UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

 

SCHEDULE 13G

(Rule 13d-102)

 

 

Information Statement Pursuant to Rules 13d-1 and 13d-2
Under the Securities Exchange Act of 1934

(Amendment No. )*

 

Indevus Pharmaceuticals, Inc.

(Name of Issuer)

 

 

Common Stock

(Title of Class of Securities)

 

 

454072109

(CUSIP Number)

 

September 11, 2003

Date of Event Which Requires Filing of the Statement

 

 

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

 

[     ]                         Rule 13d-1(b)

[ X ]                         Rule 13d-1(c)

[     ]                         Rule 13d-1(d)

 

*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

 

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

 

 

Page 1 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 2 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Limited Partnership


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Illinois limited partnership

U.S.A.

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER 

900,000 shares of Common Stock 

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER
See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

PN; HC

 

(1) See footnote 1 in Item 4.

 

Page 2 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 3 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

GLB Partners, L.P.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware limited partnership

U.S.A.

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

PN; HC

 

(1) See footnote 1 in Item 4.

 

Page 3 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 4 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Investment Group, L.L.C.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware limited liability company

U.S.A.

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

OO; HC

 

(1) See footnote 1 in Item 4.

 

Page 4 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 5 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Kenneth Griffin


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

U.S. Citizen

U.S.A.

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

IN; HC

 

(1) See footnote 1 in Item 4.

 

Page 5 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 6 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Wellington Partners L.P.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Illinois limited partnership

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

PN; HC

 

(1) See footnote 1 in Item 4.

 

Page 6 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 7 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Kensington Global Strategies Fund Ltd.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Bermuda company

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

 CO; HC

 

(1) See footnote 1 in Item 4.

 

Page 7 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 8 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Equity Fund Ltd.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Cayman Islands company

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

CO

 

(1) See footnote 1 in Item 4.

 

Page 8 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 9 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Jackson Investment Fund Ltd.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Cayman Islands company

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

CO

 

(1) See footnote 1 in Item 4.

 

Page 9 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 10 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Equity Opportunity Investments Ltd.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Cayman Islands company

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

CO

 

(1) See footnote 1 in Item 4.

 

Page 10 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 11 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Equity Opportunity Fund Ltd.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Cayman Islands company

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

CO

 

(1) See footnote 1 in Item 4.

 

Page 11 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 12 of 19 Pages

 

 


1.

 


NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

Citadel Equity Opportunity Fund L.P.


2.

 


CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

 

 

 

 

(a)

ý

 

 

 

(b)

o


3.

 


SEC USE ONLY


4.

 


CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware limited partnership

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH

 


5.


SOLE VOTING POWER

0


6.


SHARED VOTING POWER

900,000 shares of Common Stock

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)

 


7.


SOLE DISPOSITIVE POWER

0


8.


SHARED DISPOSITIVE POWER

See Row 6 above.


9.

 


AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

See Row 6 above.


10.

 


CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES

CERTAIN SHARES*

o    


11.

 


PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in Row 6 above).


12.

 


TYPE OF REPORTING PERSON*

PN

 

(1) See footnote 1 in Item 4.

 

Page 12 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 13 of 19 Pages

 

 

Item 1(a)                                                  Name of Issuer:             INDEVUS PHARMACEUTICALS, INC.

 

1(b)                                              Address of Issuer’s Principal Executive Offices:

 

One Ledgemont Center
99 Hayden Avenue
Suite 200
Lexington, Massachusetts 02421

 

Item 2(a)                                                  Name of Person Filing
Item 2(b)                                                 Address of Principal Business Office
Item 2(c)                                                  Citizenship

 

 

Citadel Limited Partnership

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Illinois limited partnership

 

 

 

GLB Partners, L.P.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Delaware limited partnership

 

 

 

Citadel Investment Group, L.L.C.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Delaware limited liability company

 

 

 

Kenneth Griffin

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

U.S. Citizen

 

 

 

Citadel Wellington Partners L.P.

 

c/o Citadel Investment Group, L.L.C.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Illinois limited partnership

 

Page 13 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 14 of 19 Pages

 

 

 

Citadel Kensington Global Strategies Fund Ltd.

 

c/o Citadel Investment Group, L.L.C.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Bermuda company

 

 

 

Citadel Equity Fund Ltd.

