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Filing metadata

Accession number: 0001181431-12-001791
Form type: Form 3
Filer: ARROWHEAD RESEARCH CORP
CIK: CIK 879407
Filed: Jan 06, 2012
Reporting period: Dec 22, 2011
Description: Initial ownership

Documents

0001181431-12-001791-index.htm

Complete submission

0001181431-12-001791.txt

directory listing

Filed by

ARROWHEAD RESEARCH CORP