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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 (2017Q1)
Portfolio Summary: 703 holdings with a total value of $7,020,156,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 SIMPSON MFG INC COM 6,185 267,000 0.00%
102 FNB CORP PA 18,043 268,000 0.00%
103 INVESTORS BANCORP INC NEW 18,686 269,000 0.00%
104 ULTIMATE SOFTWARE GROUP INCORPORATED 1,376 269,000 0.00%
105 CSW INDUSTRIALS INC COM 7,360 270,000 0.00%
106 LAUREATE EDUCATION INC 18,892 270,000 0.00%
107 GMS INC COM 7,711 270,000 0.00%
108 Bridge Bancorp Inc 7,788 273,000 0.00%
109 IMPINJ INC COM 9,023 273,000 0.00%
110 BIOVERATIV INC 5,017 273,000 0.00%
111 LSC COMMUNICATIONS INC COM 10,880 274,000 0.00%
112 LIBERTY MEDIA CORP SERIES C 8,031 274,000 0.00%
113 ATKORE INTL GROUP INC COM 10,455 275,000 0.00%
114 HECLA MNG CO 52,009 275,000 0.00%
115 SCOTTS MIRACLE-GRO CO 2,951 276,000 0.00%
116 MARTIN MARIETTA MATLS INC 1,272 278,000 0.00%
117 iRhythm Technologies, Inc. 7,445 280,000 0.00%
118 DISCOVERY COMMUNICATNS NEW 9,632 280,000 0.00%
119 VERSUM MATLS INC 9,179 281,000 0.00%
120 ALMOST FAMILY INC COM 5,809 282,000 0.00%
121 ANNALY CAP MGMT INC 25,364 282,000 0.00%
122 PROGRESS SOFTWARE CORP COM 9,759 283,000 0.00%
123 GOLDMAN SACHS BDC INC 11,483 283,000 0.00%
124 MSG NETWORK INC 12,224 285,000 0.00%
125 DIME CMNTY BANCSHARES 14,124 287,000 0.00%
126 EQUIFAX INC 2,100 287,000 0.00%
127 CAMPING WORLD HLDGS INC CL A 8,917 287,000 0.00%
128 HUBBELL INC 2,390 287,000 0.00%
129 METHANEX CORP 6,134 288,000 0.00%
130 INSTRUCTURE INC COM 12,394 290,000 0.00%
131 MONOGRAM RESIDENTIAL TR INC COM 29,145 291,000 0.00%
132 BRIGHT HORIZONS FAM SOL IN DEL COM 4,019 291,000 0.00%
133 MGM RESORTS INTERNATIONAL 10,655 292,000 0.00%
134 COUPA SOFTWARE INC 11,481 292,000 0.00%
135 YUM CHINA HLDGS INC 10,816 294,000 0.00%
136 TWILIO INC 10,205 295,000 0.00%
137 RED ROCK RESORTS INC CL A 13,402 297,000 0.00%
138 AMPHENOL CORP NEW 4,184 298,000 0.00%
139 PARK HOTELS & R INC 11,604 298,000 0.00%
140 BANK OF NT BUTTERFIELD&SON L 9,333 298,000 0.00%
141 ARMOUR RESIDENTIAL REIT INC 13,183 299,000 0.00%
142 TOOTSIE ROLL INDS INC 8,004 299,000 0.00%
143 CARLISLE COS INC 2,819 300,000 0.00%
144 SITEONE LANDSCAPE SUPPLY INC 6,333 307,000 0.00%
145 LIGHT & WONDER INC COM 13,112 310,000 0.00%
146 ENVIRI CORP COM 24,373 311,000 0.00%
147 ON SEMICONDUCTOR CORP 20,302 314,000 0.00%
148 AXIS CAPITAL HOLDINGS LTD 4,705 315,000 0.00%
149 TESORO CORP 3,888 315,000 0.00%
150 HILTON GRAND VACATIONS INC 11,017 316,000 0.00%
Page 3 of 15

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-17-032587, filed 2017.05.15), New Holdings filing (0001104659-18-051794, filed 2018.08.14). and New Holdings filing (0001104659-17-051695, filed 2017.08.14).

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.