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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001144204-15-010087
Filing Date
2015-02-17
Accepted
2015-02-17 16:11:59
Documents
1
Group Members
BAKER BROS. ADVISORS (GP) LLCFELIX J. BAKERJULIAN C. BAKER

Document Format Files

Seq Description Document Type Size
1 SC 13G/A v401267_sc13ga.htm SC 13G/A 85780
  Complete submission text file 0001144204-15-010087.txt   87718
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/A | Act: 34 | File No.: 005-48710 | Film No.: 15622475
SIC: 8731 Services-Commercial Physical & Biological Research

Mailing Address 667 MADISON AVE 21ST FLOOR NEW YORK NY 10065
Business Address 667 MADISON AVE 21ST FLOOR NEW YORK NY 10065 2123395600
BAKER BROS. ADVISORS LP (Filed by) CIK: 0001263508 (see all company filings)

IRS No.: 134093645 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A