American Capital Mortgage Investment Corp. To Present At JMP Securities Research Conference

   American Capital Mortgage Investment Corp. To Present At JMP Securities
                             Research Conference

PR Newswire

BETHESDA, Md., May 8, 2013

BETHESDA, Md., May 8, 2013 /PRNewswire/ -- American Capital Mortgage
Investment Corp. (NASDAQ: MTGE) ("MTGE" or the "Company") announced today that
Jeff Winkler, Senior Vice President and Co-Chief Investment Officer, is
scheduled to make a presentation at the 12^th Annual JMP Securities Research
Conference on May 13, 2013 in San Francisco, CA. The MTGE presentation is
scheduled to begin at 10:00 am PT (1:00 pm ET). The presentation will be
webcast live and archived on the MTGE website in the Investor Relations
section at http://ir.mtge.com.

For further information or questions, please contact our Investor Relations
Department at (301) 968-9220 or IR@MTGE.com.

ABOUT AMERICAN CAPITAL MORTGAGE INVESTMENT CORP.
American Capital Mortgage Investment Corp. is a real estate investment trust
formed in 2011 that invests in and manages a leveraged portfolio of agency
mortgage investments, non-agency mortgage investments and other
mortgage-related investments. The Company is externally managed and advised
by American Capital MTGE Management, LLC, an affiliate of American Capital,
Ltd. ("American Capital"). For further information please refer to
www.MTGE.com.

ABOUT AMERICAN CAPITAL
American Capital, Ltd. (NASDAQ: ACAS) is a publicly traded private equity firm
and global asset manager. American Capital, both directly and through its
asset management business, originates, underwrites and manages investments in
middle market private equity, leveraged finance, real estate and structured
products. American Capital manages $21.2 billion of assets, including assets
on its balance sheet and fee earning assets under management by affiliated
managers, with $117 billion of total assets under management (including
levered assets). Through an affiliate, American Capital manages publicly
traded American Capital Agency Corp. (NASDAQ: AGNC) with approximately a $13
billion market capitalization and American Capital Mortgage Investment Corp.
(NASDAQ: MTGE) with approximately a $1.5 billion market capitalization. From
its eight offices in the U.S. and Europe, American Capital and its affiliate,
European Capital, will consider investment opportunities from $10 million to
$750 million. For further information, please refer to
www.AmericanCapital.com.

CONTACT:
Investor Relations – (301) 968-9220

SOURCE American Capital Mortgage Investment Corp.

Website: http://www.MTGE.com