<SEC-DOCUMENT>0001683863-25-001426-index.html : 20250228 <SEC-HEADER>0001683863-25-001426.hdr.sgml : 20250228 <ACCEPTANCE-DATETIME>20250227173537 ACCESSION NUMBER: 0001683863-25-001426 CONFORMED SUBMISSION TYPE: 485BPOS PUBLIC DOCUMENT COUNT: 60 FILED AS OF DATE: 20250228 DATE AS OF CHANGE: 20250227 EFFECTIVENESS DATE: 20250228 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VANGUARD EXPLORER FUND CENTRAL INDEX KEY: 0000034066 ORGANIZATION NAME: IRS NUMBER: 510106626 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1940 Act SEC FILE NUMBER: 811-01530 FILM NUMBER: 25681067 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 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VANGUARD EXPLORER FUND CENTRAL INDEX KEY: 0000034066 ORGANIZATION NAME: IRS NUMBER: 510106626 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1933 Act SEC FILE NUMBER: 002-27203 FILM NUMBER: 25681066 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>485BPOS <SEQUENCE>1 <FILENAME>f40798d0.htm <DESCRIPTION>485BPOS <TEXT> Document 1 - file: f40798d0.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.B BYLAWS <SEQUENCE>2 <FILENAME>f40798d1.htm <DESCRIPTION>BY-LAWS <TEXT> Document 2 - file: f40798d1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.G CUST AGREEMT <SEQUENCE>3 <FILENAME>f40798d2.htm <DESCRIPTION>CUSTODIAN AGREEMENT - STATE STREET BANK AND TRUST COMPANY <TEXT> Document 3 - file: f40798d2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.J OTH MAT CONT <SEQUENCE>4 <FILENAME>f40798d3.htm <DESCRIPTION>PWC CONSENT <TEXT> Document 4 - file: f40798d3.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.N 18F-3 PLAN <SEQUENCE>5 <FILENAME>f40798d4.htm <DESCRIPTION>VANGUARD MULTIPLE CLASS PLAN <TEXT> Document 5 - file: f40798d4.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.P CODE ETH <SEQUENCE>6 <FILENAME>f40798d5.htm <DESCRIPTION>CODES OF ETHICS - CLEARBRIDGE INVESTMENTS, LLC <TEXT> Document 6 - file: f40798d5.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.P CODE ETH <SEQUENCE>7 <FILENAME>f40798d6.htm <DESCRIPTION>CODE OF ETHICS - WELLINGTON MANAGEMENT COMPANY LLP <TEXT> Document 7 - file: f40798d6.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.16 PWR OF ATTY <SEQUENCE>8 <FILENAME>f40798d7.htm <DESCRIPTION>POWER OF ATTORNEY <TEXT> Document 8 - file: f40798d7.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>10 <FILENAME>explorer-20250227.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA <TEXT> Document 10 - file: explorer-20250227.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.CAL <SEQUENCE>11 <FILENAME>explorer-20250227_cal.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE <TEXT> Document 11 - file: explorer-20250227_cal.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>12 <FILENAME>explorer-20250227_def.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE <TEXT> Document 12 - file: explorer-20250227_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>13 <FILENAME>explorer-20250227_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE <TEXT> Document 13 - file: explorer-20250227_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>14 <FILENAME>explorer-20250227_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE <TEXT> Document 14 - file: explorer-20250227_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>e24i_8.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: e24i_8.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>flag.gif <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: flag.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>vanguard_2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: vanguard_2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>gb0gi3l9v4xkcfzspj0ve.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: gb0gi3l9v4xkcfzspj0ve.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>gbf94r6v3jybxwflii16v.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: gbf94r6v3jybxwflii16v.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>gczyn7gr5zui9usg9oznr.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: gczyn7gr5zui9usg9oznr.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>gpnbzymejnhqtzphytlcn.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: gpnbzymejnhqtzphytlcn.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>gx0ymdyiwmwyi6swisqw9.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: gx0ymdyiwmwyi6swisqw9.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>gys7qmuvlj5yxywcbzq15.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: gys7qmuvlj5yxywcbzq15.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>g3x5wqcfzu5iw3mbusyrt.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: g3x5wqcfzu5iw3mbusyrt.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>g583j7pn25snfbwvqzjxh.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: g583j7pn25snfbwvqzjxh.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>ggo3dea81o15zij8v9ys3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: ggo3dea81o15zij8v9ys3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>gkuoihrfo1ffr8zz1u7ly.