<SEC-DOCUMENT>0001193125-18-306210-index.html : 20181024 <SEC-HEADER>0001193125-18-306210.hdr.sgml : 20181024 <ACCEPTANCE-DATETIME>20181024131505 ACCESSION NUMBER: 0001193125-18-306210 CONFORMED SUBMISSION TYPE: N-Q PUBLIC DOCUMENT COUNT: 4 CONFORMED PERIOD OF REPORT: 20180831 FILED AS OF DATE: 20181024 DATE AS OF CHANGE: 20181024 EFFECTIVENESS DATE: 20181024 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MFS CALIFORNIA MUNICIPAL FUND CENTRAL INDEX KEY: 0001092896 IRS NUMBER: 043483817 STATE OF INCORPORATION: MA FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: N-Q SEC ACT: 1940 Act SEC FILE NUMBER: 811-09537 FILM NUMBER: 181136045 BUSINESS ADDRESS: STREET 1: 111 HUNTINGTON AVENUE STREET 2: 24TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 6179545000 MAIL ADDRESS: STREET 1: 111 HUNTINGTON AVENUE STREET 2: 24TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 FORMER COMPANY: FORMER CONFORMED NAME: MFS CALIFORNIA INSURED MUNICIPAL FUND DATE OF NAME CHANGE: 20070629 FORMER COMPANY: FORMER CONFORMED NAME: COLONIAL CALIFORNIA INSURED MUNICIPAL FUND DATE OF NAME CHANGE: 19990927 FORMER COMPANY: FORMER CONFORMED NAME: PREMIER CALIFORNIA MUNICIPAL INCOME FUND DATE OF NAME CHANGE: 19990809 </SEC-HEADER> <DOCUMENT> <TYPE>N-Q <SEQUENCE>1 <FILENAME>d613362dnq.htm <DESCRIPTION>MFS CALIFORNIA MUNICIPAL FUND N-Q <TEXT> Document 1 - file: d613362dnq.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CERT <SEQUENCE>2 <FILENAME>d613362dex99cert.htm <DESCRIPTION>CERTIFICATIONS <TEXT> Document 2 - file: d613362dex99cert.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g613362img1bb378671.gif <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g613362img1bb378671.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g613362img48198be72.gif <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g613362img48198be72.gif
</DOCUMENT> </SEC-DOCUMENT>