485BPOS 1 d461323d485bpos.htm 485BPOS 485BPOS

As filed with the U.S. Securities and Exchange Commission on March 22, 2013

Securities Act File No. 33-19228

Investment Company Act File No. 811-05443

 

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

FORM N-1A

REGISTRATION STATEMENT

UNDER

  THE SECURITIES ACT OF 1933  
  Post-Effective Amendment No. 80   x
  and/or  
  REGISTRATION STATEMENT  
  UNDER  
  THE INVESTMENT COMPANY ACT OF 1940  
  Amendment No. 82   x

(Check appropriate box or boxes)

 

 

Calamos Investment Trust

(Exact Name of Registrant as Specified in Charter)

 

 

 

2020 Calamos Court

Naperville, Illinois

  60563
(Address of Principal Executive Offices)   (Zip Code)

Registrant’s Telephone Number, including Area Code: (630) 245-7200

John P. Calamos, Sr.

Calamos Advisors LLC

2020 Calamos Court

Naperville, Illinois 60563

(Name and Address of Agent for Service)

 

 

With Copies to:

Paulita A. Pike

K&L Gates LLP

70 West Madison Street, Suite 3100

Chicago, Illinois 60602-4207

 

Eric S. Purple

K&L Gates LLP

1601 K Street NW

Washington, DC 20006

 

 

Continuous

(Approximate Date of Proposed Offering)

It is proposed that this filing will become effective:

 

  x immediately upon filing pursuant to paragraph (b)
  ¨ on            pursuant to paragraph (b)
  ¨ 60 days after filing pursuant to paragraph (a)(1)
  ¨ on            pursuant to paragraph (a)(1)
  ¨ 75 days after filing pursuant to paragraph (a)(2)
  ¨ on            pursuant to paragraph (a)(2) of Rule 485.

If appropriate, check the following box:

 

  ¨ This post-effective amendment designates a new effective date for a previously filed post-effective amendment.

 

 

 


SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended (“1933 Act”), and the Investment Company Act of 1940, as amended, the Registrant certifies that it meets all of the requirements for the effectiveness of this registration statement under Rule 485(b) under the 1933 Act and has duly caused this Post-Effective Amendment No. 80 to its Registration Statement on Form N-1A to be signed on its behalf by the undersigned, thereunto duly authorized, in this City of Naperville and State of Illinois, on the 22nd day of March, 2013.

 

CALAMOS INVESTMENT TRUST
By:   

/s/ John P. Calamos

   John P. Calamos, Sr.
   Trustee and President

Pursuant to the requirements of the 1933 Act, Post-Effective Amendment No. 80 has been signed below by the following persons in the capacities and on the date(s) indicated.

 

Name

  

Title

   Date

/s/ John P. Calamos, Sr.

John P. Calamos, Sr.

   Trustee and President (principal executive officer)    )     March 22, 2013

)

)

/s/ Weston W. Marsh*

Weston W. Marsh

   Trustee    )

)

)

/s/ John E. Neal*

John E. Neal

   Trustee    )

)

)

/s/ William Rybak*

William Rybak

   Trustee    )

)

)

/s/ Stephen B. Timbers*

Stephen B. Timbers

   Trustee    )

)

/s/ David D. Tripple*

David D. Tripple

   Trustee    )

)

/s/ Nimish S. Bhatt

Nimish S. Bhatt

   Vice President and Chief Financial Officer    )     March 22, 2013

)

)

 

* John P. Calamos, Sr. signs this document pursuant to powers of attorney filed with Post-Effective Amendment No. 78 to Registrant’s Registration Statement on Form N-1A, File Nos. 33-19228 and 811-05443, on February 27, 2013.

 

By:   

/s/ John P. Calamos, Sr.

   John P. Calamos, Sr.
   Attorney-in-Fact
   March 22, 2013


EXHIBIT INDEX

 

Index No.

  

Description of Exhibit

EX-101.INS    XBRL Instance Document
EX-101.SCH    XBRL Taxonomy Extension Schema Document
EX-101.CAL    XBRL Taxonomy Extension Calculation Linkbase
EX-101.DEF    XBRL Taxonomy Extension Definition Linkbase
EX-101.LAB    XBRL Taxonomy Extension Labels Linkbase
EX-101.PRE    XBRL Taxonomy Extension Presentation Linkbase