<SEC-DOCUMENT>0000932471-18-007148-index.html : 20180927 <SEC-HEADER>0000932471-18-007148.hdr.sgml : 20180927 <ACCEPTANCE-DATETIME>20180927154932 ACCESSION NUMBER: 0000932471-18-007148 CONFORMED SUBMISSION TYPE: N-Q PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180731 FILED AS OF DATE: 20180927 DATE AS OF CHANGE: 20180927 EFFECTIVENESS DATE: 20180927 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VANGUARD EXPLORER FUND CENTRAL INDEX KEY: 0000034066 IRS NUMBER: 510106626 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: N-Q SEC ACT: 1940 Act SEC FILE NUMBER: 811-01530 FILM NUMBER: 181090949 BUSINESS ADDRESS: STREET 1: PO BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 BUSINESS PHONE: 6106691000 MAIL ADDRESS: STREET 1: P.O. BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 FORMER COMPANY: FORMER CONFORMED NAME: VANGUARD EXPLORER FUND INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: EXPLORER FUND INC DATE OF NAME CHANGE: 19900305 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000034066 <SERIES-ID>S000002578 <SERIES-NAME>VANGUARD EXPLORER FUND <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007081 <CLASS-CONTRACT-NAME>Investor Shares <CLASS-CONTRACT-TICKER-SYMBOL>VEXPX </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000007082 <CLASS-CONTRACT-NAME>Admiral Shares <CLASS-CONTRACT-TICKER-SYMBOL>VEXRX </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>N-Q <SEQUENCE>1 <FILENAME>explorerfinal.htm <TEXT> Document 1 - file: explorerfinal.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CERT <SEQUENCE>2 <FILENAME>explorercertifications.htm <TEXT> Document 2 - file: explorercertifications.htm
</DOCUMENT> </SEC-DOCUMENT>