Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001144204-13-027506
Filing Date
2013-05-09
Accepted
2013-05-09 17:18:06
Documents
1
Group Members
PETER KOLCHINSKYRA CAPITAL HEALTHCARE FUND, L.P.

Document Format Files

Seq Description Document Type Size
1 SC 13G v344536_sc13g.htm SC 13G 59091
  Complete submission text file 0001144204-13-027506.txt   60869
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)

EIN.: 460408024 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G | Act: 34 | File No.: 005-48710 | Film No.: 13830024
SIC: 8731 Services-Commercial Physical & Biological Research

Mailing Address 20 PARK PLAZA, SUITE 1200 BOSTON MA 02116
Business Address 20 PARK PLAZA, SUITE 1200 BOSTON MA 02116 617-778-2500
RA CAPITAL MANAGEMENT, LLC (Filed by) CIK: 0001346824 (see all company filings)

EIN.: 830406777 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G