 

c/o Citadel Investment Group, L.L.C.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Cayman Islands company

 

 

 

Citadel Jackson Investment Fund Ltd.

 

c/o Citadel Investment Group, L.L.C.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Cayman Islands company

 

 

 

Citadel Equity Opportunity Investments Ltd.

 

c/o Citadel Investment Group, L.L.C.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Cayman Islands company

 

 

 

Citadel Equity Opportunity Fund Ltd.

 

c/o Citadel Investment Group, L.L.C.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Cayman Islands company

 

 

 

Citadel Equity Opportunity Fund L.P.

 

c/o Citadel Investment Group, L.L.C.

 

131 S. Dearborn Street

 

32nd Floor

 

Chicago, Illinois 60603

 

Delaware limited partnership

 

Page 14 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 15 of 19 Pages

 

 

2(d)                                                Title of Class of Securities:

 

Common Stock, par value $0.001 per share

 

2(e)                                                 CUSIP Number:             454072109

 

Item 3                                                             If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:

 

(a)                                  [    ]                            Broker or dealer registered under Section 15 of the Exchange Act;

 

(b)                                 [    ]                            Bank as defined in Section 3(a)(6) of the Exchange Act;

 

(c)                                  [    ]                            Insurance company as defined in Section 3(a)(19) of the Exchange Act;

 

(d)                                 [    ]                            Investment company registered under Section 8 of the Investment Company Act;

 

(e)                                  [    ]                            An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

 

(f)                                    [    ]                            An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);

 

(g)                                 [    ]                            A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);

 

(h)                                 [    ]                            A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;

 

(i)                                     [    ]                            A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act;

 

(j)                                     [    ]                            Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

 

If this statement is filed pursuant to Rule 13d-1(c), check this box.   ý

 

Item 4                                                             Ownership:

 

CITADEL LIMITED PARTNERSHIP
GLB PARTNERS, L.P.
CITADEL INVESTMENT GROUP, L.L.C.
KENNETH GRIFFIN
CITADEL WELLINGTON PARTNERS L.P.
CITADEL KENSINGTON GLOBAL STRATEGIES FUND LTD.
CITADEL EQUITY FUND LTD.

CITADEL JACKSON INVESTMENT FUND LTD.

 

Page 15 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 16 of 19 Pages

 

 

CITADEL EQUITY OPPORTUNITY INVESTMENTS LTD.

CITADEL EQUITY OPPORTUNITY FUND LTD.

CITADEL EQUITY OPPORTUNITY FUND L.P.

 

(a)                                  Amount beneficially owned:

 

900,000 shares of Common Stock

 

$10,250,000 in principal amount of the Company’s 6.25% Convertible Senior Notes (convertible into 1,539,964 shares of Common Stock) (1)

 

(b)                                 Percent of Class:

 

Approximately 5.0% as of the date of this filing (based on 47,041,360 shares of Common Stock issued and outstanding as of August 12, 2003, plus the shares of Common Stock issuable upon the conversion of the Convertible Senior Notes referred to in item (a) above).

 

(c)                                  Number of shares as to which such person has:

 

(i)                                     sole power to vote or to direct the vote:

 

0

 

(ii)                                  shared power to vote or to direct the vote:

 

See item (a) above.

 

(iii)                               sole power to dispose or to direct the disposition of:

 

0

 

(iv)                              shared power to dispose or to direct the disposition of:

 

See item (a) above.

 

(1) The securities reported herein include (i) 900,000 shares of the Company’s common stock, par value $0.001 per share (the “Common Stock”) and (ii) 1,539,964 shares of Common Stock that the Reporting Persons may acquire in the future through the conversion of $10,250,000 in principal amount of 6.25% Convertible Senior Notes which may be converted by the Reporting Persons at any time prior to and including July 15, 2008 into shares of the Common Stock at the conversion rate of approximately 150.24 shares per $1,000 principal amount, subject to adjustment upon certain dilutive events.

 

Item 5                                                      Ownership of Five Percent or Less of a Class:

Not Applicable.

 

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CUSIP NO. 454072109

 

13G

 

Page 17 of 19 Pages

 

 

Item 6                                                      Ownership of More than Five Percent on Behalf of Another Person:

Not Applicable.

 

Item 7                                                      Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company:

See Item 2 above.

 

Item 8                                                      Identification and Classification of Members of the Group:

Not Applicable.

