-----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, MZk8z9RBzM2RcpBlWo0gvbmGd/bcWmlC44Ebke1C4YiLvGunOlDqBWf/aHSJKG4a 47zTdfLI0OADjfImtp0YSg== 0000905148-08-003506.txt : 20080814 0000905148-08-003506.hdr.sgml : 20080814 20080814155714 ACCESSION NUMBER: 0000905148-08-003506 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20080630 FILED AS OF DATE: 20080814 DATE AS OF CHANGE: 20080814 EFFECTIVENESS DATE: 20080814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Magnetar Investment Management, LLC CENTRAL INDEX KEY: 0001352849 IRS NUMBER: 593805432 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-11795 FILM NUMBER: 081018843 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 1 efc8-1145_emailform13fhr.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: June 30, 2008 ------------- Check here if Amendment [ ]: Amendment Number: ------------ This Amendment (Check only one): |_| is a restatement |_| adds new holdings entries Institutional Investment Manager Filing this Report: Name: Magnetar Investment Management, LLC Address: 1603 Orrington Avenue Evanston, IL 60201 Form 13F File Number: 028-11795 --------- The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Michael Turro Title: Chief Compliance Officer Phone: 847-905-4690 Signature, Place and Date of Signing: /s/ Michael Turro Evanston, IL August 14, 2008 - ------------------------ -------------------------- -------------------- [Signature] [City, State] [Date] Report Type (Check only one): |X| 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) |_| 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) |_| 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 -------------------------------- Form 13F Information Table Entry Total: 3 -------------------------------- Form 13F Information Table Value Total: $284 -------------------------------- (in thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report. None
MAGNETAR INVESTMENT MANAGEMENT, LLC FORM 13F Quarter Ended June 30, 2008 - ------------------------------------------------------------------------------------------------------------------------------------ CLASS VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY ------ ------ ------- --- ---- ---------- ----- ---------------- NAME OF ISSUER TITLE CUSIP (X$1,000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE - -------------- ----- ----- --------- ------- --- ---- ---------- -------- ---- ------ ---- - ------------------------------------------------------------------------------------------------------------------------------------ ON ASSIGNMENT INC COM 682159108 172 21,464 SH SOLE 21,464 THINK PARTNERSHIP INC COM 88409N101 78 177,090 SH SOLE 177,090 WORKSTREAM INC COM 981402100 34 178,125 SH SOLE 178,125
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