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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932440-14-000100
Filing Date
2014-02-14
Accepted
2014-02-14 16:09:43
Documents
1
Group Members
RIDGEBACK CAPITAL INVESTMENTS LTD.RIDGEBACK CAPITAL MANAGEMENT LP

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A sc13ga_2216909.htm SC 13G/A 151826
  Complete submission text file 0000932440-14-000100.txt   153665
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.: 14616452
SIC: 8731 Services-Commercial Physical & Biological Research

Mailing Address 75 NINTH AVENUE 5TH FLOOR NEW YORK NY 10011
Business Address 75 NINTH AVENUE 5TH FLOOR NEW YORK NY 10011 212-624-2567
Ridgeback Capital Investments L.P. (Filed by) CIK: 0001423994 (see all company filings)

IRS No.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: SC 13G/A