Mfs Series Trust Xiii

CIK 356349 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Mfs Series Trust Xiii.

Recent SEC filings

FiledFormAccession number
Aug 27, 20264970000912938-26-000806
Aug 26, 2026N-PX0001104659-26-101146
Aug 26, 2026N-PX0001104659-26-101144
Jul 27, 2026NPORT-P0001410368-26-075399
Jul 27, 2026NPORT-P0001410368-26-075380
Jul 23, 2026NPORT-P0002071691-26-016661
Jul 23, 2026NPORT-P0002071691-26-016663
Jul 1, 2026497J0000912938-26-000724
Jun 29, 202640-17G0000912938-26-000718
Jun 25, 2026497K0000912938-26-000707
Jun 25, 2026485BPOS0000912938-26-000711
Jun 25, 2026497K0000912938-26-000713
Jun 25, 2026497K0000912938-26-000712
May 14, 2026N-CEN0002071691-26-009456
May 8, 202624F-2NT0000356349-26-000008
Apr 28, 2026N-CSRS0000356349-26-000005
Apr 28, 2026N-CSR0000356349-26-000006
Apr 24, 2026NPORT-P0001410368-26-040072
Apr 24, 2026NPORT-P0001410368-26-040058
Apr 22, 2026NPORT-P0002071691-26-008227
Apr 22, 2026NPORT-P0002071691-26-008228
Mar 27, 20264970000912938-26-000332
Mar 5, 20264970000912938-26-000311
Mar 5, 20264970000912938-26-000303
Mar 5, 2026497K0000912938-26-000289