8-K

UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWASHINGTON, D.C. 20549FORM 8-KCURRENT REPORT PURSUANTTO SECTION 13 OR 15(d) OF THESECURITIES EXCHANGE ACT OF 1934January 20, 2011Date of Report (Date of earliest event reported)ANWORTH MORTGAGE ASSET CORPORATION(Exact Name of Registrant as Specified in its Charter)


Maryland
(State or Other Jurisdiction of Incorporation)

001-13709	52-2059785
(Commission File Number)	(IRS Employer Identification No.)

1299 Ocean Avenue, Second Floor, Santa Monica, California	90401
(Address of Principal Executive Offices)	(Zip Code)

(310) 255-4493
(Registrant’s Telephone Number, Including Area Code)

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 8.01.          Other Events.

On January 20, 2011, Anworth Mortgage Asset Corporation (the “Company”) issued a press release (the “Press Release”) announcing that its board of directors declared a dividend of $0.539063 per share on the Company’s 8.625% Series A Cumulative Preferred Stock for the first quarter of 2011. The Company also announced that its board of directors declared a dividend of $0.390625 per share on the Company’s 6.25% Series B Cumulative Convertible Preferred Stock (the “Series B Preferred Stock”) for the first quarter of 2011. A copy of the press release is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

In addition, in the press release the Company announced that effective December 29, 2010, the conversion rate on the Series B Preferred Stock had increased from 3.3564 shares of the Company’s common stock to 3.4094 shares of its common stock.

As discussed therein, the press release contains forward-looking statements within the meaning of the Securities Act of 1933, as amended, and the Securities Exchange Act of 1934, as amended, and, as such, may involve known and unknown risks, uncertainties and assumptions. These forward-looking statements relate to the Company’s current expectations and are subject to the limitations and qualifications set forth in the Press Release as well as in the Company’s other documents filed with the United States Securities and Exchange Commission, including, without limitation, that actual events and/or results may differ materially from those projected in such forward-looking statements.

Item 9.01.          Financial Statements and Exhibits.

(a)	Not Applicable.
(b)	Not Applicable.
(c)	Not Applicable.
(d)	Exhibits.
	Exhibit 99.1
	Press Release dated January 20, 2011.

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.

		ANWORTH MORTGAGE ASSET CORPORATION
Date:	January 20, 2011	By:	/s/	Lloyd McAdams
				Chief Executive Officer

EXHIBIT INDEX

Exhibit #	Description
99.1	Press release dated January 20, 2011.

EX-99.1

Exhibit 99.1

Anworth Announces Preferred Dividends and Increase to Series B Preferred Stock Conversion Rate

SANTA MONICA, Calif.--(BUSINESS WIRE)--January 20, 2011--Anworth Mortgage Asset Corporation (NYSE: ANH) announced today that, in accordance with the terms of Anworth’s 8.625% Series A Cumulative Preferred Stock, or Series A Preferred Stock, the board of directors declared a Series A Preferred Stock dividend of $0.539063 per share for the first quarter of 2011. The Series A Preferred Stock dividend is payable on April 15, 2011 to holders of record of Series A Preferred Stock as of the close of business on March 31, 2011. The dividend reflects the accrual from January 1, 2011 through March 31, 2011, or 90 days of a 360-day year.

Also, in accordance with the terms of Anworth’s 6.25% Series B Cumulative Convertible Preferred Stock, or Series B Preferred Stock, the board of directors declared a Series B Preferred Stock dividend of $0.390625 per share for the first quarter of 2011. The Series B Preferred Stock dividend is payable on April 15, 2011 to holders of record of Series B Preferred Stock as of the close of business on March 31, 2011. The dividend reflects the accrual from January 1, 2011 through March 31, 2011, or 90 days of a 360-day year.

As previously announced, on December 16, 2010, the board of directors declared a quarterly common stock dividend of $0.22 per share, which is payable on January 27, 2011 to holders of record of common stock as of the close of business on December 28, 2010. When Anworth pays a cash dividend during any quarterly fiscal period to its common stockholders in an amount that results in an annualized common stock dividend yield greater than 6.25% (the dividend yield on the Series B Preferred Stock), the conversion rate on the Series B Preferred Stock is adjusted based on a formula specified in the Series B Preferred Stock prospectus supplement (and also available on the “Series B Pfd. Stock Conversion” page of Anworth’s web site at http://www.anworth.com). As a result of this dividend, the conversion rate has increased from 3.3564 shares of Anworth’s common stock to 3.4094 shares of its common stock effective December 29, 2010.

About Anworth Mortgage Asset Corporation

Anworth is a mortgage real estate investment trust which invests primarily in securities guaranteed by U.S. Government-sponsored agencies, such as Fannie Mae, Freddie Mac or Ginnie Mae. Anworth generates income for distribution to shareholders primarily based on the difference between the yield on its mortgage assets and the cost of its borrowings. The Company’s common stock is traded on the New York Stock Exchange under the symbol ANH.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995

This press release contains forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. These statements are based upon our current expectations and speak only as of the date hereof. Forward-looking statements, which are based on various assumptions (some of which are beyond our control) may be identified by reference to a future period or periods or by the use of forward-looking terminology, such as "may," "will," "believe," "expect," "anticipate," "continue," or similar terms or variations on those terms or the negative of those terms. Our actual results may differ materially and adversely from those expressed in any forward-looking statements as a result of various factors and uncertainties, including but not limited to, changes in interest rates, changes in the yield curve, the availability of mortgage-backed securities for purchase, increases in the prepayment rates on the mortgage loans securing our mortgage-backed securities, our ability to use borrowings to finance our assets and, if available, the terms of any financing, changes in the market value of our assets, risks associated with investing in mortgage-related assets, including changes in business conditions and the general economy, changes in government regulations affecting our business, our ability to maintain our qualification as a real estate investment trust for federal income tax purposes, and management's ability to manage our growth. Our Annual Report on Form 10-K and other SEC filings discuss some of the important risk factors that may affect our business, results of operations and financial condition. We undertake no obligation to revise or update publicly any forward-looking statements for any reason.

CONTACT:
Anworth Mortgage Asset Corporation
John T. Hillman
310-255-4438 or 310-255-4493
Email: jhillman@anworth.com
Web site: http://www.anworth.com