PIMCO Income Opportunity Fund

-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, SrZxoc0lhBJ8/s5uA3PLqE2/xJiUnZN55NQcXCRHr79laTnFn9AotjW2S49feBnY EXQK3kIsLlGjEUoROo+KAw== 0001193125-07-251741.txt : 20071121 0001193125-07-251741.hdr.sgml : 20071121 20071121092215 ACCESSION NUMBER: 0001193125-07-251741 CONFORMED SUBMISSION TYPE: 8-A12B PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20071121 DATE AS OF CHANGE: 20071121 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PIMCO Income Opportunity Fund CENTRAL INDEX KEY: 0001412350 IRS NUMBER: 000000000 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-A12B SEC ACT: 1934 Act SEC FILE NUMBER: 001-33848 FILM NUMBER: 071261564 BUSINESS ADDRESS: STREET 1: C/O ROPES & GRAY LLP STREET 2: ONE INTERNATIONAL PLACE CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 617-951-7046 MAIL ADDRESS: STREET 1: C/O ROPES & GRAY LLP STREET 2: ONE INTERNATIONAL PLACE CITY: BOSTON STATE: MA ZIP: 02110 8-A12B 1 d8a12b.htm PIMCO INCOME OPPORTUNITY FUND PIMCO Income Opportunity Fund

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-A

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES

PURSUANT TO SECTION 12(b) OR 12(g) OF THE

SECURITIES EXCHANGE ACT OF 1934

PIMCO Income Opportunity Fund

(Exact Name of Registrant as Specified in Its Charter)


Massachusetts		26-1314171
*(State of Incorporation or Organization)*		*(I.R.S. Employer Identification No.)*


1345 Avenue of the Americas New York, New York		10105
*(Address of Principal Executive Offices*)		(*Zip Code*)

Securities to be registered pursuant to Section 12(b) of the Act:

Title of Each Class

to be so Registered:

Name of Each Exchange on Which

Each Class is to be Registered:

Common Shares of Beneficial Interest

With Par Value $0.00001

New York Stock Exchange

If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c), check the following box. x

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d), check the following box. ¨

Securities Act registration statement file number pursuant to which this form relates: 333-146089 (if applicable)

Securities to be registered pursuant to Section 12(g) of the Act: None

INFORMATION REQUIRED IN REGISTRATION STATEMENT

Item 1.

Description of Registrant’s Securities to be Registered.

Reference is hereby made to the section entitled “Description of Shares” in Part A of the Registration Statement on From N-2 of PIMCO Income Opportunity Fund, as filed with the Securities and Exchange Commission on September 14, 2007, as amended October 22, 2007 and as may be amended further (Securities Act File No. 333-146089 and Investment Company Act File No. 811-22121).

Item 2.

Exhibits

Pursuant to the Instructions as to Exhibits, no Exhibits are filed herewith or incorporated herein by reference.

SIGNATURE

A copy of the Agreement and Declaration of Trust of the registrant is on file with the Secretary of The Commonwealth of Massachusetts, and notice is hereby given that this instrument is executed on behalf of the registrant by an officer of the registrant in his capacity as an officer of the registrant, and not individually, and that the obligations arising out of this instrument are not binding upon any of the trustees, officers or shareholders individually, but binding only upon the assets and property of the registrant.

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized.

(Registrant) PIMCO Income Opportunity Fund

Date November 20, 2007


By		/s/ Brian S. Shlissel
		Brian S. Shlissel
		President and Chief Executive Officer

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