0001104659-17-051621.txt : 20170814 0001104659-17-051621.hdr.sgml : 20170814 20170814111521 ACCESSION NUMBER: 0001104659-17-051621 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20161231 FILED AS OF DATE: 20170814 DATE AS OF CHANGE: 20170814 EFFECTIVENESS DATE: 20170814 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: 171028243 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 12-31-2016 12-31-2016 true 3 NEW HOLDINGS true 08-14-2017 02-14-2017 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 FEBRUARY 14, 2017 PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT AND FOR WHICH THE CONFIDENTIAL TREATMENT EXPIRED ON AUGUST 14, 2017. AMENDMENT NUMBER 3 IS REFILED AS IT ADDS NEW HOLDINGS ENTRIES AND IT IS NOT A RESTATEMENT AS IT WAS ORIGINALLY MARKED INADVERTENTLY. MICHAEL TURRO 847-905-4690 MICHAEL TURRO EVANSTON IL 08-14-2017 0 5 351496 false INFORMATION TABLE 2 a17-20105_5informationtable.xml INFORMATION TABLE HARMAN INTL INDS INC COM 413086109 147237 1324548 SH SOLE 1324548 0 0 HARMAN INTL INDS INC COM 413086109 14317 128800 SH Call SOLE 128800 0 0 RITE AID CORP COM 767754104 60942 7395850 SH SOLE 7395850 0 0 RITE AID CORP COM 767754104 36 4400 SH Put SOLE 4400 0 0 WESTERN REFNG INC COM 959319104 128964 3407243 SH SOLE 3407243 0 0