-----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, TNLGHxiVb6hqOPhxml7wbQXcWFqca2FzRJeevfQSl7eJ2wlspksOQkmYM2AxoSIl UuYfeqO7CHDtDRntjzyHzw== 0001256071-11-000003.txt : 20110214 0001256071-11-000003.hdr.sgml : 20110214 20110214191607 ACCESSION NUMBER: 0001256071-11-000003 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20110214 DATE AS OF CHANGE: 20110214 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SUNPOWER CORP CENTRAL INDEX KEY: 0000867773 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 943008969 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-81168 FILM NUMBER: 11610708 BUSINESS ADDRESS: STREET 1: 3939 NORTH FIRST STREET CITY: SAN JOSE STATE: CA ZIP: 95134 BUSINESS PHONE: 408-240-5500 MAIL ADDRESS: STREET 1: 3939 NORTH FIRST STREET CITY: SAN JOSE STATE: CA ZIP: 95134 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PLATINUM INVESTMENT MANAGEMENT LTD CENTRAL INDEX KEY: 0001256071 IRS NUMBER: 000000000 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: C/O PLATINUM INVESTMENT MANAGEMENT STREET 2: LEVEL 8, 7 MACQUARIE PLACE CITY: SYDNEY AUSTRALIA 2000 STATE: C3 ZIP: 00000 BUSINESS PHONE: 61292557533 MAIL ADDRESS: STREET 1: C/O PLATINUM INVESTMENT MANAGEMENT STREET 2: LEVEL 8, 7 MACQUARIE PLACE CITY: SYDNEY AUSTRALIA 2000 STATE: C3 ZIP: 00000 FORMER COMPANY: FORMER CONFORMED NAME: PLATINUM ASSET MANAGEMENT LTD DATE OF NAME CHANGE: 20030722 SC 13G 1 sunpower22.txt Item 1. (a)Sunpower Corporation (b) 3939 North First Street San Jose, California 95134 Item 2. (a) Platinum Investment Management Limited (b) Level 8, 7 Macquarie Place Sydney NSW 2000 Australia (c) Australia (d) Class A Common Stock (e) 867652109 Item 3. N/A Item 4. (a) 0 (b) 0.0% (c) (i) 0 (ii) 0 (iii)0 (iv) 0 Item 5 Yes Item 6 No Item 7 N/A Item 8 N/A Item 9 N/A Item 10 (a) N/A (b) 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. After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. -----END PRIVACY-ENHANCED MESSAGE-----