<SEC-DOCUMENT>0001193125-23-126619-index.html : 20230428 <SEC-HEADER>0001193125-23-126619.hdr.sgml : 20230428 <ACCEPTANCE-DATETIME>20230428152859 ACCESSION NUMBER: 0001193125-23-126619 CONFORMED SUBMISSION TYPE: 497K PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20230428 DATE AS OF CHANGE: 20230428 EFFECTIVENESS DATE: 20230428 FILER: COMPANY DATA: COMPANY CONFORMED NAME: LOOMIS SAYLES FUNDS II CENTRAL INDEX KEY: 0000872649 IRS NUMBER: 043113285 STATE OF INCORPORATION: MA FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 497K SEC ACT: 1933 Act SEC FILE NUMBER: 033-39133 FILM NUMBER: 23865250 BUSINESS ADDRESS: STREET 1: 888 BOYLSTON STREET STREET 2: 8TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 617-449-2810 MAIL ADDRESS: STREET 1: 888 BOYLSTON STREET STREET 2: 8TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 FORMER COMPANY: FORMER CONFORMED NAME: LOOMIS SAYLES FUNDS I DATE OF NAME CHANGE: 20031119 FORMER COMPANY: FORMER CONFORMED NAME: LOOMIS SAYLES FUNDS DATE OF NAME CHANGE: 20031015 FORMER COMPANY: FORMER CONFORMED NAME: LOOMIS SAYLES FUNDS II DATE OF NAME CHANGE: 20030718 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000872649 <SERIES-ID>S000006701 <SERIES-NAME>Loomis Sayles Investment Grade Bond Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000018234 <CLASS-CONTRACT-NAME>Class A <CLASS-CONTRACT-TICKER-SYMBOL>LIGRX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000018236 <CLASS-CONTRACT-NAME>Class C <CLASS-CONTRACT-TICKER-SYMBOL>LGBCX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000018238 <CLASS-CONTRACT-NAME>Class Y <CLASS-CONTRACT-TICKER-SYMBOL>LSIIX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000082998 <CLASS-CONTRACT-NAME>Admin Class <CLASS-CONTRACT-TICKER-SYMBOL>LIGAX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000125485 <CLASS-CONTRACT-NAME>Class N <CLASS-CONTRACT-TICKER-SYMBOL>LGBNX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000188537 <CLASS-CONTRACT-NAME>Class T <CLASS-CONTRACT-TICKER-SYMBOL>LIGTX </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>497K <SEQUENCE>1 <FILENAME>d489426d497k.htm <DESCRIPTION>LOOMIS SAYLES INVESTMENT GRADE BOND FUND <TEXT> Document 1 - file: d489426d497k.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g489426sp4330img001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g489426sp4330img001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g489426sp4330img002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g489426sp4330img002.jpg
</DOCUMENT> </SEC-DOCUMENT>