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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 (2015Q4)
Portfolio Summary: 344 holdings with a total value of $8,509,019,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 BROADCOM CORP CL A 13,212,092 763,923,000 8.98%
2 Chubb Corporation 5,184,334 687,650,000 8.08%
3 CAMERON INTERNATIONAL COMPANY 7,557,149 477,612,000 5.61%
4 KLA-TENCOR CORP 6,810,484 472,307,000 5.55%
5 SANDISK CORP 5,110,579 388,353,000 4.56%
6 BROADCOM CORP CL A 6,573,800 380,097,000 4.47% Put
7 EMC 14,637,781 375,898,000 4.42%
8 PRECISION CASTPARTS 1,160,358 269,215,000 3.16%
9 STARWOOD HOTELS & RESORTS WLDWDE ORD 3,054,246 211,598,000 2.49%
10 POWERSHARES QQQ TRUST 1,800,000 201,348,000 2.37% Put
11 ALLERGAN PLC 583,731 182,416,000 2.14%
12 KLA-TENCOR CORP 2,602,400 180,476,000 2.12% Put
13 TRANSCANADA CORP 5,180,085 168,819,000 1.98%
14 HEALTH NET INC 2,408,532 164,888,000 1.94%
15 AIRGAS INC 1,069,755 147,969,000 1.74%
16 RITE AID CORP 17,857,938 140,006,000 1.65%
17 TIME WARNER INC NEW 671,000 124,531,000 1.46%
18 * DYAX CORP 2,853,893 107,363,000 1.26%
19 Chubb Corporation 801,800 106,351,000 1.25% Put
20 ENLINK MIDSTREAM PARTNERS LP 6,273,895 104,021,000 1.22%
21 HUMANA 525,525 93,811,000 1.10%
22 BOARDWALK PIPELINE PARTNERS 7,170,847 93,078,000 1.09%
23 ROYAL DUTCH SHELL PLC 1,800,000 82,872,000 0.97%
24 CABLEVISION SYS CORP(NEW) NY GROUP CL ACOM 2,482,924 79,205,000 0.93%
25 Intel Corp 45,932,000 76,490,000 0.90% PRN
26 KING DIGITAL ENTMT PLC 4,073,847 72,840,000 0.86%
27 FAIRCHILD SEMICONDUCTOR INTL 3,418,574 70,799,000 0.83%
28 AVAGO TECHNOLOGIES LTD SHS 480,700 69,774,000 0.82% Call
29 PIONEER NAT RES CO 516,636 64,776,000 0.76%
30 Novellus Systems Inc 27,568,000 64,774,000 0.76% PRN
31 ISHARES TR 2,000,000 64,380,000 0.76% Put
32 AGL Resources Inc 986,346 62,939,000 0.74%
33 ENERGEN CORP COM 1,500,000 61,485,000 0.72%
34 JARDEN CORP 1,069,877 61,111,000 0.72%
35 CIGNA CORPORATION 416,618 60,964,000 0.72%
36 FIRST NIAGARA FINL GP INC 5,504,270 59,721,000 0.70%
37 SYMETRA FINANCIAL INC 1,873,705 59,528,000 0.70%
38 PLUM CREEK TIMBER 1,219,535 58,196,000 0.68%
39 HEARTLAND PMT SYS INC 605,144 57,380,000 0.67%
40 PIEDMONT NATURAL GAS 997,776 56,893,000 0.67%
41 OFFICE DEPOT INC 9,899,489 55,833,000 0.66%
42 ATMEL CORP 6,354,806 54,715,000 0.64%
43 TJX COMPANIES INC 1,968,352 52,457,000 0.62%
44 PMC-SIERRA INC 4,358,969 50,651,000 0.60%
45 PRECISION CASTPARTS 208,600 48,397,000 0.57% Put
46 STANCORP FINL GROUP INC COM 413,778 47,121,000 0.55%
47 NATL PENN BANCSHARES INC 3,605,083 44,451,000 0.52%
48 CONSTANT CONTACT INC 1,452,548 42,473,000 0.50%
49 EXTERRAN CORP 2,566,488 41,192,000 0.48%
50 AVOLON HLDGS LTD 1,213,924 37,583,000 0.44%
Page 1 of 7

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-16-097055, filed 2016.02.16), New Holdings filing (0001104659-17-051691, filed 2017.08.14), New Holdings filing (0001104659-16-156604, filed 2016.11.14), New Holdings filing (0001104659-16-139591, filed 2016.08.15). and New Holdings filing (0001104659-16-121183, filed 2016.05.16).

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.