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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 (2015Q2)
Portfolio Summary: 419 holdings with a total value of $7,026,431,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 SPDR SERIES TRUST 181,400 17,897,000 0.25%
102 FRONTIER COMMUNICATIONS CORP 3,000,000 14,850,000 0.21% Call
103 FIREEYE INC 300,000 14,673,000 0.21% Call
104 ATMEL CORP 1,483,700 14,622,000 0.21% Call
105 VODAFONE GROUP PLC NEW 372,200 13,567,000 0.19% Call
106 NAVISTAR INTL CORP NEW SR SB CONV NT 19 15,750,000 13,438,000 0.19% PRN
107 GENERAL MTRS CO 387,367 12,911,000 0.18%
108 MATTEL INC 500,000 12,845,000 0.18% Call
109 SHELL MIDSTREAM PARTNERS L P 256,410 11,282,000 0.16%
110 MICROCHIP TECHNOLOGY INC 5,627,000 10,739,000 0.15% PRN
111 Crestwood Midstream Partners LP 923,182 10,340,000 0.15%
112 ALPS ETF TR 645,000 10,036,000 0.14%
113 TWITTER INC 275,000 9,961,000 0.14%
114 CIGNA CORPORATION 61,200 9,914,000 0.14%
115 Arc Logistics Partners Lp 572,635 9,865,000 0.14%
116 ANALOG DEVICES INC 150,000 9,628,000 0.14% Call
117 PRIMERICA INC 205,500 9,389,000 0.13% Put
118 ISHARES TR 25,000 9,224,000 0.13% Put
119 NAVISTAR INTERNATIONAL CORP 386,962 8,757,000 0.12%
120 WRIGHT MEDICAL GROUP N.V. 331,002 8,272,000 0.12%
121 STAPLES INC 500,000 7,655,000 0.11% Call
122 Energizer Holding Inc 51,733 6,806,000 0.10%
123 NATIONSTAR MTG HLDGS INCORPORATED 385,473 6,476,000 0.09%
124 SEAWORLD ENTERTAINMENT INCORPORATED 350,000 6,454,000 0.09%
125 HELMERICH & PAYNE INC 90,000 6,338,000 0.09% Put
126 APPLE INC 50,000 6,271,000 0.09%
127 Montpelier Re Holdings Ltd 156,203 6,170,000 0.09%
128 ROCK-TENN COMPANY 100,000 6,020,000 0.09%
129 MGIC INVT CORP WIS 5,000,000 5,740,000 0.08% PRN
130 Life Technologies Corp 308,859 5,720,000 0.08%
131 MICRON TECHNOLOGY INC 300,000 5,652,000 0.08% Call
132 ZYNGA INC 1,972,249 5,641,000 0.08%
133 InterOil Corp 90,000 5,418,000 0.08%
134 Plains Gp Hldgs Lp Npv A 200,395 5,178,000 0.07%
135 NEFF CORP COM CL A 500,000 5,045,000 0.07%
136 CONCHO RESOURCES 44,100 5,021,000 0.07%
137 RED HAT INC 62,962 4,780,000 0.07%
138 GROUPON INC 950,000 4,779,000 0.07%
139 SCORPIO TANKERS INC 459,887 4,640,000 0.07%
140 ILLUMINA INC 21,230 4,636,000 0.07%
141 CYRUSONE INC 148,200 4,364,000 0.06%
142 YELP INC 100,000 4,303,000 0.06% Call
143 MYLAN N V 61,400 4,167,000 0.06% Call
144 CAESARS ACQUISITION CO CL A 519,230 3,572,000 0.05%
145 SANDISK CORP 2,500,000 3,233,000 0.05% PRN
146 West Corp 102,355 3,081,000 0.04%
147 HUDSON VALLEY HOLDING CORP 103,260 2,913,000 0.04%
148 BROCADE COMMUNICATIONS SYS I 178,300 2,118,000 0.03%
149 CLOROX CO DEL 19,743 2,054,000 0.03%
150 TOWERS WATSON & CO 16,241 2,043,000 0.03%
Page 3 of 9

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-15-059813, filed 2015.08.14), New Holdings filing (0001104659-16-139594, filed 2016.08.15), New Holdings filing (0001104659-16-121181, filed 2016.05.16), New Holdings filing (0001104659-16-097072, filed 2016.02.16). and New Holdings filing (0001104659-15-079076, filed 2015.11.16).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.