-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, J+nP1diE+7YDP8mIdvgL6Vsafc2R5Xt2OV3TMbi0fUVJhR3mJLsy4CqGNUcp97yi iA+RwyBH12+XfW4hyaIhNA== 0000902664-06-001459.txt : 20060512 0000902664-06-001459.hdr.sgml : 20060512 20060512162208 ACCESSION NUMBER: 0000902664-06-001459 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20060512 DATE AS OF CHANGE: 20060512 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SUNCOM WIRELESS HOLDINGS, INC. CENTRAL INDEX KEY: 0001091973 STANDARD INDUSTRIAL CLASSIFICATION: RADIO TELEPHONE COMMUNICATIONS [4812] IRS NUMBER: 232974475 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-58313 FILM NUMBER: 06835125 BUSINESS ADDRESS: STREET 1: 1100 CASSATT ROAD CITY: BERWYN STATE: PA ZIP: 19312 BUSINESS PHONE: 6106515900 MAIL ADDRESS: STREET 1: 1100 CASSATT ROAD CITY: BERWYN STATE: PA ZIP: 19312 FORMER COMPANY: FORMER CONFORMED NAME: TRITON PCS HOLDINGS INC DATE OF NAME CHANGE: 19990728 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: DAVIDSON KEMPNER PARTNERS CENTRAL INDEX KEY: 0000928549 IRS NUMBER: 133393346 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 885 THIRD AVENUE CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 2124464020 MAIL ADDRESS: STREET 1: 885 THIRD AVENUE CITY: NEW YORK STATE: NY ZIP: 10022 SC 13G 1 sc13g.txt SUNCOM WIRELESS HOLDINGS, INC. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ---------------- SCHEDULE 13G (Rule 13d-102) ---------------- INFORMATION TO BE INCLUDED IN STATEMENTS PURSUANT TO RULES 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 SUNCOM WIRELESS HOLDINGS, INC. (Name of Issuer) CLASS A COMMON STOCK, $0.01 PAR VALUE (Title of Class of Securities) 86722Q108 (CUSIP Number) May 2, 2006 (Date of Event Which Requires Filing of this 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 the disclosures provided in a prior cover page. The information required in 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). CUSIP No. 86722Q108 13G Page 2 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Davidson Kempner Partners - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION New York - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 241,416 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 241,416 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 241,416 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.4% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON PN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 3 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Davidson Kempner Institutional Partners, L.P. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 397,060 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 397,060 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 397,060 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.6% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON PN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 4 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON M. H. Davidson & Co. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION New York - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 31,708 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 31,708 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 31,708 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON PN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 5 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Davidson Kempner International, Ltd. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION British Virgin Islands - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 603,753 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 603,753 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 603,753 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 1.0% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON CO - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 6 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Serena Limited - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 17,087 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 17,087 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 17,087 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.0% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON CO - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 7 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Davidson Kempner Distressed Opportunities Fund LP - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 576,087 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 576,087 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 576,087 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.9% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON PN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 8 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Davidson Kempner Distressed Opportunities International Ltd. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,314,089 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 1,314,089 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,318,089 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON CO - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 9 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON MHD Management Co. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION New York - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 241,416 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 241,416 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 241,416 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.4% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON PN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 10 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Davidson Kempner Advisers Inc. