<SEC-DOCUMENT>0001104659-16-126549-index.html : 20160610 <SEC-HEADER>0001104659-16-126549.hdr.sgml : 20160610 <ACCEPTANCE-DATETIME>20160610122814 ACCESSION NUMBER: 0001104659-16-126549 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20160610 DATE AS OF CHANGE: 20160610 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: REX ENERGY CORP CENTRAL INDEX KEY: 0001397516 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 208814402 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-83035 FILM NUMBER: 161707991 BUSINESS ADDRESS: STREET 1: 366 WALKER DRIVE CITY: STATE COLLEGE STATE: PA ZIP: 16801 BUSINESS PHONE: 814-278-7267 MAIL ADDRESS: STREET 1: 366 WALKER DRIVE CITY: STATE COLLEGE STATE: PA ZIP: 16801 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PRIMECAP MANAGEMENT CO/CA/ CENTRAL INDEX KEY: 0000763212 IRS NUMBER: 953868081 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 225 SOUTH LAKE AVE STE 400 CITY: PASADENA STATE: CA ZIP: 91101-3005 BUSINESS PHONE: 8183049222 MAIL ADDRESS: STREET 1: 225 SOUTH LAKE AVE SUITE 400 CITY: PASADENA STATE: CA ZIP: 91101 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>a16-13147_3sc13ga.htm <DESCRIPTION>SC 13G/A <TEXT> Document 1 - file: a16-13147_3sc13ga.htm
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