MIGBX
MFS Massachusetts Investors Growth Stock Fund
MFS Massachusetts Investors Growth Stock Fund

Recent filings

The trust's recent EDGAR filings — prospectus updates, shareholder reports, proxy records. Trust-level, so some cover other funds in MFS Massachusetts Investors Growth Stock Fund.

FiledFilingForm
2026-03-27 Summary prospectus prospectus 497K EDGAR →
2026-03-27 Updated prospectus prospectus 485BPOS EDGAR →
2026-02-12 Annual report (N-CEN) report N-CEN EDGAR →
2026-01-27 Annual shareholder report report N-CSR EDGAR →
2026-01-27 Prospectus supplement prospectus 497 EDGAR →
2026-01-27 Summary prospectus prospectus 497K EDGAR →
2025-08-28 Proxy voting record proxy N-PX EDGAR →
2025-07-28 Semi-annual shareholder report report N-CSRS EDGAR →
2025-03-27 Updated prospectus prospectus 485BPOS EDGAR →
2025-03-27 Summary prospectus prospectus 497K EDGAR →
2025-02-11 Annual report (N-CEN) report N-CEN EDGAR →
2025-01-27 Annual shareholder report report N-CSR EDGAR →
2024-11-01 Summary prospectus prospectus 497K EDGAR →
2024-08-27 Proxy voting record proxy N-PX EDGAR →
2024-08-05 Semi-annual shareholder report report N-CSRS EDGAR →
2024-03-27 Summary prospectus prospectus 497K EDGAR →
2024-03-27 Updated prospectus prospectus 485BPOS EDGAR →
2024-02-08 Annual report (N-CEN) report N-CEN EDGAR →
2024-01-25 Annual shareholder report report N-CSR EDGAR →
2023-08-29 Proxy voting record proxy N-PX EDGAR →
2023-07-19 Semi-annual shareholder report report N-CSRS EDGAR →
2023-03-29 Updated prospectus prospectus 485BPOS EDGAR →
2023-03-29 Summary prospectus prospectus 497K EDGAR →
2023-02-10 Annual report (N-CEN) report N-CEN EDGAR →
2023-01-19 Annual shareholder report report N-CSR EDGAR →
2022-08-29 Proxy voting record proxy N-PX EDGAR →
2022-07-22 Semi-annual shareholder report report N-CSRS EDGAR →
2022-03-29 Updated prospectus prospectus 485BPOS EDGAR →
2022-03-29 Summary prospectus prospectus 497K EDGAR →
2022-02-10 Annual report (N-CEN) report N-CEN EDGAR →
2022-01-20 Annual shareholder report report N-CSR EDGAR →
2021-08-27 Proxy voting record proxy N-PX EDGAR →
2021-07-22 Semi-annual shareholder report report N-CSRS EDGAR →
2021-03-29 Updated prospectus prospectus 485BPOS EDGAR →
2021-03-29 Summary prospectus prospectus 497K EDGAR →
2021-02-12 Annual report (N-CEN) report N-CEN EDGAR →
2021-01-29 Annual shareholder report report N-CSR EDGAR →
2020-08-28 Proxy voting record proxy N-PX EDGAR →
2020-07-22 Semi-annual shareholder report report N-CSRS EDGAR →
2020-04-17 Updated prospectus prospectus 485BPOS EDGAR →
2020-03-26 Updated prospectus prospectus 485BPOS EDGAR →
2020-03-26 Summary prospectus prospectus 497K EDGAR →
2020-02-11 Annual report (N-CEN) report N-CEN EDGAR →
2020-01-29 Annual shareholder report report N-CSR EDGAR →
2019-08-28 Proxy voting record proxy N-PX EDGAR →
2019-07-24 Semi-annual shareholder report report N-CSRS EDGAR →
2019-05-22 Summary prospectus prospectus 497K EDGAR →
2019-05-22 Prospectus supplement prospectus 497 EDGAR →
2019-04-17 Updated prospectus prospectus 485BPOS EDGAR →
2019-03-28 Updated prospectus prospectus 485BPOS EDGAR →

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