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION New York - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 397,060 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 397,060 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 397,060 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.6% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IA - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 11 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Davidson Kempner International Advisors, L.L.C. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 620,840 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 620,840 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 620,840 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 1.0% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON OO - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 12 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON DK Group LLC - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 576,087 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 576,087 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 576,087 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.9% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON OO - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 13 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON DK Management Partners LP - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,314,089 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 1,314,089 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,314,089 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON PN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 14 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON DK Stillwater GP LLC - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,314,089 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 1,314,089 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,314,089 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON OO - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 15 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Thomas L. Kempner, Jr. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 16 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Marvin H. Davidson - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 17 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Stephen M. Dowicz - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 18 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Scott E. Davidson - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 19 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Michael J. Leffell - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 20 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Timothy I. Levart - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United Kingdom & United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 21 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Robert J. Brivio, Jr. - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 22 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Eric P. Epstein - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 23 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Anthony A. Yoseloff - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 24 of 42 Pages - ------------------------------------------------------------------------------ (1) NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Avram Z. Friedman - ------------------------------------------------------------------------------ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] - ------------------------------------------------------------------------------ (3) SEC USE ONLY - ------------------------------------------------------------------------------ (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ------------------------------------------------------------------------------ NUMBER OF (5) SOLE VOTING POWER 0 SHARES --------------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 3,181,200 OWNED BY --------------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING --------------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 3,181,200 - ------------------------------------------------------------------------------ (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,181,200 - ------------------------------------------------------------------------------ (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% - ------------------------------------------------------------------------------ (12) TYPE OF REPORTING PERSON IN - ------------------------------------------------------------------------------ CUSIP No. 86722Q108 13G Page 25 of 42 Pages - ------------------------------------------------------------------------------ ITEM 1(a). NAME OF ISSUER: SunCom Wireless Holdings, Inc. (the "Company") ITEM 1(b). