 0000912938-22-000427 (33 Act)  Size: 64 KB
2022-08-26 033-01657
221199879
497  Documents Definitive materials
Acc-no: 0000912938-22-000424 (33 Act)  Size: 125 KB
2022-08-26 033-01657
221199841
497  Documents Definitive materials
Acc-no: 0000912938-22-000400 (33 Act)  Size: 415 KB
2022-07-29 033-01657
221117656