0001752724-20-077252.txt : 20200423 0001752724-20-077252.hdr.sgml : 20200423 20200423120734 ACCESSION NUMBER: 0001752724-20-077252 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200229 FILED AS OF DATE: 20200423 PERIOD START: 20200831 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MFS SERIES TRUST I CENTRAL INDEX KEY: 0000798244 IRS NUMBER: 000000000 STATE OF INCORPORATION: MA FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-04777 FILM NUMBER: 20810051 BUSINESS ADDRESS: STREET 1: 111 HUNTINGTON AVENUE STREET 2: 24TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 18006372929 MAIL ADDRESS: STREET 1: 111 HUNTINGTON AVENUE STREET 2: 24TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 FORMER COMPANY: FORMER CONFORMED NAME: MFS SERIES TRUST I /MA/ DATE OF NAME CHANGE: 19940427 FORMER COMPANY: FORMER CONFORMED NAME: MFS LIFETIME MANAGED SECTORS FUND DATE OF NAME CHANGE: 19930408 FORMER COMPANY: FORMER 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