 

 

Item 9                                                      Notice of Dissolution of Group:

Not Applicable.

 

Item 10                                                Certification:

 

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

* Adam C. Cooper is signing on behalf of Kenneth Griffin as attorney-in-fact pursuant to a power of attorney previously filed with the Securities and Exchange Commission on November 19, 2002, and hereby incorporated by reference herein.  The power of attorney was filed as an attachment to a filing by Citadel Limited Partnership on Form 3 for Metals USA, Inc.

 

Page 17 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 18 of 19 Pages

 

 

After reasonable inquiry and to the best of its knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct.

 

Dated this 19th day of September, 2003

 

KENNETH GRIFFIN 

 

 

 

 

 

By:

/s/ Adam C. Cooper

 

 

 

 

Adam C. Cooper, attorney-in-fact*

 

 

 

CITADEL LIMITED PARTNERSHIP

 

CITADEL INVESTMENT GROUP, L.L.C.

 

 

 

By:

GLB Partners, L.P.,

 

By:

/s/ Adam C. Cooper

 

 

 its General Partner

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

By:

Citadel Investment Group, L.L.C.,

 

 

 

 

its General Partner

 

CITADEL EQUITY FUND LTD.

 

 

 

By:

/s/ Adam C. Cooper

 

By:

Citadel Limited Partnership,

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

 

its Portfolio Manager

 

 

By:

GLB Partners, L.P.,

GLB PARTNERS, L.P.

 

 

its General Partner

 

 

 

By:

Citadel Investment Group, L.L.C.,

 

By:

Citadel Investment Group, L.L.C.,

 

 its General Partner

 

 

its General Partner

 

 

 

 

 

By:

/s/ Adam C. Cooper

 

 

By:

/s/ Adam C. Cooper

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

 

 

CITADEL WELLINGTON PARTNERS
L.P.

 

CITADEL KENSINGTON GLOBAL
STRATEGIES FUND LTD.

 

 

 

By:

Citadel Limited Partnership,

 

By:

Citadel Limited Partnership,

 

its General Partner

 

 

its Portfolio Manager

 

 

 

 

 

By:

GLB Partners, L.P.,

 

By:

GLB Partners, L.P.,

 

 its General Partner

 

 

 its General Partner

 

 

 

 

 

By:

Citadel Investment Group, L.L.C.,

 

By:

Citadel Investment Group, L.L.C.,

 

 its General Partner

 

 

its General Partner

 

 

 

 

 

By:

/s/ Adam C. Cooper

 

 

By:

/s/ Adam C. Cooper

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

Page 18 of 19

 

CUSIP NO. 454072109

 

13G

 

Page 19 of 19 Pages

 

 

CITADEL JACKSON INVESTMENT

FUND LTD.

 

CITADEL EQUITY OPPORTUNITY

FUND LTD.

 

 

 

By:

Citadel Limited Partnership,

 

By:

Citadel Limited Partnership,

 

 

its Portfolio Manager

 

 

its Portfolio Manager

 

 

 

 

 

By:

GLB Partners, L.P.,

 

By:

GLB Partners, L.P.,

 

its General Partner

 

 

its General Partner

 

 

 

 

 

By:

Citadel Investment Group, L.L.C.,

 

By:

Citadel Investment Group, L.L.C.,

 

its General Partner

 

 

its General Partner

 

 

 

 

 

 

 

 

 

 

By:

/s/ Adam C. Cooper

 

 

By:

/s/ Adam C. Cooper

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

 

 

 

 

CITADEL EQUITY OPPORTUNITY
FUND L.P.

 

CITADEL EQUITY OPPORTUNITY
INVESTMENTS LTD.

 

 

 

 

 

By:

Citadel Limited Partnership,

 

By:

Citadel Limited Partnership,

 

its General Partner

 

 

its Portfolio Manager

 

 

 

 

 

By:

GLB Partners, L.P.,

 

By:

GLB Partners, L.P.,

 

its General Partner

 

 

its General Partner

 

 

 

 

 

By:

Citadel Investment Group, L.L.C.,

 

By:

Citadel Investment Group, L.L.C.,

 

its General Partner

 

 

its General Partner

 

 

 

 

 

By:

/s/ Adam C. Cooper

 

 

By:

/s/ Adam C. Cooper

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

 

Adam C. Cooper, Senior Managing
Director and General Counsel

 

Page 19 of 19