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: gkuoihrfo1ffr8zz1u7ly.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>gn5got34feyxzg93b73m7.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: gn5got34feyxzg93b73m7.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>go5k9g1vuy9j8bs1utmp1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: go5k9g1vuy9j8bs1utmp1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>godt2h3l6qku80a40ou36.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: godt2h3l6qku80a40ou36.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>gtt3v9e3iv1wduvsabirc.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: gtt3v9e3iv1wduvsabirc.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>gz8nlwaoii4o3b94uix3y.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: gz8nlwaoii4o3b94uix3y.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>g6v5fmjm6aalmyhg4bi36.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: g6v5fmjm6aalmyhg4bi36.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>g7pbvyz7z1zbyru591zbd.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: g7pbvyz7z1zbyru591zbd.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>g8nasi9hqo62d2hsrpukq.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: g8nasi9hqo62d2hsrpukq.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>gb1etk8mchw1ujcw6rcke.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: gb1etk8mchw1ujcw6rcke.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>ghiopqnkub9cqggv2lrnx.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: ghiopqnkub9cqggv2lrnx.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>gik3n8nh7cx8jcmovkbox.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: gik3n8nh7cx8jcmovkbox.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>gkfq8wogrvhy9cdlojmju.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 39 - file: gkfq8wogrvhy9cdlojmju.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>gn0yzak3p6huowzn2zirx.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 40 - file: gn0yzak3p6huowzn2zirx.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>gsadqxi0gtw6e6n63uvqk.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 41 - file: gsadqxi0gtw6e6n63uvqk.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>42 <FILENAME>gvisj5m1r62ai7d2ll4e2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 42 - file: gvisj5m1r62ai7d2ll4e2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>gxr7agz4j3gbmyd1t9uox.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 43 - file: gxr7agz4j3gbmyd1t9uox.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>44 <FILENAME>g0j6t3tyb2iqil6yc86nv.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 44 - file: g0j6t3tyb2iqil6yc86nv.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>45 <FILENAME>g1l93hhlaf7e47uas258g.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 45 - file: g1l93hhlaf7e47uas258g.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>46 <FILENAME>g9calb87uwogvau7tmpw0.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 46 - file: g9calb87uwogvau7tmpw0.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>47 <FILENAME>gaw9fngf2nzmwunoiff0n.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 47 - file: gaw9fngf2nzmwunoiff0n.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>48 <FILENAME>gj97wgvi0wykwhd549q6n.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 48 - file: gj97wgvi0wykwhd549q6n.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>49 <FILENAME>gyha4cv7on2kmxyrp234p.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 49 - file: gyha4cv7on2kmxyrp234p.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>50 <FILENAME>gna6dftvlqf83b7poto3e.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 50 - file: gna6dftvlqf83b7poto3e.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>55 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 55 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>56 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 56 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>61 <FILENAME>0001683863-25-001426-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 61 - file: 0001683863-25-001426-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>64 <FILENAME>f40798d0_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 64 - file: f40798d0_htm.html
Document 64 - RAW XML: f40798d0_htm.xml
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>65 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 65 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>66 <FILENAME>R2.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 66 - file: R2.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>67 <FILENAME>R3.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 67 - file: R3.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>68 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 68 - file: FilingSummary.html
Document 68 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>70 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 70 - file: MetaLinks.json
</DOCUMENT> </SEC-DOCUMENT>