0001457587-13-000001.txt : 20130403 0001457587-13-000001.hdr.sgml : 20130403 20130403171153 ACCESSION NUMBER: 0001457587-13-000001 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506 ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) FILED AS OF DATE: 20130403 DATE AS OF CHANGE: 20130403 EFFECTIVENESS DATE: 20130403 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Obsidian (Offshore) Fund CENTRAL INDEX KEY: 0001457587 IRS NUMBER: 980404377 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-129465 FILM NUMBER: 13740540 BUSINESS ADDRESS: STREET 1: C/O BLACKROCK FINANCIAL MANAGEMENT, INC. STREET 2: 40 EAST 52ND STREET CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-810-5300 MAIL ADDRESS: STREET 1: C/O BLACKROCK FINANCIAL MANAGEMENT, INC. STREET 2: 40 EAST 52ND STREET CITY: NEW YORK STATE: NY ZIP: 10022 D/A 1 primary_doc.xml X0706 D/A LIVE 0001457587 Obsidian (Offshore) Fund BlackRock Financial Management, Inc. 40 East 52nd Street New York NY NEW YORK 10022 212-810-5300 CAYMAN ISLANDS None None Other Cayman Islands exempted Company true n/a BlackRock Financial Management, Inc. 40 East 52nd Street New York NY NEW YORK 10022 Executive Officer Investment Advisor Linburgh Martin Intertrust (Cayman) Limited 190 Elgin Avenue George Town, Grand Cayman E9 CAYMAN ISLANDS KY1-9005 Director John Sutlic Intertrust (Cayman) Limited 190 Elgin Avenue George Town, Grand Cayman E9 CAYMAN ISLANDS KY1-9005 Director Marc Crespi BlackRock Financial Management, Inc. 40 East 52nd Street New York NY NEW YORK 10022 Director Managing Director of the Investment Advisor Warren Keens Intertrust (Cayman) Limited 190 Elgin Avenue George Town, Grand Cayman E9 CAYMAN ISLANDS KY1-9005 Director Pooled Investment Fund Hedge Fund false Decline to Disclose 06 3C 3C.1 true 0001433510-12-000004 2005-10-01 true true false 1000000 BlackRock Investments, LLC 38642 None None 55 East 52nd Street New York NY NEW YORK 10055 All States false Indefinite 2462259004 Indefinite false 107 0 0 0 false Obsidian (Offshore) Fund Marc Crespi Marc Crespi Director 2013-04-03