8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 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): April 23, 2007

Calamos Asset Management, Inc.

(Exact Name of Registrant as Specified in Charter)

Delaware	0-51003	32-0122554
(State or Other Jurisdiction	(Commission File Number)	(I.R.S. Employer
of Incorporation)		Identification No.)

2020 Calamos Court
Naperville, Illinois	60563
(Address of Principal Executive Offices)	(Zip Code)

REGISTRANT’S TELEPHONE NUMBER, INCLUDING AREA CODE: (630) 245-7200

Not Applicable
(Former Name and 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:

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

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

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

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

TABLE OF CONTENTS

Press Release

Item 2.02. Results of Operations and Financial Condition.

          On April 23, 2007, Calamos Asset Management, Inc. (“Corporation”) issued a press release reporting results for the first quarter of 2007. A copy of the press release issued by the Corporation is attached as Exhibit 99.1.

Item 9.01. Financial Statements and Exhibits.

     (c) Exhibits

          99.1 Press release issued by the Corporation on April 23, 2007.

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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.

	CALAMOS ASSET MANAGEMENT, INC.
Date: April 23, 2007	By:	/s/ James S. Hamman, Jr.
		James S. Hamman, Jr.
		Executive Vice President, General Counsel and Secretary

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Exhibit Index

Exhibit Number	Description
99.1	Press release dated April 23, 2007 issued by the Corporation reporting results for the first quarter of 2007.

EX-99.1

Exhibit 99.1

Calamos Asset Management, Inc. 2020 Calamos Court Naperville, Illinois 60563 800.323.9943 www.calamos.com

FOR IMMEDIATE RELEASE	News Release
Contact: Maryellen Thielen 630-955-4830	Note: CLMS investor conference call today at 5 p.m. ET at www.calamos.com

Calamos Asset Management, Inc. Reports Results for
the First Quarter of 2007

• Revenues were $115.7 million for the first quarter of 2007, a 4 percent decrease from the same period of 2006

• Diluted earnings per share were 32 cents for the first quarter of 2007, versus 38 cents for the 2006 quarter

• The board declared a regular quarterly dividend of 11 cents per share

• Calamos recruited new fixed income and cash management investment teams to complement its core investment expertise, accelerate product expansion

          NAPERVILLE, Ill., April 23, 2007 – Calamos Asset Management, Inc. (NASDAQ: CLMS) today announced results for the first quarter of 2007.

          The company had $42.6 billion in assets under management at March 31, 2007, compared with $47.6 billion at March 31, 2006. Revenues for the quarter ended March 31, 2007 were $115.7 million, a 4 percent decrease from $120.6 million for the first quarter of 2006. First quarter 2007 operating income was $50.2 million, compared with $58.6 million for the same period a year ago. Operating margin was 43.4 percent, versus 48.6 percent for the first quarter of 2006.

          Net income for the first quarter of 2007, representing 23.2 percent of the operating companies’ results, was $7.5 million, 16 percent lower than the $9.0 million reported for the first quarter of 2006. Diluted earnings per share were 32 cents per share for the first quarter of 2007, a decrease of 16 percent from 38 cents per share for the year-earlier period.

          Also during the first quarter, the firm expanded its investment capabilities by recruiting six investment professionals to further diversify the company and accelerate its expansion into complementary investment strategies. Subsequently, Calamos filed registration statements for a total return bond fund and government money market fund. In addition, the firm launched an open-end fund and hedge fund during the first quarter.

          “Our new fixed income and cash management investment teams complement our core expertise in enhanced fixed income,” said John P. Calamos, Sr., chairman and chief executive officer. “We see this as an opportunity to further diversify our investment strategies and better serve clients’ risk and wealth management needs. For example, we will have broader

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CALAMOS ASSET MANAGEMENT, INC.
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capabilities to offer portfolios that blend the equity and fixed income asset classes to meet yield and total return objectives.”

          Also announced today, the board of directors declared a regular quarterly dividend of 11 cents per share, payable on May 23, 2007 to shareholders of record on May 8, 2007.

