<SEC-DOCUMENT>0000728889-15-000058-index.html : 20150126 <SEC-HEADER>0000728889-15-000058.hdr.sgml : 20150126 <ACCEPTANCE-DATETIME>20150126113355 ACCESSION NUMBER: 0000728889-15-000058 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20150126 DATE AS OF CHANGE: 20150126 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ARROWHEAD RESEARCH CORP CENTRAL INDEX KEY: 0000879407 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731] IRS NUMBER: 460408024 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-48710 FILM NUMBER: 15547411 BUSINESS ADDRESS: STREET 1: 225 SOUTH LAKE AVENUE STREET 2: SUITE 1050 CITY: PASADENA STATE: CA ZIP: 91101 BUSINESS PHONE: 626-304-3400 MAIL ADDRESS: STREET 1: 225 SOUTH LAKE AVENUE STREET 2: SUITE 1050 CITY: PASADENA STATE: CA ZIP: 91101 FORMER COMPANY: FORMER CONFORMED NAME: INTERACTIVE GROUP INC DATE OF NAME CHANGE: 20020509 FORMER COMPANY: FORMER CONFORMED NAME: INTERACTIVE INC DATE OF NAME CHANGE: 19940224 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: OPPENHEIMER FUNDS INC CENTRAL INDEX KEY: 0000728889 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 000000000 STATE OF INCORPORATION: CO FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: TWO WORLD FINANCIAL CENTER STREET 2: 225 LIBERTY STREET CITY: NEW YORK STATE: NY ZIP: 10281-1008 BUSINESS PHONE: 212-323-0200 MAIL ADDRESS: STREET 1: TWO WORLD FINANCIAL CENTER STREET 2: 225 LIBERTY STREET CITY: NEW YORK STATE: NY ZIP: 10281-1008 FORMER COMPANY: FORMER CONFORMED NAME: OPPENHEIMER MANAGEMENT CORP DATE OF NAME CHANGE: 19940131 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G <SEQUENCE>1 <FILENAME>arrowheadre13g.htm <DESCRIPTION>SCHEDULE 13G <TEXT> Document 1 - file: arrowheadre13g.htm
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