0001104659-14-060615.txt : 20140814 0001104659-14-060615.hdr.sgml : 20140814 20140814061128 ACCESSION NUMBER: 0001104659-14-060615 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20140331 FILED AS OF DATE: 20140814 DATE AS OF CHANGE: 20140814 EFFECTIVENESS DATE: 20140814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Magnetar Financial LLC CENTRAL INDEX KEY: 0001352851 IRS NUMBER: 043818748 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR/A SEC ACT: 1934 Act SEC FILE NUMBER: 028-11800 FILM NUMBER: 141039321 BUSINESS ADDRESS: STREET 1: 1603 ORRINGTON AVE. STREET 2: 13TH FLOOR CITY: EVANSTON STATE: IL ZIP: 60201 BUSINESS PHONE: (847)905-4400 MAIL ADDRESS: STREET 1: 1603 ORRINGTON AVE. STREET 2: 13TH FLOOR CITY: EVANSTON STATE: IL ZIP: 60201 13F-HR/A 1 primary_doc.xml 13F-HR/A LIVE 0001352851 XXXXXXXX 03-31-2014 03-31-2014 true 1 NEW HOLDINGS true 08-14-2014 08-14-2014 Confidential Treatment Expired Magnetar Financial LLC

1603 ORRINGTON AVE. 13TH FLOOR EVANSTON IL 60201

13F HOLDINGS REPORT 028-11800 Y THIS FILING LISTS SECURITIES HOLDINGS REPORTED ON THE FORM 13F FILED ON MAY 15, 2014 PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT AND FOR WHICH THE CONFIDENTIAL TREATMENT EXPIRED ON AUGUST 14, 2014. MICHAEL TURRO 847-905-4690 MICHAEL TURRO EVANSTON IL 08-14-2014 0 4 153898 false INFORMATION TABLE 2 a14-18902_2informationtable.xml INFORMATION TABLE * EQUAL ENERGY LTD COM 29390Q109 6445 1407196 SH SOLE 1407196 0 0 * FOREST LABS INC COM 345838106 124017 1344066 SH SOLE 1344066 0 0 * FOREST LABS INC COM 345838106 886 9600 SH Put SOLE 9600 0 0 * JOS A BANK CLOTHIERS INC COM 480838101 22550 350701 SH SOLE 350701 0 0