UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
______________

FORM 8-K

CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported):
March 20, 2013

CHIMERA INVESTMENT CORPORATION
(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code:  (646) 454-3759

No Change
(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

⃞ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

⃞ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

⃞ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

⃞ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01.  Regulation FD Disclosure

            On March 20, 2013 the registrant issued a press release announcing its estimated book value per share as of December 31, 2012 and dividend declaration for the first quarter of 2013.  A copy of the press release is furnished as Exhibit 99.1 to this report.

Item 9.01  Financial Statements and Exhibits

         (c)     Exhibits

99.1      Press Release, dated March 20, 2013, issued by Chimera Investment Corporation.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.