          At March 31, 2007, the company had $32.1 billion in mutual funds and $10.5 billion in separate accounts, for a total of $42.6 billion in assets under management. At Dec. 31, 2006, the company had $33.7 billion in mutual funds and $11.0 billion in separate accounts, totaling $44.7 billion. The 4.9 percent decrease was due to $2.6 billion in net redemptions, partially offset by $456 million in net market appreciation. Average assets under management for the first quarter of 2007 were $43.8 billion, a 5 percent decrease from $46.3 billion for the same period of 2006.

          For the 12 months ended March 31, 2007, assets under management decreased by 11 percent from $47.6 billion at March 31, 2006, due to $4.9 billion in net redemptions and $161 million in net market depreciation.

          In addition to introducing new fixed income and cash management investment teams, company developments since the beginning of 2007 included:

• In early April, Calamos filed a registration statement in connection with a new closed-end fund. The Calamos Global Diversified Income and Opportunities Fund’s objective is to generate a high level of current income, with capital appreciation as a secondary goal. The fund will invest mainly in a globally diversified portfolio of convertible securities, common and preferred stocks, and income-producing debt securities.

• The firm now has seven funds greater than $1 billion in assets under management. Assets in the Calamos Global Growth and Income Fund rose 14 percent during the quarter to $1.0 billion at March 31, 2007, while the Calamos Market Neutral Income Fund grew 21 percent during the quarter to $1.1 billion.

• The company invested $30 million to launch its 11th open-end mutual fund on March 1. The Calamos Global Equity Fund invests in equity securities across the market capitalization spectrum within and outside the United States, in both developed and emerging markets. The fund was introduced to complement the Calamos Global Growth and Income Fund (a global portfolio of equities and enhanced fixed income securities) and the Calamos International Growth Fund (international equities).

• Calamos also invested $50 million to introduce a market neutral opportunities hedge fund. To date, the company has invested a total of $261 million across its portfolios. Management believes that investing corporate capital in Calamos funds helps diversify the business, aligns the company with its clients, and produces a stream of revenue that can be used to invest in and grow the firm.

          Management will hold an investor conference call at 5 p.m. Eastern time on Monday, April 23. To access the live call and view management’s presentation, click on the Investor Relations tab at www.calamos.com. Alternatively, participants may listen to the live call by dialing 800-374-2572 (706-679-3532 outside the U.S.). Management’s presentation and a replay of the call will be available until May 23 by clicking on the Investor Relations tab at

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CALAMOS ASSET MANAGEMENT, INC.
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www.calamos.com. Until the end of the day on April 25, an audio replay will be available by dialing 800-642-1687 (706-645-9291 outside the U.S.) and entering conference ID number 4588231.

          Calamos Asset Management, Inc. (NASDAQ: CLMS) is a diversified investment firm offering equity, high yield, convertible and alternative investment strategies, among others. The firm serves institutions and individuals via separately managed accounts and a family of open-end and closed-end funds, offering a risk-managed approach to capital appreciation and income-producing strategies. For more information, visit www.calamos.com.

          From time to time, information or statements provided by us, including those within this news release, may contain certain forward-looking statements relating to future events, future financial performance, strategies, expectations, competitive environment and regulations. Forward-looking statements are based on information available at the time those statements are made and/or management’s good faith belief as of that time with respect to future events, and are subject to risks and uncertainties that could cause actual performance or results to differ materially from those expressed in or suggested by the forward-looking statements. Such risks and uncertainties include, but are not limited to: loss of revenues due to contract terminations and redemptions, our ownership structure, catastrophic or unpredictable events, unavailability of third-party retail distribution channels, damage to our reputation, our interpretation of and positioning relative to the market, fluctuations in the financial markets and the competitive conditions in the mutual fund, asset management and broader financial services sectors. For a discussion concerning some of these and other risks, uncertainties and other important factors that could affect future results, see “Forward-Looking Information” in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and, where applicable, “Risk Factors” in the company’s annual and quarterly reports filed with the U.S. Securities and Exchange Commission.

