0001104659-14-080749.txt : 20141114 0001104659-14-080749.hdr.sgml : 20141114 20141114090941 ACCESSION NUMBER: 0001104659-14-080749 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20140331 FILED AS OF DATE: 20141114 DATE AS OF CHANGE: 20141114 EFFECTIVENESS DATE: 20141114 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: 141220805 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 2 NEW HOLDINGS true 11-14-2014 11-14-2014 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 NOVEMBER 14, 2014. MICHAEL TURRO 847-905-4690 MICHAEL TURRO EVANSTON IL 11-14-2014 0 1 21595 false INFORMATION TABLE 2 a14-24276_3informationtable.xml INFORMATION TABLE * UNS ENERGY CORP COM 903119105 21595 359731 SH SOLE 359731 0 0