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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000899140-13-000532
Filing Date
2013-10-15
Accepted
2013-10-15 09:06:02
Documents
2
Group Members
S.A.C. CAPITAL ADVISORS INC.SIGMA CAPITAL MANAGEMENT LLCSTEVEN A. COHEN

Document Format Files

Seq Description Document Type Size
1 a101513a.htm SC 13G 128945
2 JOINT FILING AGREEMENT a101513b.htm EX-99.1 8045
  Complete submission text file 0000899140-13-000532.txt   138802
Mailing Address 225 SOUTH LAKE AVENUE SUITE 1050 PASADENA CA 91101
Business Address 225 SOUTH LAKE AVENUE SUITE 1050 PASADENA CA 91101 626-304-3400
ARROWHEAD RESEARCH CORP (Subject) CIK: 0000879407 (see all company filings)

IRS No.: 460408024 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G | Act: 34 | File No.: 005-48710 | Film No.: 131150458
SIC: 8731 Services-Commercial Physical & Biological Research

Mailing Address 72 CUMMINGS POINT ROAD STAMFORD CT 06902
Business Address 72 CUMMINGS POINT ROAD STAMFORD CT 06902 2038902000
SAC Capital Advisors LP (Filed by) CIK: 0001451928 (see all company filings)

IRS No.: 943448715 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G