          Before investing, carefully consider the funds’ investment objectives, risks, charges and expenses. Contact (800) 582-6959 or visit www.calamos.com for a prospectus containing this and other information. Please read it carefully.

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CALAMOS ASSET MANAGEMENT, INC.
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Calamos Asset Management, Inc.
Unaudited Consolidated Condensed Statements of Operations
(in thousands, except per share data)

	Three Months Ended March 31,
	2007		2006
Revenues:
Investment management fees	$	78,475	$	81,479
Distribution and underwriting fees		36,181		38,140
Other		1,044		999
Total revenues		115,700		120,618
Expenses:
Employee compensation and benefits		20,766		19,006
Distribution and underwriting expense		25,027		24,965
Amortization of deferred sales commissions		7,878		7,740
Marketing and sales promotion		3,482		3,223
General and administrative		8,392		7,059
Total expenses		65,545		61,993
Operating income		50,155		58,625
Total other income (expense), net		3,137		6,031
Income before minority interest in Calamos Holdings LLC and income taxes		53,292		64,656
Minority interest in Calamos Holdings LLC		40,708		49,623
Income before income taxes		12,584		15,033
Income taxes		5,050		6,028
Net income	$	7,534	$	9,005
Earnings per share, basic	$	0.32	$	0.39
Weighted average shares outstanding, basic		23,324,182		23,161,998
Calculation of earnings per share, diluted, assuming exchange of membership units:
Income before minority interest in Calamos Holdings LLC and income taxes	$	53,292	$	64,656
Impact of income taxes		21,386		25,927
Earnings available to common shareholders	$	31,906	$	38,729
Earnings per share, diluted	$	0.32	$	0.38
Weighted average shares outstanding, diluted		100,764,966		100,973,155

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CALAMOS ASSET MANAGEMENT, INC.
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Calamos Asset Management, Inc.
Assets Under Management
(in millions)

	Quarter Ended March 31,					Change
	2007			2006		Amount			Percent
Mutual Funds
Beginning assets under management	$	33,704		$	32,244	$	1,460			5	%
Net purchases (redemptions)		(1,952	)		1,388		(3,340	)		241
Market appreciation		334			1,760		(1,426	)		81
Ending assets under management		32,086			35,392		(3,306	)		9
Average assets under management		33,011			34,254		(1,243	)		4
Separate Accounts
Beginning assets under management		11,021			11,561		(540	)		5
Net purchases (redemptions)		(679	)		52		(731	)		1,406
Market appreciation		122			596		(474	)		80
Ending assets under management		10,464			12,209		(1,745	)		14
Average assets under management		10,770			12,012		(1,242	)		10
Total Assets Under Management
Beginning assets under management		44,725			43,805		920			2
Net purchases (redemptions)		(2,631	)		1,440		(4,071	)		283
Market appreciation		456			2,356		(1,900	)		81
Ending assets under management		42,550			47,601		(5,051	)		11
Average assets under management	$	43,781		$	46,266	$	(2,485	)		5	%

	At March 31,				Change
	2007		2006		Amount			Percent
Mutual Funds
Open-end funds	$	25,706	$	29,216	$	(3,510	)		12	%
Closed-end funds		6,380		6,176		204			3
Total mutual funds		32,086		35,392		(3,306	)		9
Separate Accounts
Institutional accounts		4,849		5,716		(867	)		15
Managed accounts		5,482		6,393		(911	)		14
Alternative investments		133		100		33			33
Total separate accounts		10,464		12,209		(1,745	)		14
Ending assets under management	$	42,550	$	47,601	$	(5,051	)		11	%

	At March 31,				Change
Assets by Strategy	2007		2006		Amount			Percent
Equity	$	21,050	$	26,314	$	(5,264	)		20	%
Balanced		12,716		12,068		648			5
Convertible		4,528		5,814		(1,286	)		22
High Yield		2,977		2,874		103			4
Alternative		1,279		531		748			141
Ending assets under management	$	42,550	$	47,601	$	(5,051	)		11	%

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