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 (2016Q1)
Portfolio Summary: 374 holdings with a total value of $6,492,960,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 EMC 12,354,835 329,256,000 5.07%
2 TIME WARNER INC NEW 1,597,718 326,925,000 5.04%
3 STARWOOD HOTELS & RESORTS WLDWDE ORD 3,318,301 264,635,000 4.08%
4 ALLERGAN PLC 775,453 207,845,000 3.20%
5 ISHARES TR 6,000,000 205,500,000 3.16% Put
6 SANDISK CORP 2,309,459 175,704,000 2.71%
7 RITE AID CORP 20,683,144 168,568,000 2.60%
8 BAXALTA INC 3,909,140 157,929,000 2.43%
9 COLGATE-PALMOLIVE CO 5,502,483 138,112,000 2.13%
10 CIGNA CORPORATION 958,393 131,530,000 2.03%
11 JARDEN CORP 2,206,146 130,052,000 2.00%
12 TRANSCANADA CORP 3,286,163 129,179,000 1.99%
13 KLA-TENCOR CORP 1,546,159 112,576,000 1.73%
14 HUMANA 608,916 111,401,000 1.72%
15 Intel Corp 69,202,000 110,207,000 1.70% PRN
16 ITC HOLDINGS ORD 2,459,748 107,171,000 1.65%
17 AGL Resources Inc 1,612,859 105,062,000 1.62%
18 QUESTAR CORP 4,211,229 104,438,000 1.61%
19 INGRAM MICRO INC. CL A 2,905,433 104,334,000 1.61%
20 HEARTLAND PMT SYS INC 1,067,132 103,053,000 1.59%
21 FIRSTMERIT CORPORATION 4,778,717 100,592,000 1.55%
22 PIEDMONT NATURAL GAS 1,667,738 99,781,000 1.54%
23 BOARDWALK PIPELINE PARTNERS 6,747,829 99,463,000 1.53%
24 PIONEER NAT RES CO 703,309 98,984,000 1.52%
25 ATMEL CORP 12,051,964 97,862,000 1.51%
26 TJX COMPANIES INC 3,379,225 93,030,000 1.43%
27 SANDISK CORP 1,217,300 92,612,000 1.43% Put
28 WASTE CONNECTIONS INC 2,947,068 91,448,000 1.41%
29 FIRST NIAGARA FINL GP INC 9,387,695 90,873,000 1.40%
30 VALSPAR CORP 781,794 83,668,000 1.29%
31 ALLERGAN PLC 300,000 80,409,000 1.24% Put
32 ROYAL DUTCH SHELL PLC 1,597,626 78,587,000 1.21%
33 EMC 2,919,300 77,799,000 1.20% Put
34 BAKER HUGHES INC 1,770,173 77,587,000 1.19%
35 ENLINK MIDSTREAM PARTNERS LP 6,273,895 75,726,000 1.17%
36 ALERE INC 1,442,368 72,998,000 1.12%
37 TUMI HOLDINGS INC 2,681,925 71,929,000 1.11%
38 CAMERON INTERNATIONAL COMPANY 1,071,183 71,823,000 1.11%
39 AIRGAS INC 479,941 67,979,000 1.05%
40 ENBRIDGE INC 1,660,000 64,542,000 0.99%
41 MARATHON PETE CORP 1,700,000 63,206,000 0.97%
42 OFFICE DEPOT INC 8,591,086 60,996,000 0.94%
43 EMPIRE DIST ELEC CO 1,833,115 60,584,000 0.93%
44 DIAMONDBACK ENERGY 748,600 57,777,000 0.89%
45 ALLERGAN PLC 200,000 53,606,000 0.83% Call
46 CABLEVISION SYS CORP(NEW) NY GROUP CL ACOM 1,470,419 48,524,000 0.75%
47 EXTERRAN CORP 3,066,488 47,408,000 0.73%
48 FAIRCHILD SEMICONDUCTOR INTL 2,226,221 44,524,000 0.69%
49 NEWPORT CORP 1,842,286 42,373,000 0.65%
50 KLA-TENCOR CORP 572,600 41,691,000 0.64% Put
Page 1 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-16-121185, filed 2016.05.16), New Holdings filing (0001104659-17-051573, filed 2017.08.14), New Holdings filing (0001104659-16-156600, filed 2016.11.14). and New Holdings filing (0001104659-16-139589, filed 2016.08.15).

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.