-----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, Hu5CwkN5aa4r/NwYvrXohpVt28wRTasUXqd+rYexKesF8QpjZtMQ2xv8OUi+85Sr 18Yo0GsQTYrm/C2bNsLcMA== 0000891804-10-005120.txt : 20101022 0000891804-10-005120.hdr.sgml : 20101022 20101022120642 ACCESSION NUMBER: 0000891804-10-005120 CONFORMED SUBMISSION TYPE: 8-A12B PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20101022 DATE AS OF CHANGE: 20101022 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Guggenheim Build America Bonds Managed Duration Trust CENTRAL INDEX KEY: 0001495825 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 8-A12B SEC ACT: 1934 Act SEC FILE NUMBER: 001-34924 FILM NUMBER: 101136639 BUSINESS ADDRESS: STREET 1: 2455 CORPORATE WEST DRIVE CITY: LISLE STATE: IL ZIP: 60532 BUSINESS PHONE: 630-505-3700 MAIL ADDRESS: STREET 1: 2455 CORPORATE WEST DRIVE CITY: LISLE STATE: IL ZIP: 60532 8-A12B 1 gug50123-8a12b.htm GBAB gug50123-8a12b.htm
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

GUGGENHEIM BUILD AMERICA BONDS
MANAGED DURATION TRUST
(Exact Name of Registrant as Specified in its Charter)

 
Delaware
(State of Incorporation
or Organization)
27-3396957 
(I.R.S. Employer
Identification no.)
 

2455 Corporate West Drive
Lisle, Illinois
(Address of Principal Executive Offices)
 
60532
(Zip Code)
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), please check the following box. S
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), please check the following box. o
 
Securities Act registration statement file number to which this form relates:   333-168042

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
New York Stock Exchange
 

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

                None
 
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INFORMATION REQUIRED IN REGISTRATION STATEMENT

Item 1.                      Description of Registrant's Securities to be Reg­is­tered.

The description of the Registrant's securities to be registered is incorporated by reference to the description contained under the caption "Description of Capital Structure" in the Registrant's Registration Statement on Form N-2 (Nos. 333-168042 and 811-22437) as filed electronically with the Securities and Exchange Commission (the "Commission") on July 9, 2010 (Accession No. 0001341004-10-001178) ("Registration Statement on Form N-2"), as amended by Pre-Effective Amendment No. 1 to the Registration Statement on Form N-2, as filed with the Commission on September 14, 2010 (Accession No. 0000891804-10-004531), Pre-Effective Amendment No. 2 to the Registration Statement on Form N-2, as filed with the Commission on September 30, 2010 (Accession No. 0000891804-10-004940) and Pre-Effective Amen dment No. 3 to the Registration Statement on Form N-2, as filed with the Commission on October 8, 2010 (Accession No. 0000891804-10-005039).

 
Item 2.                      Exhibits.
 
Pursuant to the Instructions as to Exhibits, no exhibits are filed herewith or incorporated by reference.
 
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SIGNATURE
 
Pursuant to the requirements of Section 12 of the Secu­ri­ties Exchange Act of 1934, as amended, the Registrant has duly caused this registration statement to be signed on its behalf by the under­signed, thereto duly authorized.
 

GUGGENHEIM BUILD AMERICA BONDS MANAGED DURATION TRUST


By:       /s/ Kevin M. Robinson                                                                
Name:  Kevin M. Robinson
Title:    Chief Executive Officer and Chief Legal Officer

Date: October 22, 2010
 
 
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