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES: 1100 CASSATT ROAD BERWYN, PENNSYLVANIA 19312 ITEM 2(a). NAME OF PERSON FILING: This Statement is filed by each of the entities and persons listed below, all of whom together are referred to herein as the "Reporting Persons": (i) Davidson Kempner Partners, a New York limited partnership ("DKP"); (ii) Davidson Kempner Institutional Partners, L.P., a Delaware limited partnership ("DKIP"); (iii) M. H. Davidson & Co., a New York limited partnership ("CO"); (iv) Davidson Kempner International, Ltd., a British Virgin Islands corporation ("DKIL"); (v) Serena Limited, a Cayman Islands corporation ("Serena"); (vi) Davidson Kempner Distressed Opportunities Fund LP, a Delaware limited partnership ("DKDOF"); (vii) Davidson Kempner Distressed Opportunities International Ltd., a Cayman Islands corporation ("DKDOI"); (viii) MHD Management Co., a New York limited partnership and the general partner of DKP ("MHD"); (ix) Davidson Kempner Advisers Inc., a New York corporation and the general partner of DKIP ("DKAI"), which is registered as an investment adviser with the U.S. Securities and Exchange Commission; (x) Davidson Kempner International Advisors, L.L.C., a Delaware limited liability company and the manager of DKIL and Serena ("DKIA"); and (xi) DK Group LLC, a Delaware limited liability company and the general partner of DKDOF ("DKG"); (xii) DK Management Partners LP, a Delaware limited partnership and the investment manager of DKDOI ("DKMP"); CUSIP No. 86722Q108 13G Page 26 of 42 Pages (xiii) DK Stillwater GP LLC, a Delaware limited liability company and the general partner of DKMP ("DKS"); and (xiv) Messrs. Thomas L. Kempner, Jr., Marvin H. Davidson, Stephen M. Dowicz, Scott E. Davidson, Michael J. Leffell, Timothy I. Levart, Robert J. Brivio, Jr., Anthony A. Yoseloff, Eric P. Epstein and Avram Z. Friedman (collectively, the "Principals"), who are the general partners of CO and MHD, the sole managing members of DKIA and DKG and the sole stockholders of DKAI. Messrs. Thomas L. Kempner, Jr. and Timothy I. Levart are Executive Managing Member and Deputy Executive Managing Member, respectively, of DKS. Each of Messrs. Kempner and Levart, together with Messrs. Marvin H. Davidson, Stephen M. Dowicz, Scott E. Davidson, Michael J. Leffell, Robert J. Brivio, Jr., Anthony A. Yoseloff, Eric P. Epstein and Avram Z. Friedman are limited partners of DKMP. ITEM 2(b). ADDRESS OF PRINCIPAL BUSINESS OFFICE: The address of the principal business office of each of the Reporting Persons is c/o Davidson Kempner Partners, 65 East 55th Street, 19th Floor, New York, New York 10022. ITEM 2(c). CITIZENSHIP: (i) DKP - a New York limited partnership (ii) DKIP - a Delaware limited partnership (iii) CO - a New York limited partnership (iv) DKIL - a British Virgin Islands corporation (v) Serena - a Cayman Islands corporation (vi) DKDOF - a Delaware limited partnership (vii) DKDOI - a Cayman Islands corporation (viii) MHD - a New York limited partnership (ix) DKAI - a New York corporation (x) DKIA - a Delaware limited liability company (xi) DKG - a Delaware limited liability company (xii) DKMP - a Delaware limited partnership (xiii) DKS - a Delaware limited liability company (xiv) Thomas L. Kempner, Jr. - United States (xv) Marvin H. Davidson - United States CUSIP No. 86722Q108 13G Page 27 of 42 Pages (xvi) Stephen M. Dowicz - United States (xvii) Scott E. Davidson -United States (xviii) Michael J. Leffell - United States (xix) Timothy I. Levart - United Kingdom & United States (xx) Robert J. Brivio, Jr. - United States (xxi) Eric P. Epstein - United States (xxii) Anthony A. Yoseloff - United States (xxiii) Avram Z. Friedman - United States ITEM 2(d). TITLE OF CLASS OF SECURITIES: CLASS A COMMON STOCK, $0.01 PAR VALUE ITEM 2(e). CUSIP NUMBER: 86722Q108 ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO 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 Act; (b) [ ] Bank as defined in Section 3(a)(6) of the Act; (c) [ ] Insurance Company as defined in Section 3(a)(19) of the Act; (d) [ ] Investment Company registered under Section 8 of the Investment Company Act of 1940; (e) [ ] Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940: see Rule 13d-1(b)(1)(ii)(E); (f) [ ] Employee Benefit Plan, Pension Fund which is subject to the provisions of the Employee Retirement Income Security Act of 1974 or Endowment Fund; see Rule 13d-1(b)(1)(ii)(F); (g) [ ] Parent Holding Company, in accordance with Rule 13d-1(b)(ii)(G); (h) [ ] Savings Associations as defined in Section 3(b) of the Federal Deposit Insurance Act; (i) [ ] Church Plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940; CUSIP No. 86722Q108 13G Page 28 of 42 Pages (j) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J). ITEM 4. OWNERSHIP. The Principals may be deemed to beneficially own an aggregate of 3,181,200 Shares as a result of their voting and dispositive power over the 3,181,200 Shares beneficially owned by DKP, DKIP, DKIL, Serena, CO, DKDOF and DKDOI. DKIA may be deemed to beneficially own the 603,753 Shares beneficially owned by DKIL and the 17,087 Shares beneficially owned by Serena as a result of its voting and dispositive power over those Shares. DKAI may be deemed to beneficially own the 397,060 Shares beneficially owned by DKIP as a result of its voting and dispositive power over those Shares. MHD may be deemed to beneficially own the 241,416 Shares beneficially owned by DKP as a result of its voting and dispositive power over those Shares. DKG may be deemed to beneficially own the 576,087 Shares beneficially owned by DKDOF as a result of its voting and dispositive power over those Shares. DKMP and DKS may be deemed to beneficially own the 1,314,089 Shares beneficially owned by DKDOI as a result of their voting and dispositive power over those Shares. A. DKP (a) Amount beneficially owned: 241,416 (b) Percent of class: 0.4% (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: 