Dark
Light
System
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 ($)
%
Options
Notes
201 ROCKWELL COLLINS INC 4,000 319 0.01% Put
202 MUELLER WTR PRODUCTS INCORPORATED COM SER A 32,900 313 0.01% Put
203 Linear Technology Corp 6,200 302 0.01% Put
204 DIGITALGLOBE INC 10,001 290 0.01%
205 WALTER ENERGY INC COM 37,500 284 0.01% Put
206 STARZ SERIES A 8,400 271 0.01% Put
207 DOMTAR CORP 2,300 258 0.01% Put
208 CINTAS CORP 4,300 256 0.01% Put
209 CONSTELLATION BRANDS INC 3,000 255 0.01% Put
210 MICHAEL KORS HLDGS LTD 2,400 224 0.00% Put
211 EQT CORP 2,300 223 0.00% Put
212 MONDELEZ INTL INC 6,200 214 0.00% Put
213 COCA COLA ENTERPRISES INC NE COM 4,300 205 0.00% Put
214 LEE ENTERPRISES INC 20,000 89 0.00% Call
Page 5 of 5
New Holding filing (0001104659-14-060615) filed in 2014.08.14
#
Name
Shares
Value ($)
%
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%