<SEC-DOCUMENT>0000795422-23-000100-index.html : 20231027 <SEC-HEADER>0000795422-23-000100.hdr.sgml : 20231027 <ACCEPTANCE-DATETIME>20231027104819 ACCESSION NUMBER: 0000795422-23-000100 CONFORMED SUBMISSION TYPE: 497K PUBLIC DOCUMENT COUNT: 5 FILED AS OF DATE: 20231027 DATE AS OF CHANGE: 20231027 EFFECTIVENESS DATE: 20231027 FILER: COMPANY DATA: COMPANY CONFORMED NAME: FIDELITY ADVISOR SERIES II CENTRAL INDEX KEY: 0000795422 IRS NUMBER: 000000000 STATE OF INCORPORATION: MA FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: 497K SEC ACT: 1933 Act SEC FILE NUMBER: 033-06516 FILM NUMBER: 231353243 BUSINESS ADDRESS: STREET 1: 245 SUMMER STREET CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 617-563-7000 MAIL ADDRESS: STREET 1: 245 SUMMER STREET CITY: BOSTON STATE: MA ZIP: 02210 FORMER COMPANY: FORMER CONFORMED NAME: FIDELITY DIVERSIFIED TRUST DATE OF NAME CHANGE: 19930706 FORMER COMPANY: FORMER CONFORMED NAME: PLYMOUTH FUND DATE OF NAME CHANGE: 19920130 FORMER COMPANY: FORMER CONFORMED NAME: PLYMOUTH INVESTMENT SERIES DATE OF NAME CHANGE: 19911204 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000795422 <SERIES-ID>S000005133 <SERIES-NAME>Fidelity Advisor Mortgage Securities Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000014042 <CLASS-CONTRACT-NAME>Class A <CLASS-CONTRACT-TICKER-SYMBOL>FMGAX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000014044 <CLASS-CONTRACT-NAME>Class C <CLASS-CONTRACT-TICKER-SYMBOL>FOMCX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000014045 <CLASS-CONTRACT-NAME>Class M <CLASS-CONTRACT-TICKER-SYMBOL>FMSAX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000014046 <CLASS-CONTRACT-NAME>Class I <CLASS-CONTRACT-TICKER-SYMBOL>FMSCX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000014129 <CLASS-CONTRACT-NAME>Fidelity Mortgage Securities Fund <CLASS-CONTRACT-TICKER-SYMBOL>FMSFX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000204997 <CLASS-CONTRACT-NAME>Class Z <CLASS-CONTRACT-TICKER-SYMBOL>FIKUX </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>497K <SEQUENCE>1 <FILENAME>filing6978.htm <DESCRIPTION>PRIMARY DOCUMENT <TEXT> Document 1 - file: filing6978.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>img92381_4.jpg <DESCRIPTION>IMG92381_4.JPG <TEXT> Document 2 - file: img92381_4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>img92381_1.jpg <DESCRIPTION>IMG92381_1.JPG <TEXT> Document 3 - file: img92381_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>img92380_1.jpg <DESCRIPTION>IMG92380_1.JPG <TEXT> Document 4 - file: img92380_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>img92380_4.jpg <DESCRIPTION>IMG92380_4.JPG <TEXT> Document 5 - file: img92380_4.jpg
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