241,416 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 241,416 B. DKIP (a) Amount beneficially owned: 397,060 (b) Percent of class: 0.6% (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: 397,060 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 397,060 C. CO CUSIP No. 86722Q108 13G Page 29 of 42 Pages (a) Amount beneficially owned: 31,708 (b) Percent of class: 0.1% (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: 31,708 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 31,708 D. DKIL (a) Amount beneficially owned: 603,753 (b) Percent of class: 1.0% (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: 603,753 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 603,753 E. Serena (a) Amount beneficially owned: 17,087 (b) Percent of class: 0.0% (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: 17,087 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 17,087 F. DKDOF (a) Amount beneficially owned: 576,087 (b) Percent of class: 0.9% CUSIP No. 86722Q108 13G Page 30 of 42 Pages (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: 576,087 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 576,087 G. DKDOI (a) Amount beneficially owned: 1,314,089 (b) Percent of class: 2.1% (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: 1,314,089 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 1,314,089 H. MHD (a) Amount beneficially owned: 241,416 (b) Percent of class: 0.4% (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: 241,416 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 241,416 I. DKAI (a) Amount beneficially owned: 397,060 (b) Percent of class: 0.6% (c) Number of shares as to which such person has: (i) sole power to vote or to direct the vote: 0 CUSIP No. 86722Q108 13G Page 31 of 42 Pages (ii) shared power to vote or to direct the vote: 397,060 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 397,060 J. DKIA (a) Amount beneficially owned: 620,840 (b) Percent of class: 1.0% (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: 620,840 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 620,840 K. DKG (a) Amount beneficially owned: 576,087 (b) Percent of class: 0.9% (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: 576,087 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 576,087 L. DKMP (a) Amount beneficially owned: 1,314,089 (b) Percent of class: 2.1% (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: 1,314,089 (iii) sole power to dispose or to direct the disposition: 0 CUSIP No. 86722Q108 13G Page 32 of 42 Pages (iv) shared power to dispose or to direct the disposition: 1,314,089 M. DKS (a) Amount beneficially owned: 1,314,089 (b) Percent of class: 2.1% (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: 1,314,089 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 1,314,089 N. Thomas L. Kempner, Jr. (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 O. Marvin H. Davidson (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 P. Stephen M. Dowicz CUSIP No. 86722Q108 13G Page 33 of 42 Pages (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 Q. Scott E. Davidson (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 R. Michael J. Leffell (a) Amount beneficially owned. 3,181,200 (b) Percent of class: 5.1% (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 S. Timothy I. Levart (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% CUSIP No. 86722Q108 13G Page 34 of 42 Pages (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 T. Robert J. Brivio, Jr. (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 U. Eric P. Epstein (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 V. Anthony A. Yoseloff (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% (c) Number of shares as to which such person has: (i) sole power to vote or to direct the vote: 0 CUSIP No. 86722Q108 13G Page 35 of 42 Pages (ii) shared power to vote or to direct the vote: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 W. Avram Z. Friedman (a) Amount beneficially owned: 3,181,200 (b) Percent of class: 5.1% (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: 3,181,200 (iii) sole power to dispose or to direct the disposition: 0 (iv) shared power to dispose or to direct the disposition: 3,181,200 ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS. Not applicable. ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON. The partners, members or stockholders of each of the Reporting Persons, including the Principals, have the right to participate in the receipt of dividends from, or proceeds from the sale of, the securities held for the account of such Reporting Person in accordance with their ownership interests in such Reporting Person. The Reporting Persons disclaim all beneficial ownership as affiliates of a Registered Investment Adviser, and, in any case, disclaim beneficial ownership except as to the extent of their pecuniary interest in the shares. The Reporting Persons have elected to file Schedule 13G although such filing may not be required under the Securities Exchange Act of 1934, as amended (the "Act"). ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY. Not applicable. ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP. See Item 4. ITEM 9. NOTICE OF DISSOLUTION OF GROUP. CUSIP No. 86722Q108 13G Page 36 of 42 Pages Not applicable. ITEM 10. CERTIFICATION. (if filing pursuant to Rule 13d-1(c)) Each of the Reporting Persons hereby makes the following certification: By signing below we certify that, to the best of our 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. CUSIP No. 86722Q108 13G Page 37 of 42 Pages SIGNATURES After reasonable inquiry and to the best of our knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct. DATED: May 12, 2006 DAVIDSON KEMPNER PARTNERS By: MHD Management Co., its General Partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Managing Partner DAVIDSON KEMPNER INSTITUTIONAL PARTNERS, L.P. By: Davidson Kempner Advisers Inc., its General Partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: President M.H. DAVIDSON & CO. /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Managing Partner DAVIDSON KEMPNER INTERNATIONAL, LTD. By: Davidson Kempner International Advisors, L.L.C., its Investment Manager /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member SERENA LIMITED By: Davidson Kempner International Advisors, L.L.C., its Investment Manager /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member CUSIP No. 86722Q108 13G Page 38 of 42 Pages DAVIDSON KEMPNER DISTRESSED OPPORTUNITIES FUND LP By: DK Group LLC its General Partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member DAVIDSON KEMPNER DISTRESSED OPPORTUNITIES INTERNATIONAL LTD. By: DK Management Partners LP its Investment Manager By: DK Stillwater GP LLC, its general partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member MHD MANAGEMENT CO. /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Managing Partner DAVIDSON KEMPNER ADVISERS INC. /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: President DAVIDSON KEMPNER INTERNATIONAL ADVISORS, L.L.C. /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member DK GROUP LLC /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member CUSIP No. 86722Q108 13G Page 39 of 42 Pages DK MANAGEMENT PARTNERS LP By: DK Stillwater GP LLC, its general partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member DK STILLWATER GP LLC /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Thomas L. Kempner, Jr. /S/ MARVIN H. DAVIDSON ------------------------------------ Marvin H. Davidson /S/ STEPHEN M. DOWICZ ------------------------------------ Stephen M. Dowicz /S/ SCOTT E. DAVIDSON ------------------------------------ Scott E. Davidson /S/ MICHAEL J. LEFFELL ------------------------------------ Michael J. Leffell /S/ TIMOTHY I. LEVART ------------------------------------ Timothy I. Levart /S/ ROBERT J. BRIVIO, JR. ------------------------------------ Robert J. Brivio, Jr. /S/ ERIC P. EPSTEIN ------------------------------------ Eric P. Epstein /S/ ANTHONY A. YOSELOFF ------------------------------------ Anthony A. Yoseloff /S/ AVRAM Z. FRIEDMAN ------------------------------------ Avram Z. Friedman CUSIP No. 86722Q108 13G Page 40 of 42 Pages EXHIBIT 1 JOINT ACQUISITION STATEMENT PURSUANT TO RULE 13d-1(k) The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G, shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate. DATED: May 12, 2006 DAVIDSON KEMPNER PARTNERS By: MHD Management Co., its General Partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Managing Partner DAVIDSON KEMPNER INSTITUTIONAL PARTNERS, L.P. By: Davidson Kempner Advisers Inc., its General Partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: President M.H. DAVIDSON & CO. /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Managing Partner DAVIDSON KEMPNER INTERNATIONAL, LTD. By: Davidson Kempner International Advisors, L.L.C., its Investment Manager /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member CUSIP No. 86722Q108 13G Page 41 of 42 Pages SERENA LIMITED By: Davidson Kempner International Advisors, L.L.C., its Investment Manager /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member DAVIDSON KEMPNER DISTRESSED OPPORTUNITIES FUND LP By: DK Group LLC its General Partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member DAVIDSON KEMPNER DISTRESSED OPPORTUNITIES INTERNATIONAL LTD. By: DK Management Partners LP its Investment Manager By: DK Stillwater GP LLC, its general partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member MHD MANAGEMENT CO. /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Managing Partner DAVIDSON KEMPNER ADVISERS INC. /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: President DAVIDSON KEMPNER INTERNATIONAL ADVISORS, L.L.C. /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member CUSIP No. 86722Q108 13G Page 42 of 42 Pages DK GROUP LLC /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member DK MANAGEMENT PARTNERS LP By: DK Stillwater GP LLC, its general partner /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member DK STILLWATER GP LLC /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Name: Thomas L. Kempner, Jr. Title: Executive Managing Member /S/ THOMAS L. KEMPNER, JR. ------------------------------------ Thomas L. Kempner, Jr. /S/ MARVIN H. DAVIDSON ------------------------------------ Marvin H. Davidson /S/ STEPHEN M. DOWICZ ------------------------------------ Stephen M. Dowicz /S/ SCOTT E. DAVIDSON ------------------------------------ Scott E. Davidson /S/ MICHAEL J. LEFFELL ------------------------------------ Michael J. Leffell /S/ TIMOTHY I. LEVART ------------------------------------ Timothy I. Levart /S/ ROBERT J. BRIVIO, JR. ------------------------------------ Robert J. Brivio, Jr. /S/ ERIC P. EPSTEIN ------------------------------------ Eric P. Epstein /S/ ANTHONY A. YOSELOFF ------------------------------------ Anthony A. Yoseloff /S/ AVRAM Z. FRIEDMAN ------------------------------------ Avram Z. Friedman -----END PRIVACY-ENHANCED MESSAGE-----