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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 (2014Q4)
Original 13F HR (0001104659-15-010878) filed in 2015.02.17
#
Name
Shares
Value ($)
%
Options
Notes
201 Safeway Inc - Safeway PDC LLC CVR 446 13 0.00%
202 CABOT OIL & GAS CORP 391 12 0.00%
203 RED HAT INC 126 9 0.00%
204 ILLUMINA INC 48 9 0.00%
205 GASLOG LTD 396 8 0.00%
206 RANGE RES CORP 125 7 0.00%
207 ADVANCED DRAIN SYS INC DEL 205 5 0.00%
208 VWR CORP 175 5 0.00%
209 GRUBHUB INC 123 5 0.00%
210 ALLY FINL INC 191 5 0.00%
211 LIBERTY BROADBAND-C 163 4 0.00%
212 CAESARS ACQUISITION CO CL A 344 4 0.00%
213 STORE CAP CORP COM 10 0 0.00%
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New Holding filing (0001104659-16-121177) filed in 2016.05.16
#
Name
Shares
Value ($)
%
Options
Notes
1 OFFICE DEPOT INC 1,068,351 9,161 55.90%
2 OFFICE DEPOT INC 842,900 7,228 44.10% Call
New Holding filing (0001104659-15-059816) filed in 2015.08.14
#
Name
Shares
Value ($)
%
Options
Notes
1 AT&T INC 2,770,800 93,071 54.04% Put
2 AT&T INC 2,356,349 79,150 45.96%
New Holding filing (0001104659-15-038469) filed in 2015.05.15
#
Name
Shares
Value ($)
%
Options
Notes
1 TALISMAN ENERGY INC. 195,500 1,531 0.23% Put
2 TALISMAN ENERGY INC. 207,200 1,622 0.24% Call
3 TALISMAN ENERGY INC. 2,188,423 17,136 2.53%
4 TIME WARNER INC NEW 134,500 20,452 3.02% Call
5 STAPLES INC 1,132,900 20,528 3.03%
6 WRIGHT MEDICAL GROUP NV 1,110,737 29,846 4.40%
7 TIME WARNER INC NEW 228,120 34,688 5.12%
8 STAPLES INC 2,107,000 38,179 5.63% Call
9 Allergan plc 500,000 106,295 15.68% Put
10 TRW AUTOMOTIVE HLDGS CORP 1,343,578 138,187 20.38%
11 Allergan plc 1,268,394 269,648 39.76%