BETHESDA, Md., Oct. 13, 2011 /PRNewswire/ -- American Capital Mortgage Investment Corp. ("MTGE" or "the Company") (Nasdaq: MTGE) announced today it will report third quarter 2011 earnings after market close on October 26, 2011. MTGE invites shareholders, prospective shareholders and analysts to attend the MTGE shareholder call on October 27, 2011 at 11:00 am ET. The call can be accessed through a live webcast, free of charge, at www.MTGE.com or by dialing (877) 569-8701 (U.S. domestic) or (574) 941–7382 (international). Please provide the operator with the conference ID number 16829626. If you do not plan on asking a question on the call and have access to the internet, please take advantage of the webcast. A slide presentation will accompany the call and will be available at www.MTGE.com. Select the Q3 2011 Earnings Presentation link to download and print the presentation in advance of the shareholder call. An archived audio of the shareholder call combined with the slide presentation will be made available on our website after the call on October 27. In addition, there will be a phone recording available from 4:00 pm ETOctober 27 until 11:59 pm ETNovember 10. If you are interested in hearing the recording of the presentation, please dial (855) 859-2056 (U.S. domestic) or (404) 537-3406 (international). The conference ID number is 16829626 . 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 ("REIT") 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 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. Founded in 1986, American Capital has $52 billion in assets under management and eight offices in the U.S., Europe and Asia. American Capital and its affiliates will consider investment opportunities from $10 million to $300 million. For further information, please refer to www.AmericanCapital.com. CONTACT:Investor Relations -- (301) 968-9220 SOURCE American Capital Mortgage Investment Corp.