FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person *   BAUPOST GROUP LLC/MA 2. Date of Event Requiring Statement (Month/Day/Year) 04/08/2009 3. Issuer Name and Ticker or Trading Symbol FACET BIOTECH CORP [FACT] (Last) (First) (Middle) 10 ST JAMES AVE, SUITE 1700 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) BOSTON, MA 02116 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Common Stock, par value $0.01 per share 4,374,407 I (1) I (1)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
BAUPOST GROUP LLC/MA 10 ST JAMES AVE SUITE 1700 BOSTON, MA 02116	Â	  X	Â	Â
SAK CORP 10 ST JAMES AVENUE STE 1700 BOSTON, MA 02116	Â	  X	Â	Â
KLARMAN SETH A 10 ST JAMES AVENUE STE 1700 BOSTON, MA 02116	Â	  X	Â	Â

Signatures

The Baupost Group, LLC, by /s/Seth A. Klarman, President		04/08/2009
**Signature of Reporting Person		Date
SAK Corporation, by /s/Seth A. Klarman, President		04/08/2009
**Signature of Reporting Person		Date
/s/Seth A. Klarman		04/08/2009
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	This statement on Form 3 is being jointly filed by The Baupost Group, L.L.C.("Baupost"), SAK Corporation and Seth A. Klarman. Baupost is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and acts as an investment adviser to certain investment limited partnerships. Securities reported on this Form 3 as being beneficially owned by Baupost include securities held by such investment limited partnerships, for which Baupost is the general partner and investment adviser. SAK Corporation is the manager of Baupost. Mr. Klarman is the sole director and sole officer of SAK Corporation and a controlling person of Baupost. The reporting persons disclaim beneficial ownership of the securities except to the extent of their pecuniary interests therein.

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