Massachusetts Investors Trust

CIK 63091 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Massachusetts Investors Trust.

Recent SEC filings

FiledFormAccession number
Aug 26, 2026N-CSRS0001193125-26-365988
Aug 26, 2026N-PX0001104659-26-101153
Aug 24, 2026NPORT-P0001410368-26-084672
Jun 29, 202640-17G0000912938-26-000718
May 26, 2026NPORT-P0001410368-26-050728
May 5, 2026497J0000912938-26-000517
Apr 29, 2026497K0000912938-26-000453
Apr 29, 2026485BPOS0000912938-26-000451
Mar 27, 20264970000912938-26-000332
Mar 16, 202624F-2NT0000063091-26-000002
Mar 13, 2026N-CEN0001410368-26-025048
Feb 26, 20264970000912938-26-000213
Feb 25, 2026N-CSR0001193125-26-068987
Feb 24, 2026NPORT-P0001410368-26-016681
Jan 27, 20264970000912938-26-000141
Dec 29, 20254970000912938-25-000331
Dec 10, 20254970000912938-25-000259
Nov 26, 20254970000912938-25-000229
Nov 24, 2025NPORT-P0001410368-25-028906
Oct 30, 202540-17G0000912938-25-000202
Oct 2, 20254970000912938-25-000186
Aug 28, 2025N-PX0001104659-25-084723
Aug 27, 2025N-CSRS0001145549-25-054100
Aug 25, 2025NPORT-P0001752724-25-200808
May 27, 2025NPORT-P0001752724-25-119290