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Institutional Investment Manager
Magnetar Financial LLC
Magnetar Financial LLC (CIK: 0001352851) incorporated in Delaware, located at 1603 Orrington Ave., Evanston, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q1)
Original 13F HR (0001104659-14-038884) filed in 2014.05.15
#
Name
Shares
Value ($)
%
Options
Notes
201 LEE ENTERPRISES INC 20,000 89 0.00% Call
202 RADIAN GROUP INC. 40,500,000 60,156 1.32% PRN
203 MICROCHIP TECHNOLOGY INC 30,027,000 55,717 1.22% PRN
204 NOVELLUS SYS INC SR NT CV2.625 41 29,520,000 50,386 1.11% PRN
205 MICRON TECHNOLOGY INC 12,000,000 26,855 0.59% PRN
206 AMTRUST FINL SVCS INC 12,585,000 18,630 0.41% PRN
207 ALPHA NAT RES INC NOTE 4.875%12/1 DELETED 15,000,000 12,406 0.27% PRN
208 MERITOR INC 4,000,000 6,090 0.13% PRN
209 AK STL CORP 2,500,000 3,815 0.08% PRN
210 GOLDCORP INC NEW 3,000,000 3,015 0.07% PRN
211 DRYSHIPS INC. 5%14F DUE 12/01/14 DRYSHIPS INC. 2,500,000 2,478 0.05% PRN
212 1,125% YANDEX 144A 15.12.2018 2,500,000 2,322 0.05% PRN
213 TESLA INC 2,500,000 2,270 0.05% PRN
214 BLACKSTONE MTG TR INC 2,000,000 2,213 0.05% PRN
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New Holding filing (0001104659-14-060615) filed in 2014.08.14
#
Name
Shares
Value ($)
%
Options
Notes
1 FOREST LABS INC COM 1,344,066 124,017 80.58%
2 JOS A BANK CLOTHIERS INC 350,701 22,550 14.65%
3 EQUAL ENERGY LTD 1,407,196 6,445 4.19%
4 FOREST LABS INC COM 9,600 886 0.58% Put
New Holding filing (0001104659-14-080749) filed in 2014.11.14
#
Name
Shares
Value ($)
%
Options
Notes
1 UNS ENERGY CORP 359,731 21,595 100.00%
New Holding filing (0001104659-15-010871) filed in 2015.02.17
#
Name
Shares
Value ($)
%
Options
Notes
1 TIME WARNER INC NEW 1,253,100 171,900 52.15% Call
2 TIME WARNER INC NEW 1,149,951 157,750 47.85%